commit c1d4c7ce212529b032e3ad66e63d5c2c6db7fffe
Author: zrh <19546585313@163.com>
Date:   Mon Apr 28 11:35:04 2025 +0800

    作业第一版

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..3b41682
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..549e00a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..d58dfb7
--- /dev/null
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
diff --git a/common/common_util/pom.xml b/common/common_util/pom.xml
new file mode 100644
index 0000000..f5aa462
--- /dev/null
+++ b/common/common_util/pom.xml
@@ -0,0 +1,24 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.homily</groupId>
+        <artifactId>common</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <artifactId>common_util</artifactId>
+    <packaging>war</packaging>
+    <name>common_util Maven Webapp</name>
+    <url>http://maven.apache.org</url>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>3.8.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>common_util</finalName>
+    </build>
+</project>
diff --git a/common/common_util/src/main/java/com/homilylink/common/base/result/R.java b/common/common_util/src/main/java/com/homilylink/common/base/result/R.java
new file mode 100644
index 0000000..4345209
--- /dev/null
+++ b/common/common_util/src/main/java/com/homilylink/common/base/result/R.java
@@ -0,0 +1,80 @@
+package com.homilylink.common.base.result;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author helen
+ * @since 2019/12/25
+ */
+@Data
+@ApiModel(value = "全局统一返回结果")
+public class R {
+
+    @ApiModelProperty(value = "是否成功")
+    private Boolean success;
+
+    @ApiModelProperty(value = "返回码")
+    private Integer code;
+
+    @ApiModelProperty(value = "返回消息")
+    private String message;
+
+    @ApiModelProperty(value = "返回数据")
+    private Map<String, Object> data = new HashMap<String, Object>();
+
+    public R(){}
+
+    public static R ok(){
+        R r = new R();
+        r.setSuccess(ResultCodeEnum.SUCCESS.getSuccess());
+        r.setCode(ResultCodeEnum.SUCCESS.getCode());
+        r.setMessage(ResultCodeEnum.SUCCESS.getMessage());
+        return r;
+    }
+
+    public static R error(){
+        R r = new R();
+        r.setSuccess(ResultCodeEnum.UNKNOWN_REASON.getSuccess());
+        r.setCode(ResultCodeEnum.UNKNOWN_REASON.getCode());
+        r.setMessage(ResultCodeEnum.UNKNOWN_REASON.getMessage());
+        return r;
+    }
+
+    public static R setResult(ResultCodeEnum resultCodeEnum){
+        R r = new R();
+        r.setSuccess(resultCodeEnum.getSuccess());
+        r.setCode(resultCodeEnum.getCode());
+        r.setMessage(resultCodeEnum.getMessage());
+        return r;
+    }
+
+    public R success(Boolean success){
+        this.setSuccess(success);
+        return this;
+    }
+
+    public R message(String message){
+        this.setMessage(message);
+        return this;
+    }
+
+    public R code(Integer code){
+        this.setCode(code);
+        return this;
+    }
+
+    public R data(String key, Object value){
+        this.data.put(key, value);
+        return this;
+    }
+
+    public R data(Map<String, Object> map){
+        this.setData(map);
+        return this;
+    }
+}
diff --git a/common/common_util/src/main/java/com/homilylink/common/base/result/ResultCodeEnum.java b/common/common_util/src/main/java/com/homilylink/common/base/result/ResultCodeEnum.java
new file mode 100644
index 0000000..5710e4d
--- /dev/null
+++ b/common/common_util/src/main/java/com/homilylink/common/base/result/ResultCodeEnum.java
@@ -0,0 +1,65 @@
+package com.homilylink.common.base.result;
+
+import lombok.Getter;
+import lombok.ToString;
+
+/**
+ * @author helen
+ * @since 2019/12/25
+ */
+@Getter
+@ToString
+public enum ResultCodeEnum {
+
+    SUCCESS(true, 20000,"成功"),
+    UNKNOWN_REASON(false, 20001, "未知错误"),
+
+    BAD_SQL_GRAMMAR(false, 21001, "sql语法错误"),
+    JSON_PARSE_ERROR(false, 21002, "json解析异常"),
+    PARAM_ERROR(false, 21003, "参数不正确"),
+
+    FILE_UPLOAD_ERROR(false, 21004, "文件上传错误"),
+    FILE_DELETE_ERROR(false, 21005, "文件刪除错误"),
+    EXCEL_DATA_IMPORT_ERROR(false, 21006, "Excel数据导入错误"),
+
+    VIDEO_UPLOAD_ALIYUN_ERROR(false, 22001, "视频上传至阿里云失败"),
+    VIDEO_UPLOAD_TOMCAT_ERROR(false, 22002, "视频上传至业务服务器失败"),
+    VIDEO_DELETE_ALIYUN_ERROR(false, 22003, "阿里云视频文件删除失败"),
+    FETCH_VIDEO_UPLOADAUTH_ERROR(false, 22004, "获取上传地址和凭证失败"),
+    REFRESH_VIDEO_UPLOADAUTH_ERROR(false, 22005, "刷新上传地址和凭证失败"),
+    FETCH_PLAYAUTH_ERROR(false, 22006, "获取播放凭证失败"),
+
+    URL_ENCODE_ERROR(false, 23001, "URL编码失败"),
+    ILLEGAL_CALLBACK_REQUEST_ERROR(false, 23002, "非法回调请求"),
+    FETCH_ACCESSTOKEN_FAILD(false, 23003, "获取accessToken失败"),
+    FETCH_USERINFO_ERROR(false, 23004, "获取用户信息失败"),
+    LOGIN_ERROR(false, 23005, "登录失败"),
+
+    COMMENT_EMPTY(false, 24006, "评论内容必须填写"),
+
+    PAY_RUN(false, 25000, "支付中"),
+    PAY_UNIFIEDORDER_ERROR(false, 25001, "统一下单错误"),
+    PAY_ORDERQUERY_ERROR(false, 25002, "查询支付结果错误"),
+
+    ORDER_EXIST_ERROR(false, 25003, "课程已购买"),
+
+    GATEWAY_ERROR(false, 26000, "服务不能访问"),
+
+    CODE_ERROR(false, 28000, "验证码错误"),
+
+    LOGIN_AUTH(false, 28004, "需要登录"),
+    LOGIN_ACL(false, 28005, "没有权限");
+
+
+    private Boolean success;
+
+    private Integer code;
+
+    private String message;
+
+    ResultCodeEnum(Boolean success, Integer code, String message) {
+        this.success = success;
+        this.code = code;
+        this.message = message;
+    }
+}
diff --git a/common/common_util/src/main/webapp/WEB-INF/web.xml b/common/common_util/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..9f88c1f
--- /dev/null
+++ b/common/common_util/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,7 @@
+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>
diff --git a/common/common_util/src/main/webapp/index.jsp b/common/common_util/src/main/webapp/index.jsp
new file mode 100644
index 0000000..c38169b
--- /dev/null
+++ b/common/common_util/src/main/webapp/index.jsp
@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>
diff --git a/common/pom.xml b/common/pom.xml
new file mode 100644
index 0000000..81d5782
--- /dev/null
+++ b/common/pom.xml
@@ -0,0 +1,45 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.homily</groupId>
+        <artifactId>homily_link</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <artifactId>common</artifactId>
+    <packaging>pom</packaging>
+    <name>common Maven Webapp</name>
+    <url>http://maven.apache.org</url>
+    <modules>
+        <module>common_util</module>
+        <module>service_base</module>
+    </modules>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <!-- mybatis-plus -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+        </dependency>
+        <!-- lombok用来简化实体类：需要安装lombok插件 -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+        <!-- swagger -->
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>common</finalName>
+    </build>
+</project>
diff --git a/common/service_base/pom.xml b/common/service_base/pom.xml
new file mode 100644
index 0000000..7da2ed8
--- /dev/null
+++ b/common/service_base/pom.xml
@@ -0,0 +1,29 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.homily</groupId>
+        <artifactId>common</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <artifactId>service_base</artifactId>
+    <packaging>war</packaging>
+    <name>service_base Maven Webapp</name>
+    <url>http://maven.apache.org</url>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>3.8.1</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.homily</groupId>
+            <artifactId>common_util</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>service_base</finalName>
+    </build>
+</project>
diff --git a/common/service_base/src/main/java/com/homilylink/assignment/base/config/MybatisPlusConfig.java b/common/service_base/src/main/java/com/homilylink/assignment/base/config/MybatisPlusConfig.java
new file mode 100644
index 0000000..6f196e6
--- /dev/null
+++ b/common/service_base/src/main/java/com/homilylink/assignment/base/config/MybatisPlusConfig.java
@@ -0,0 +1,28 @@
+package com.homilylink.assignment.base.config;
+
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+/**
+ * @program: homily_link
+ * @ClassName MybatisPlusConfig
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-23 10:44
+ * @Version 1.0
+ **/
+@EnableTransactionManagement
+@Configuration
+@MapperScan("com.homilylink.*.mapper")
+public class MybatisPlusConfig {
+    /**
+     * 分页插件
+     */
+    @Bean
+    public PaginationInterceptor paginationInterceptor(){
+        return new PaginationInterceptor();
+    }
+}
diff --git a/common/service_base/src/main/java/com/homilylink/assignment/base/config/Swagger2Config.java b/common/service_base/src/main/java/com/homilylink/assignment/base/config/Swagger2Config.java
new file mode 100644
index 0000000..ea0bb49
--- /dev/null
+++ b/common/service_base/src/main/java/com/homilylink/assignment/base/config/Swagger2Config.java
@@ -0,0 +1,59 @@
+package com.homilylink.assignment.base.config;
+
+import com.google.common.base.Predicates;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.service.Contact;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+import javax.print.Doc;
+
+/**
+ * @program: homily_link
+ * @ClassName Swagger2Config
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-23 13:20
+ * @Version 1.0
+ **/
+@Configuration
+@EnableSwagger2
+public class Swagger2Config {
+    @Bean
+    public Docket webApiConfig(){
+        return new Docket(DocumentationType.SWAGGER_2)
+                .groupName("webApi")
+                .apiInfo(webApiInfo())
+                .select()
+                .paths(Predicates.and(PathSelectors.regex("/api/.*")))
+                .build();
+    }
+    @Bean
+    public Docket adminApiConfig(){
+        return new Docket(DocumentationType.SWAGGER_2)
+                .groupName("adminApi")
+                .apiInfo(adminApiInfo())
+                .select()
+                .paths(Predicates.and(PathSelectors.regex("/admin/.*")))
+                .build();
+    }
+    private ApiInfo webApiInfo(){
+        return new ApiInfoBuilder().title("网站的API文档")
+                .description("本文档描述了作业的api接口的定义")
+                .version("1.0")
+                .contact(new Contact("zhaoruhui","http://www.baidu.com","national_zrh@163.com"))
+                .build();
+    }
+    private ApiInfo adminApiInfo(){
+        return new ApiInfoBuilder().title("网站的API文档")
+                .description("本文档描述了作业的后台管理接口的定义")
+                .version("1.0")
+                .contact(new Contact("zhaoruhui","http://www.baidu.com","national_zrh@163.com"))
+                .build();
+    }
+}
diff --git a/common/service_base/src/main/java/com/homilylink/assignment/base/handler/CommonMetaObjectHandler.java b/common/service_base/src/main/java/com/homilylink/assignment/base/handler/CommonMetaObjectHandler.java
new file mode 100644
index 0000000..82179a9
--- /dev/null
+++ b/common/service_base/src/main/java/com/homilylink/assignment/base/handler/CommonMetaObjectHandler.java
@@ -0,0 +1,26 @@
+package com.homilylink.assignment.base.handler;
+
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+
+/**
+ * @author helen
+ * @since 2020/4/1
+ */
+@Component
+public class CommonMetaObjectHandler implements MetaObjectHandler {
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        this.setFieldValByName("createdAt", new Date(), metaObject);
+        this.setFieldValByName("updatedAt", new Date(), metaObject);
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        this.setFieldValByName("updatedAt", new Date(), metaObject);
+    }
+}
\ No newline at end of file
diff --git a/common/service_base/src/main/java/com/homilylink/assignment/base/handler/GlobalExceptionHandler.java b/common/service_base/src/main/java/com/homilylink/assignment/base/handler/GlobalExceptionHandler.java
new file mode 100644
index 0000000..439ba7a
--- /dev/null
+++ b/common/service_base/src/main/java/com/homilylink/assignment/base/handler/GlobalExceptionHandler.java
@@ -0,0 +1,36 @@
+package com.homilylink.assignment.base.handler;
+import com.homilylink.common.base.result.R;
+import com.homilylink.common.base.result.ResultCodeEnum;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+import org.springframework.jdbc.BadSqlGrammarException;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+/**
+ * @author helen
+ * @since 2020/4/1
+ */
+@ControllerAdvice
+@Slf4j
+public class GlobalExceptionHandler {
+    @ExceptionHandler(Exception.class)
+    @ResponseBody
+    public R error(Exception e){
+        e.printStackTrace();
+        return R.error();
+    }
+    @ExceptionHandler(BadSqlGrammarException.class)
+    @ResponseBody
+    public R error(BadSqlGrammarException e){
+        e.printStackTrace();
+        return R.setResult(ResultCodeEnum.BAD_SQL_GRAMMAR);
+    }
+    @ExceptionHandler(HttpMessageNotReadableException.class)
+    @ResponseBody
+    public R error(HttpMessageNotReadableException e){
+        e.printStackTrace();
+        return R.setResult(ResultCodeEnum.JSON_PARSE_ERROR);
+    }
+}
diff --git a/common/service_base/src/main/webapp/WEB-INF/web.xml b/common/service_base/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..9f88c1f
--- /dev/null
+++ b/common/service_base/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,7 @@
+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>
diff --git a/common/service_base/src/main/webapp/index.jsp b/common/service_base/src/main/webapp/index.jsp
new file mode 100644
index 0000000..c38169b
--- /dev/null
+++ b/common/service_base/src/main/webapp/index.jsp
@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>
diff --git a/mvnw b/mvnw
new file mode 100644
index 0000000..19529dd
--- /dev/null
+++ b/mvnw
@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${JAVA_HOME-}" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
new file mode 100644
index 0000000..249bdf3
--- /dev/null
+++ b/mvnw.cmd
@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..8c3b380
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,193 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.2.1.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.homily</groupId>
+    <artifactId>homily_link</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <name>homily_link</name>
+    <description>homily_link</description>
+    <modules>
+        <module>common</module>
+        <module>service</module>
+    </modules>
+
+    <properties>
+        <java.version>1.8</java.version>
+        <mybatis-plus.version>3.3.1</mybatis-plus.version>
+        <velocity.version>2.0</velocity.version>
+        <swagger.version>2.7.0</swagger.version>
+        <aliyun.oss.version>2.8.3</aliyun.oss.version>
+        <jodatime.version>2.10.1</jodatime.version>
+        <commons-fileupload.version>1.3.1</commons-fileupload.version>
+        <commons-io.version>2.6</commons-io.version>
+        <commons-lang.version>3.9</commons-lang.version>
+        <httpclient.version>4.5.1</httpclient.version>
+        <jwt.version>0.7.0</jwt.version>
+        <aliyun-java-sdk-core.version>4.3.3</aliyun-java-sdk-core.version>
+        <aliyun-sdk-oss.version>3.1.0</aliyun-sdk-oss.version>
+        <aliyun-java-sdk-vod.version>2.15.2</aliyun-java-sdk-vod.version>
+        <aliyun-java-vod-upload.version>1.4.11</aliyun-java-vod-upload.version>
+        <aliyun-sdk-vod-upload.version>1.4.11</aliyun-sdk-vod-upload.version>
+        <fastjson.version>1.2.28</fastjson.version>
+        <gson.version>2.8.2</gson.version>
+        <json.version>20170516</json.version>
+        <commons-dbutils.version>1.7</commons-dbutils.version>
+        <canal.client.version>1.1.0</canal.client.version>
+        <docker.image.prefix>zx</docker.image.prefix>
+        <cloud-alibaba.version>0.2.2.RELEASE</cloud-alibaba.version>
+    </properties>
+    <dependencyManagement>
+        <dependencies>
+            <!-- Spring Cloud -->
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>Hoxton.RELEASE</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
+                <version>${cloud-alibaba.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <!-- mybatis-plus 持久层 -->
+            <dependency>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus-boot-starter</artifactId>
+                <version>${mybatis-plus.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.baomidou</groupId>
+                <artifactId>mybatis-plus-generator</artifactId>
+                <version>${mybatis-plus.version}</version>
+            </dependency>
+            <!--  velocity 模板引擎, Mybatis Plus 代码生成器需要  -->
+            <dependency>
+                <groupId>org.apache.velocity</groupId>
+                <artifactId>velocity-engine-core</artifactId>
+                <version>${velocity.version}</version>
+            </dependency>
+            <!-- swagger -->
+            <dependency>
+                <groupId>io.springfox</groupId>
+                <artifactId>springfox-swagger2</artifactId>
+                <version>${swagger.version}</version>
+            </dependency>
+            <!-- swagger ui -->
+            <dependency>
+                <groupId>io.springfox</groupId>
+                <artifactId>springfox-swagger-ui</artifactId>
+                <version>${swagger.version}</version>
+            </dependency>
+            <!-- aliyunOSS -->
+            <dependency>
+                <groupId>com.aliyun.oss</groupId>
+                <artifactId>aliyun-sdk-oss</artifactId>
+                <version>${aliyun.oss.version}</version>
+            </dependency>
+            <!-- 日期时间工具 -->
+            <dependency>
+                <groupId>joda-time</groupId>
+                <artifactId>joda-time</artifactId>
+                <version>${jodatime.version}</version>
+            </dependency>
+            <!-- 文件上传 -->
+            <dependency>
+                <groupId>commons-fileupload</groupId>
+                <artifactId>commons-fileupload</artifactId>
+                <version>${commons-fileupload.version}</version>
+            </dependency>
+            <!-- commons-io -->
+            <dependency>
+                <groupId>commons-io</groupId>
+                <artifactId>commons-io</artifactId>
+                <version>${commons-io.version}</version>
+            </dependency>
+            <!-- commons-lang3 -->
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-lang3</artifactId>
+                <version>${commons-lang.version}</version>
+            </dependency>
+            <!-- httpclient -->
+            <dependency>
+                <groupId>org.apache.httpcomponents</groupId>
+                <artifactId>httpclient</artifactId>
+                <version>${httpclient.version}</version>
+            </dependency>
+            <!--  JWT  -->
+            <dependency>
+                <groupId>io.jsonwebtoken</groupId>
+                <artifactId>jjwt</artifactId>
+                <version>${jwt.version}</version>
+            </dependency>
+            <!-- aliyun -->
+            <dependency>
+                <groupId>com.aliyun</groupId>
+                <artifactId>aliyun-java-sdk-core</artifactId>
+                <version>${aliyun-java-sdk-core.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.aliyun.oss</groupId>
+                <artifactId>aliyun-sdk-oss</artifactId>
+                <version>${aliyun-sdk-oss.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.aliyun</groupId>
+                <artifactId>aliyun-java-sdk-vod</artifactId>
+                <version>${aliyun-java-sdk-vod.version}</version>
+            </dependency>
+            <!-- <dependency> -->
+            <!-- <groupId>com.aliyun</groupId> -->
+            <!-- <artifactId>aliyun-sdk-vod-upload</artifactId> -->
+            <!-- <version>${aliyun-sdk-vod-upload.version}</version> -->
+            <!-- </dependency> -->
+            <!-- json -->
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>fastjson</artifactId>
+                <version>${fastjson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.json</groupId>
+                <artifactId>json</artifactId>
+                <version>${json.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.google.code.gson</groupId>
+                <artifactId>gson</artifactId>
+                <version>${gson.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-dbutils</groupId>
+                <artifactId>commons-dbutils</artifactId>
+                <version>${commons-dbutils.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>com.alibaba.otter</groupId>
+                <artifactId>canal.client</artifactId>
+                <version>${canal.client.version}</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/service/pom.xml b/service/pom.xml
new file mode 100644
index 0000000..c1696ba
--- /dev/null
+++ b/service/pom.xml
@@ -0,0 +1,101 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.homily</groupId>
+        <artifactId>homily_link</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <artifactId>service</artifactId>
+    <packaging>pom</packaging>
+    <name>service Maven Webapp</name>
+    <url>http://maven.apache.org</url>
+    <modules>
+        <module>service_assignment</module>
+    </modules>
+    <dependencies>
+        <dependency>
+            <groupId>com.homily</groupId>
+            <artifactId>service_base</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <!-- mybatis-plus -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-generator</artifactId>
+        </dependency>
+        <!-- mysql -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <!--  velocity 模板引擎, Mybatis Plus 代码生成器需要  -->
+        <dependency>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity-engine-core</artifactId>
+        </dependency>
+        <!-- swagger -->
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+        </dependency>
+        <!-- lombok用来简化实体类：需要安装lombok插件 -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-fileupload</groupId>
+            <artifactId>commons-fileupload</artifactId>
+        </dependency>
+        <!-- httpclient -->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+        </dependency>
+        <!-- commons-io -->
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+        </dependency>
+        <!-- json -->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>service</finalName>
+    </build>
+</project>
diff --git a/service/service_assignment/pom.xml b/service/service_assignment/pom.xml
new file mode 100644
index 0000000..b1a8a72
--- /dev/null
+++ b/service/service_assignment/pom.xml
@@ -0,0 +1,24 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.homily</groupId>
+        <artifactId>service</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <artifactId>service_assignment</artifactId>
+    <packaging>war</packaging>
+    <name>service_assignment Maven Webapp</name>
+    <url>http://maven.apache.org</url>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>3.8.1</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>service_assignment</finalName>
+    </build>
+</project>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/ServiceAssignmentApplication.java b/service/service_assignment/src/main/java/com/homilylink/assignment/ServiceAssignmentApplication.java
new file mode 100644
index 0000000..0dc0736
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/ServiceAssignmentApplication.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+/**
+ * @program: homily_link
+ * @ClassName ServiceAssignmentApplication
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-26 10:04
+ * @Version 1.0
+ **/
+@SpringBootApplication
+@ComponentScan("com.homilylink")
+public class ServiceAssignmentApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(ServiceAssignmentApplication.class,args);
+    }
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AnswersController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AnswersController.java
new file mode 100644
index 0000000..017816a
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AnswersController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/answers")
+public class AnswersController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/ArticlesController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/ArticlesController.java
new file mode 100644
index 0000000..51d6420
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/ArticlesController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/articles")
+public class ArticlesController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AssignmentSubmissionsController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AssignmentSubmissionsController.java
new file mode 100644
index 0000000..4d7e808
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/AssignmentSubmissionsController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/assignment-submissions")
+public class AssignmentSubmissionsController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/CoursessController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/CoursessController.java
new file mode 100644
index 0000000..70bdef0
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/CoursessController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/coursess")
+public class CoursessController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/MemberInfoController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/MemberInfoController.java
new file mode 100644
index 0000000..bd0fdf0
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/MemberInfoController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/member-info")
+public class MemberInfoController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/OptionsController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/OptionsController.java
new file mode 100644
index 0000000..4dd6d45
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/OptionsController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/options")
+public class OptionsController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/QuestionsController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/QuestionsController.java
new file mode 100644
index 0000000..dfe68da
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/QuestionsController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/questions")
+public class QuestionsController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/User.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/User.java
new file mode 100644
index 0000000..1010fcd
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/User.java
@@ -0,0 +1,30 @@
+package com.homilylink.assignment.controller;
+
+import com.homilylink.common.base.result.R;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * @program: homily_link
+ * @ClassName User
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-26 10:08
+ * @Version 1.0
+ **/
+@CrossOrigin
+@RestController
+@RequestMapping("/user")
+public class User {
+    @PostMapping("login")
+    public R login(){
+        return R.ok().data("token","admin");
+    }
+    @PostMapping("logout")
+    public R logout(){
+        return R.ok();
+    }
+    @GetMapping("info")
+    public R info(){
+        return R.ok().data("name","admin").data("roles","[admin]").data("avatar","https://img-s.msn.cn/tenant/amp/entityid/AA1nPWQO?w=16&h=16&q=100&m=6&f=png&u=t");
+    }
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/UsersController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/UsersController.java
new file mode 100644
index 0000000..a47245c
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/UsersController.java
@@ -0,0 +1,21 @@
+package com.homilylink.assignment.controller;
+
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@RestController
+@RequestMapping("/users")
+public class UsersController {
+
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/AssignmentController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/AssignmentController.java
new file mode 100644
index 0000000..288169e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/AssignmentController.java
@@ -0,0 +1,89 @@
+package com.homilylink.assignment.controller.admin;
+
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.homilylink.assignment.entity.Assignment;
+import com.homilylink.assignment.entity.LiveSessions;
+import com.homilylink.assignment.entity.vo.AssignmentLiveVo;
+import com.homilylink.assignment.service.AssignmentService;
+import com.homilylink.assignment.service.LiveSessionsService;
+import com.homilylink.common.base.result.R;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@CrossOrigin
+@RestController
+@RequestMapping("/admin/assignment/assignment")
+public class AssignmentController {
+    @Autowired
+    private AssignmentService assignmentService;
+    @Autowired
+    private LiveSessionsService liveSessionsService;
+    @PostMapping("list")
+    public R  list(){
+        List<Assignment> list = assignmentService.list();
+        return R.ok().data("items",list);
+    }
+    @ApiOperation("课程分页列表")
+    @PostMapping("list/{page}/{limit}")
+    public R listPage(@ApiParam(value = "当前页码",required = true) @PathVariable Long page,
+                      @ApiParam(value = "每页记录数",required = true) @PathVariable Long limit
+                      ){
+        Page<Assignment> pageParam = new Page<>(page,limit);
+        IPage<Assignment> pageModel = assignmentService.selectPage(pageParam,null);
+        long total = pageModel.getTotal();
+        List<Assignment> recordss = pageModel.getRecords();
+        List<AssignmentLiveVo> records = new ArrayList<>();
+        for (int i = 0;i < recordss.size();i++){
+            AssignmentLiveVo assignmentLiveVo = new AssignmentLiveVo();
+            LiveSessions live = liveSessionsService.getById(recordss.get(i).getLiveId());
+//            BeanUtils.copyProperties(assignmentLiveVo,recordss.get(i));
+            assignmentLiveVo.setId(recordss.get(i).getId());
+            assignmentLiveVo.setName(recordss.get(i).getName());
+            assignmentLiveVo.setContent(recordss.get(i).getContent());
+            assignmentLiveVo.setCourseId(recordss.get(i).getCourseId());
+            assignmentLiveVo.setArticleId(recordss.get(i).getArticleId());
+            assignmentLiveVo.setLiveId(recordss.get(i).getLiveId());
+            assignmentLiveVo.setCount(recordss.get(i).getCount());
+            assignmentLiveVo.setStartDate(recordss.get(i).getStartDate());
+            assignmentLiveVo.setEndDate(recordss.get(i).getEndDate());
+            assignmentLiveVo.setCreatedAt(recordss.get(i).getCreatedAt());
+            assignmentLiveVo.setStatus(recordss.get(i).getStatus());
+            assignmentLiveVo.setPublishTime(recordss.get(i).getPublishTime());
+            assignmentLiveVo.setUpdatedAt(recordss.get(i).getUpdatedAt());
+            assignmentLiveVo.setTitle(live.getTitle());
+            records.add(assignmentLiveVo);
+        }
+        System.out.println("-----------------------"+records);
+        return R.ok().data("total",total).data("rows",records);
+    }
+    @ApiOperation("新增作业")
+    @PostMapping("save")
+    public R save(@ApiParam(value = "作业对象",required = true) @RequestBody Assignment assignment){
+        boolean result = assignmentService.save(assignment);
+        if (result){
+            return R.ok().message("保存成功");
+        }else{
+            return R.error().message("保存失败");
+        }
+    }
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/LiveSessionsController.java b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/LiveSessionsController.java
new file mode 100644
index 0000000..93f3e1e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/controller/admin/LiveSessionsController.java
@@ -0,0 +1,41 @@
+package com.homilylink.assignment.controller.admin;
+
+
+import com.homilylink.assignment.entity.Assignment;
+import com.homilylink.assignment.entity.LiveSessions;
+import com.homilylink.assignment.service.AssignmentService;
+import com.homilylink.assignment.service.LiveSessionsService;
+import com.homilylink.common.base.result.R;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * <p>
+ *  前端控制器
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@CrossOrigin
+@RestController
+@RequestMapping("/admin/assignment/livesessions")
+public class LiveSessionsController {
+    @Autowired
+    private AssignmentService assignmentService;
+    @Autowired
+    private LiveSessionsService liveSessionsService;
+    @PostMapping("live")
+    public R live(){
+        List<LiveSessions> list = liveSessionsService.selectLive();
+        return R.ok().data("items",list);
+    }
+}
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Answers.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Answers.java
new file mode 100644
index 0000000..5c2783e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Answers.java
@@ -0,0 +1,61 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_answers")
+@ApiModel(value="Answers对象", description="")
+public class Answers implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "提交ID")
+    private Integer submissionId;
+
+    @ApiModelProperty(value = "题目ID")
+    private Integer questionId;
+
+    @ApiModelProperty(value = "答案内容(简答题)")
+    private String answerContent;
+
+    @ApiModelProperty(value = "选择的选项ID(选择题)")
+    private Integer optionId;
+
+    @ApiModelProperty(value = "得分")
+    private Integer score;
+
+    @ApiModelProperty(value = "评语")
+    private String feedback;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Articles.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Articles.java
new file mode 100644
index 0000000..254257e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Articles.java
@@ -0,0 +1,49 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_articles")
+@ApiModel(value="Articles对象", description="")
+public class Articles implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "文章标题")
+    private String title;
+
+    @ApiModelProperty(value = "文章内容")
+    private String content;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Assignment.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Assignment.java
new file mode 100644
index 0000000..72de7c3
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Assignment.java
@@ -0,0 +1,66 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_assignment")
+@ApiModel(value="Assignment对象", description="")
+public class Assignment implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+    @ApiModelProperty(value = "作者id")
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private String name;
+
+    private String content;
+
+    private Integer courseId;
+
+    private Integer articleId;
+
+    private Integer liveId;
+
+    private Integer count;
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    private Date startDate;
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    private Date endDate;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+    private String status;
+
+    private Date publishTime;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/AssignmentSubmissions.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/AssignmentSubmissions.java
new file mode 100644
index 0000000..7a54098
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/AssignmentSubmissions.java
@@ -0,0 +1,64 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_assignment_submissions")
+@ApiModel(value="AssignmentSubmissions对象", description="")
+public class AssignmentSubmissions implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "作业ID")
+    private Integer assignmentId;
+
+    @ApiModelProperty(value = "用户ID")
+    private Integer userId;
+
+    @ApiModelProperty(value = "帮账号")
+    private String accountNumber;
+
+    @ApiModelProperty(value = "市场/地区")
+    private String market;
+
+    @ApiModelProperty(value = "提交时间")
+    private Date submitTime;
+
+    @ApiModelProperty(value = "提交状态")
+    private String status;
+
+    @ApiModelProperty(value = "总得分")
+    private Integer totalScore;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Coursess.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Coursess.java
new file mode 100644
index 0000000..9c77df1
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Coursess.java
@@ -0,0 +1,49 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_coursess")
+@ApiModel(value="Coursess对象", description="")
+public class Coursess implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "课程名称")
+    private String name;
+
+    @ApiModelProperty(value = "课程描述")
+    private String description;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/LiveSessions.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/LiveSessions.java
new file mode 100644
index 0000000..5063af1
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/LiveSessions.java
@@ -0,0 +1,58 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_live_sessions")
+@ApiModel(value="LiveSessions对象", description="")
+public class LiveSessions implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "直播标题")
+    private String title;
+
+    @ApiModelProperty(value = "直播开始时间")
+    private Date startTime;
+
+    @ApiModelProperty(value = "直播结束时间")
+    private Date endTime;
+
+    @ApiModelProperty(value = "关联课程ID")
+    private Integer courseId;
+
+    @ApiModelProperty(value = "收款账号")
+    private String paymentAccount;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/MemberInfo.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/MemberInfo.java
new file mode 100644
index 0000000..8e9945e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/MemberInfo.java
@@ -0,0 +1,147 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@ApiModel(value="MemberInfo对象", description="")
+public class MemberInfo implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private Integer jwcode;
+
+    private String name;
+
+    private String avatar;
+
+    @ApiModelProperty(value = "0：未知，1：男，2：女")
+    private Boolean sex;
+
+    @ApiModelProperty(value = "部门（大）")
+    @TableField("deptId")
+    private String deptId;
+
+    @ApiModelProperty(value = "部门名")
+    @TableField("deptName")
+    private String deptName;
+
+    @ApiModelProperty(value = "门店（小）")
+    @TableField("shopId")
+    private String shopId;
+
+    @ApiModelProperty(value = "门店名")
+    @TableField("shopName")
+    private String shopName;
+
+    private Date membershipTime;
+
+    @ApiModelProperty(value = "0：不进行新网员学习，1：正在进行新网员学习，2：已进行学习")
+    private Boolean learningStatus;
+
+    @ApiModelProperty(value = "0 已解锁 1 未解锁")
+    private Integer liveLock;
+
+    @ApiModelProperty(value = "等级")
+    private Integer level;
+
+    private Boolean clubRecommendation;
+
+    @ApiModelProperty(value = "是否退化礼物 0 未兑换 1 已兑换")
+    private Boolean giftExchange;
+
+    @ApiModelProperty(value = "签名")
+    private String qianming;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+    @ApiModelProperty(value = "黑卡会员  0 不是 1是")
+    private Integer blackCard;
+
+    @ApiModelProperty(value = "是否为博股会员  0 不是 1 是")
+    private Integer boguMember;
+
+    @ApiModelProperty(value = "号主账号")
+    private String accountOwner;
+
+    @ApiModelProperty(value = "号主姓名")
+    private String accountOwnerText;
+
+    @ApiModelProperty(value = "用户身份(1: 网员 2:非网)")
+    private Integer userRole;
+
+    private String widget;
+
+    private Integer learningLevel;
+
+    private String learningIcon;
+
+    private String learningMedal;
+
+    @ApiModelProperty(value = "0 无认证 1 红V 2 蓝V  3 黄V")
+    private Integer userIdentity;
+
+    @ApiModelProperty(value = "用户身份头衔")
+    private String userIdentityTitle;
+
+    @ApiModelProperty(value = "0不是黑名单1是黑名单")
+    private Integer isBlacklist;
+
+    @ApiModelProperty(value = "1:讲师")
+    private Integer isLecturer;
+
+    @ApiModelProperty(value = "手机号")
+    private String mobile;
+
+    private Boolean herdsman;
+
+    private Boolean shenqiangshou;
+
+    private Boolean huanqiu;
+
+    @ApiModelProperty(value = "用户市场归属")
+    private String locMarket;
+
+    @ApiModelProperty(value = "粉丝")
+    private Integer fensi;
+
+    @ApiModelProperty(value = "1员工")
+    private Integer employee;
+
+    @ApiModelProperty(value = "心愿池勋章")
+    private String medal;
+
+    @ApiModelProperty(value = "0")
+    private Integer vip;
+
+    @ApiModelProperty(value = "账号注册时间")
+    private Integer createTime;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Options.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Options.java
new file mode 100644
index 0000000..f7ed9da
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Options.java
@@ -0,0 +1,53 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_options")
+@ApiModel(value="Options对象", description="")
+public class Options implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "所属题目ID")
+    private Integer questionId;
+
+    @ApiModelProperty(value = "选项内容")
+    private String content;
+
+    @ApiModelProperty(value = "是否为正确选项")
+    @TableField("is_correct")
+    private Boolean correct;
+
+    @ApiModelProperty(value = "选项排序")
+    private Integer sortOrder;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Questions.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Questions.java
new file mode 100644
index 0000000..09d6fd4
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Questions.java
@@ -0,0 +1,53 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_questions")
+@ApiModel(value="Questions对象", description="")
+public class Questions implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.ASSIGN_ID)
+    private Integer id;
+
+    private Integer assignmentId;
+
+    private String questionType;
+
+    private String content;
+
+    private Integer score;
+
+    private Integer sortOrder;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Users.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Users.java
new file mode 100644
index 0000000..71116de
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/Users.java
@@ -0,0 +1,55 @@
+package com.homilylink.assignment.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("z_users")
+@ApiModel(value="Users对象", description="")
+public class Users implements Serializable {
+
+    private static final long serialVersionUID=1L;
+
+      @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @ApiModelProperty(value = "姓名")
+    private String name;
+
+    @ApiModelProperty(value = "帮账号")
+    private String accountNumber;
+
+    @ApiModelProperty(value = "邮箱")
+    private String email;
+
+    @ApiModelProperty(value = "市场/地区")
+    private String market;
+
+      @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+      @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentLiveVo.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentLiveVo.java
new file mode 100644
index 0000000..d9b49b8
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentLiveVo.java
@@ -0,0 +1,52 @@
+package com.homilylink.assignment.entity.vo;
+
+import com.baomidou.mybatisplus.annotation.*;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.Date;
+
+/**
+ * @program: homily_link
+ * @ClassName AssignmentLiveController
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-26 15:30
+ * @Version 1.0
+ **/
+@Data
+public class AssignmentLiveVo {
+    private static final long serialVersionUID=1L;
+
+    @ApiModelProperty(value = "作者id")
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private String name;
+
+    private String content;
+
+    private Integer courseId;
+
+    private Integer articleId;
+
+    private Integer liveId;
+
+    private Integer count;
+
+    private Date startDate;
+
+    private Date endDate;
+
+    @TableField(fill = FieldFill.INSERT)
+    private Date createdAt;
+
+    private String status;
+
+    private Date publishTime;
+
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private Date updatedAt;
+    @ApiModelProperty(value = "直播标题")
+    private String title;
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentVo.java b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentVo.java
new file mode 100644
index 0000000..31ae05f
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/entity/vo/AssignmentVo.java
@@ -0,0 +1,22 @@
+package com.homilylink.assignment.entity.vo;
+
+import io.swagger.annotations.ApiModelProperty;
+
+/**
+ * @program: homily_link
+ * @ClassName AssignmentVo
+ * @description:
+ * @author: 赵如慧
+ * @create: 2025−04-26 11:16
+ * @Version 1.0
+ **/
+public class AssignmentVo {
+
+    @ApiModelProperty(value = "帮账号")
+    private String accountNumber;
+    @ApiModelProperty(value = "姓名")
+    private String name;
+    @ApiModelProperty(value = "用户市场归属")
+    private String locMarket;
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AnswersMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AnswersMapper.java
new file mode 100644
index 0000000..9e909d3
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AnswersMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Answers;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AnswersMapper extends BaseMapper<Answers> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/ArticlesMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/ArticlesMapper.java
new file mode 100644
index 0000000..484df4b
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/ArticlesMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Articles;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface ArticlesMapper extends BaseMapper<Articles> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentMapper.java
new file mode 100644
index 0000000..105edc0
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Assignment;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AssignmentMapper extends BaseMapper<Assignment> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentSubmissionsMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentSubmissionsMapper.java
new file mode 100644
index 0000000..69b8206
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/AssignmentSubmissionsMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.AssignmentSubmissions;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AssignmentSubmissionsMapper extends BaseMapper<AssignmentSubmissions> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/CoursessMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/CoursessMapper.java
new file mode 100644
index 0000000..47f1253
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/CoursessMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Coursess;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface CoursessMapper extends BaseMapper<Coursess> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/LiveSessionsMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/LiveSessionsMapper.java
new file mode 100644
index 0000000..64b74ee
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/LiveSessionsMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.LiveSessions;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface LiveSessionsMapper extends BaseMapper<LiveSessions> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/MemberInfoMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/MemberInfoMapper.java
new file mode 100644
index 0000000..f27d3ad
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/MemberInfoMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.MemberInfo;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface MemberInfoMapper extends BaseMapper<MemberInfo> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/OptionsMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/OptionsMapper.java
new file mode 100644
index 0000000..cada03f
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/OptionsMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Options;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface OptionsMapper extends BaseMapper<Options> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/QuestionsMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/QuestionsMapper.java
new file mode 100644
index 0000000..557cab8
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/QuestionsMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Questions;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface QuestionsMapper extends BaseMapper<Questions> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/UsersMapper.java b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/UsersMapper.java
new file mode 100644
index 0000000..54520c2
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/UsersMapper.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.mapper;
+
+import com.homilylink.assignment.entity.Users;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface UsersMapper extends BaseMapper<Users> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AnswersMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AnswersMapper.xml
new file mode 100644
index 0000000..5639dfa
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AnswersMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AnswersMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/ArticlesMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/ArticlesMapper.xml
new file mode 100644
index 0000000..3855b3f
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/ArticlesMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.ArticlesMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentMapper.xml
new file mode 100644
index 0000000..dc4ac69
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AssignmentMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentSubmissionsMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentSubmissionsMapper.xml
new file mode 100644
index 0000000..bd064ca
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/AssignmentSubmissionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AssignmentSubmissionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/CoursessMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/CoursessMapper.xml
new file mode 100644
index 0000000..dcd1493
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/CoursessMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.CoursessMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/LiveSessionsMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/LiveSessionsMapper.xml
new file mode 100644
index 0000000..6c2eaeb
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/LiveSessionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.LiveSessionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/MemberInfoMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/MemberInfoMapper.xml
new file mode 100644
index 0000000..8cd3290
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/MemberInfoMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.MemberInfoMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/OptionsMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/OptionsMapper.xml
new file mode 100644
index 0000000..6d2c259
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/OptionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.OptionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/QuestionsMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/QuestionsMapper.xml
new file mode 100644
index 0000000..6cd9374
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/QuestionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.QuestionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/UsersMapper.xml b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/UsersMapper.xml
new file mode 100644
index 0000000..0a869c3
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/mapper/xml/UsersMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.UsersMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/AnswersService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AnswersService.java
new file mode 100644
index 0000000..a6d2f6b
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AnswersService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Answers;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AnswersService extends IService<Answers> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/ArticlesService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/ArticlesService.java
new file mode 100644
index 0000000..11dae23
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/ArticlesService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Articles;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface ArticlesService extends IService<Articles> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentService.java
new file mode 100644
index 0000000..788239e
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentService.java
@@ -0,0 +1,19 @@
+package com.homilylink.assignment.service;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.homilylink.assignment.entity.Assignment;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AssignmentService extends IService<Assignment> {
+
+    IPage<Assignment> selectPage(Page<Assignment> pageParam, Object o);
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentSubmissionsService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentSubmissionsService.java
new file mode 100644
index 0000000..95068a7
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/AssignmentSubmissionsService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.AssignmentSubmissions;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface AssignmentSubmissionsService extends IService<AssignmentSubmissions> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/CoursessService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/CoursessService.java
new file mode 100644
index 0000000..af08ea2
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/CoursessService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Coursess;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface CoursessService extends IService<Coursess> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/LiveSessionsService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/LiveSessionsService.java
new file mode 100644
index 0000000..7137a6d
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/LiveSessionsService.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.LiveSessions;
+import com.baomidou.mybatisplus.extension.service.IService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.List;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface LiveSessionsService extends IService<LiveSessions> {
+
+    List<LiveSessions> selectLive();
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/MemberInfoService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/MemberInfoService.java
new file mode 100644
index 0000000..408fe74
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/MemberInfoService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.MemberInfo;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface MemberInfoService extends IService<MemberInfo> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/OptionsService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/OptionsService.java
new file mode 100644
index 0000000..4b994fe
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/OptionsService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Options;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface OptionsService extends IService<Options> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/QuestionsService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/QuestionsService.java
new file mode 100644
index 0000000..e37b16f
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/QuestionsService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Questions;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface QuestionsService extends IService<Questions> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/UsersService.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/UsersService.java
new file mode 100644
index 0000000..ef8c2f6
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/UsersService.java
@@ -0,0 +1,16 @@
+package com.homilylink.assignment.service;
+
+import com.homilylink.assignment.entity.Users;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+public interface UsersService extends IService<Users> {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AnswersServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AnswersServiceImpl.java
new file mode 100644
index 0000000..372de3f
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AnswersServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Answers;
+import com.homilylink.assignment.mapper.AnswersMapper;
+import com.homilylink.assignment.service.AnswersService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class AnswersServiceImpl extends ServiceImpl<AnswersMapper, Answers> implements AnswersService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/ArticlesServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/ArticlesServiceImpl.java
new file mode 100644
index 0000000..0125397
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/ArticlesServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Articles;
+import com.homilylink.assignment.mapper.ArticlesMapper;
+import com.homilylink.assignment.service.ArticlesService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class ArticlesServiceImpl extends ServiceImpl<ArticlesMapper, Articles> implements ArticlesService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentServiceImpl.java
new file mode 100644
index 0000000..22063e5
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentServiceImpl.java
@@ -0,0 +1,33 @@
+package com.homilylink.assignment.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.homilylink.assignment.entity.Assignment;
+import com.homilylink.assignment.mapper.AssignmentMapper;
+import com.homilylink.assignment.service.AssignmentService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class AssignmentServiceImpl extends ServiceImpl<AssignmentMapper, Assignment> implements AssignmentService {
+    @Override
+    public IPage<Assignment> selectPage(Page<Assignment> pageParam, Object o) {
+        //显示分页查询列表
+        /**
+         * 1.排序
+         * 2.查询
+         */
+        QueryWrapper<Assignment> queryWrapper = new QueryWrapper<>();
+        queryWrapper.orderByDesc("publish_time");
+        return baseMapper.selectPage(pageParam,queryWrapper);
+    }
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentSubmissionsServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentSubmissionsServiceImpl.java
new file mode 100644
index 0000000..657c4b0
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/AssignmentSubmissionsServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.AssignmentSubmissions;
+import com.homilylink.assignment.mapper.AssignmentSubmissionsMapper;
+import com.homilylink.assignment.service.AssignmentSubmissionsService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class AssignmentSubmissionsServiceImpl extends ServiceImpl<AssignmentSubmissionsMapper, AssignmentSubmissions> implements AssignmentSubmissionsService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/CoursessServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/CoursessServiceImpl.java
new file mode 100644
index 0000000..c9ad889
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/CoursessServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Coursess;
+import com.homilylink.assignment.mapper.CoursessMapper;
+import com.homilylink.assignment.service.CoursessService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class CoursessServiceImpl extends ServiceImpl<CoursessMapper, Coursess> implements CoursessService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/LiveSessionsServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/LiveSessionsServiceImpl.java
new file mode 100644
index 0000000..8fb7e86
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/LiveSessionsServiceImpl.java
@@ -0,0 +1,43 @@
+package com.homilylink.assignment.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.homilylink.assignment.entity.LiveSessions;
+import com.homilylink.assignment.mapper.LiveSessionsMapper;
+import com.homilylink.assignment.service.LiveSessionsService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class LiveSessionsServiceImpl extends ServiceImpl<LiveSessionsMapper, LiveSessions> implements LiveSessionsService {
+    @Autowired
+    private LiveSessionsMapper liveSessionsMapper;
+    @Override
+    public List<LiveSessions> selectLive() {
+        LocalDateTime now = LocalDateTime.now();
+        LocalDateTime plusDays = now.plusDays(7L);
+        LocalDateTime minusDays = now.minusDays(1L);
+        QueryWrapper queryWrapper = new QueryWrapper();
+        queryWrapper.ge("created_at",minusDays);
+        queryWrapper.le("created_at",plusDays);
+        List list = baseMapper.selectList(queryWrapper);
+        System.out.println("------------------"+list);
+        return list;
+    }
+}
+
+
+
+
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/MemberInfoServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/MemberInfoServiceImpl.java
new file mode 100644
index 0000000..2d942da
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/MemberInfoServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.MemberInfo;
+import com.homilylink.assignment.mapper.MemberInfoMapper;
+import com.homilylink.assignment.service.MemberInfoService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class MemberInfoServiceImpl extends ServiceImpl<MemberInfoMapper, MemberInfo> implements MemberInfoService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/OptionsServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/OptionsServiceImpl.java
new file mode 100644
index 0000000..85b7758
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/OptionsServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Options;
+import com.homilylink.assignment.mapper.OptionsMapper;
+import com.homilylink.assignment.service.OptionsService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class OptionsServiceImpl extends ServiceImpl<OptionsMapper, Options> implements OptionsService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/QuestionsServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/QuestionsServiceImpl.java
new file mode 100644
index 0000000..3a20eae
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/QuestionsServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Questions;
+import com.homilylink.assignment.mapper.QuestionsMapper;
+import com.homilylink.assignment.service.QuestionsService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class QuestionsServiceImpl extends ServiceImpl<QuestionsMapper, Questions> implements QuestionsService {
+
+}
diff --git a/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/UsersServiceImpl.java b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/UsersServiceImpl.java
new file mode 100644
index 0000000..6062e96
--- /dev/null
+++ b/service/service_assignment/src/main/java/com/homilylink/assignment/service/impl/UsersServiceImpl.java
@@ -0,0 +1,20 @@
+package com.homilylink.assignment.service.impl;
+
+import com.homilylink.assignment.entity.Users;
+import com.homilylink.assignment.mapper.UsersMapper;
+import com.homilylink.assignment.service.UsersService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author zhaoruhui
+ * @since 2025-04-26
+ */
+@Service
+public class UsersServiceImpl extends ServiceImpl<UsersMapper, Users> implements UsersService {
+
+}
diff --git a/service/service_assignment/src/main/resources/application.yml b/service/service_assignment/src/main/resources/application.yml
new file mode 100644
index 0000000..0e34300
--- /dev/null
+++ b/service/service_assignment/src/main/resources/application.yml
@@ -0,0 +1,50 @@
+server:
+  port: 8110 # 服务端口
+  tomcat:
+    max-threads: 10
+spring:
+  profiles:
+    active: dev # 环境设置
+  application:
+    name: service-assignment # 服务名
+  datasource: # mysql数据库连接
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    url: jdbc:mysql://rm-8vbe7b69y78ivbv47do.rwlb.zhangbei.rds.aliyuncs.com:3306/homilylink?serverTimezone=GMT%2B8
+    username: shixi
+    password: kJr0CcF8P1yrPFEF1V
+  #spring:
+  jackson: #返回json的全局时间格式
+    date-format: yyyy-MM-dd HH:mm:ss
+    time-zone: GMT+8
+#  cloud:
+#    nacos:
+#      discovery:
+#        server-addr: localhost:8848
+#    sentinel:
+#      transport:
+#        port: 8081
+#        dashboard: localhost:8080
+#  redis:
+#    host: localhost
+#    port: 6379
+#    database: 0
+#    password: #默认为空
+#    lettuce:
+#      pool:
+#        max-active: 20 #最大连接数，负值表示没有限制 ，默认8
+#        max-wait: -1 #最大阻塞等待时间，负值表示没有限制,默认-1
+#        max-idle: 8 #最大空闲连接,默认8
+#        min-idle: 0 #最小空闲连接,默认0
+#mybatis日志
+mybatis-plus:
+  configuration:
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+#  mapper-locations: classpath:com/cloud/service/edu/mapper/xml/*.xml
+#ribbon:
+#  MaxAutoRetries: 1
+#  MaxAutoRetriesNextServer: 2
+#  ConnectTimeout: 5000 #连接建立的时间
+#  ReadTimeout: 10000 #处理请求的超时时间，默认为1s
+#feign:
+#  sentinel:
+#    enabled: true
\ No newline at end of file
diff --git a/service/service_assignment/src/main/resources/mapper/AnswersMapper.xml b/service/service_assignment/src/main/resources/mapper/AnswersMapper.xml
new file mode 100644
index 0000000..5639dfa
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/AnswersMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AnswersMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/ArticlesMapper.xml b/service/service_assignment/src/main/resources/mapper/ArticlesMapper.xml
new file mode 100644
index 0000000..3855b3f
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/ArticlesMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.ArticlesMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/AssignmentMapper.xml b/service/service_assignment/src/main/resources/mapper/AssignmentMapper.xml
new file mode 100644
index 0000000..dc4ac69
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/AssignmentMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AssignmentMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/AssignmentSubmissionsMapper.xml b/service/service_assignment/src/main/resources/mapper/AssignmentSubmissionsMapper.xml
new file mode 100644
index 0000000..bd064ca
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/AssignmentSubmissionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.AssignmentSubmissionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/CoursessMapper.xml b/service/service_assignment/src/main/resources/mapper/CoursessMapper.xml
new file mode 100644
index 0000000..dcd1493
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/CoursessMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.CoursessMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/LiveSessionsMapper.xml b/service/service_assignment/src/main/resources/mapper/LiveSessionsMapper.xml
new file mode 100644
index 0000000..6c2eaeb
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/LiveSessionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.LiveSessionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/OptionsMapper.xml b/service/service_assignment/src/main/resources/mapper/OptionsMapper.xml
new file mode 100644
index 0000000..6d2c259
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/OptionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.OptionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/QuestionsMapper.xml b/service/service_assignment/src/main/resources/mapper/QuestionsMapper.xml
new file mode 100644
index 0000000..6cd9374
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/QuestionsMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.QuestionsMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/resources/mapper/UsersMapper.xml b/service/service_assignment/src/main/resources/mapper/UsersMapper.xml
new file mode 100644
index 0000000..0a869c3
--- /dev/null
+++ b/service/service_assignment/src/main/resources/mapper/UsersMapper.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.homilylink.assignment.mapper.UsersMapper">
+
+</mapper>
diff --git a/service/service_assignment/src/main/webapp/WEB-INF/web.xml b/service/service_assignment/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..9f88c1f
--- /dev/null
+++ b/service/service_assignment/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,7 @@
+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>
diff --git a/service/service_assignment/src/main/webapp/index.jsp b/service/service_assignment/src/main/webapp/index.jsp
new file mode 100644
index 0000000..c38169b
--- /dev/null
+++ b/service/service_assignment/src/main/webapp/index.jsp
@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>
diff --git a/service/service_assignment/src/test/java/com/homily/assignment/CodeGenerator.java b/service/service_assignment/src/test/java/com/homily/assignment/CodeGenerator.java
new file mode 100644
index 0000000..2fc4155
--- /dev/null
+++ b/service/service_assignment/src/test/java/com/homily/assignment/CodeGenerator.java
@@ -0,0 +1,102 @@
+package com.homily.assignment;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.generator.AutoGenerator;
+import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
+import com.baomidou.mybatisplus.generator.config.GlobalConfig;
+import com.baomidou.mybatisplus.generator.config.PackageConfig;
+import com.baomidou.mybatisplus.generator.config.StrategyConfig;
+import com.baomidou.mybatisplus.generator.config.po.TableFill;
+import com.baomidou.mybatisplus.generator.config.rules.DateType;
+import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+
+/**
+ * @author helen
+ * @since 2020/4/1
+ */
+public class CodeGenerator {
+
+    @Test
+    public void genCode() {
+
+//        String prefix =
+        String prefix = "homilylink";
+        //String moduleName = "assignment";
+
+        // 1、创建代码生成器
+        AutoGenerator mpg = new AutoGenerator();
+
+        // 2、全局配置
+        GlobalConfig gc = new GlobalConfig();
+        String projectPath = System.getProperty("user.dir");
+        gc.setOutputDir(projectPath + "/src/main/java");
+        gc.setAuthor("zhaoruhui");
+        gc.setOpen(false); //生成后是否打开资源管理器
+        gc.setFileOverride(false); //重新生成时文件是否覆盖
+        gc.setServiceName("%sService");    //去掉Service接口的首字母I
+        gc.setIdType(IdType.ASSIGN_ID); //主键策略
+        gc.setDateType(DateType.ONLY_DATE);//定义生成的实体类中日期类型
+        gc.setSwagger2(true);//开启Swagger2模式
+        mpg.setGlobalConfig(gc);
+
+        // 3、数据源配置
+        DataSourceConfig dsc = new DataSourceConfig();
+//        dsc.setUrl("jdbc:mysql://39.101.133.168:3306/" + prefix + "?serverTimezone=GMT%2B8");
+        dsc.setUrl("jdbc:mysql://rm-8vbe7b69y78ivbv47do.rwlb.zhangbei.rds.aliyuncs.com:3306/" + prefix + "?serverTimezone=GMT%2B8");
+        dsc.setDriverName("com.mysql.cj.jdbc.Driver");
+//        dsc.setUsername("cms");
+        dsc.setUsername("shixi");
+//        dsc.setPassword("AF42R3ib6YkFaemm");
+        dsc.setPassword("kJr0CcF8P1yrPFEF1V");
+        dsc.setDbType(DbType.MYSQL);
+        mpg.setDataSource(dsc);
+
+        // 4、包配置
+        PackageConfig pc = new PackageConfig();
+       // pc.setModuleName(moduleName); //模块名
+        pc.setParent("com.homilylink.assignment");
+        pc.setController("controller");
+        pc.setEntity("entity");
+        pc.setService("service");
+        pc.setMapper("mapper");
+        mpg.setPackageInfo(pc);
+
+        // 5、策略配置
+        StrategyConfig strategy = new StrategyConfig();
+        strategy.setNaming(NamingStrategy.underline_to_camel);//数据库表映射到实体的命名策略
+//        strategy.setInclude("member_info"); // 生成所有以t_开头的表
+        strategy.setInclude("z_answers","z_articles","z_assignment","z_assignment_submissions","z_coursess","z_live_sessions","z_options","z_questions","z_users"); // 生成所有以t_开头的表
+        strategy.setTablePrefix("z" + "_");//设置表前缀不生成
+//
+        strategy.setColumnNaming(NamingStrategy.underline_to_camel);//数据库表字段映射到实体的命名策略
+        strategy.setEntityLombokModel(true); // lombok 模型 @Accessors(chain = true) setter链式操作
+
+        strategy.setLogicDeleteFieldName("is_deleted");//逻辑删除字段名
+        strategy.setEntityBooleanColumnRemoveIsPrefix(true);//去掉布尔值的is_前缀
+
+        //自动填充
+        TableFill createdAt = new TableFill("created_at", FieldFill.INSERT);
+        TableFill updatedAt = new TableFill("updated_at", FieldFill.INSERT_UPDATE);
+        ArrayList<TableFill> tableFills = new ArrayList<>();
+        tableFills.add(createdAt);
+        tableFills.add(updatedAt);
+        strategy.setTableFillList(tableFills);
+
+        strategy.setRestControllerStyle(true); //restful api风格控制器
+        strategy.setControllerMappingHyphenStyle(true); //url中驼峰转连字符
+        mpg.setStrategy(strategy);
+
+        //设置BaseEntity
+       // strategy.setSuperEntityClass("com.homilylink.assignment.service.base.model.BaseEntity");
+        // 填写BaseEntity中的公共字段
+       // strategy.setSuperEntityColumns("id", "created_at", "updated_at");
+
+        // 6、执行
+        mpg.execute();
+    }
+}