diff --git a/pom.xml b/pom.xml
index 52cba82..51dda5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,10 +3,12 @@
          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>
     <groupId>org.hlrj</groupId>
+
     <artifactId>duobao_demo</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <name>duobao_demo</name>
     <description>duobao_demo</description>
+
     <properties>
         <java.version>1.8</java.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -38,6 +40,7 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+
 <!--mybatis-plus依赖-->
         <dependency>
             <groupId>com.baomidou</groupId>
@@ -56,8 +59,22 @@
             <version>2.9.2</version>
         </dependency>
 
+        <!--redis相关依赖-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+        <!--JWT相关依赖-->
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt</artifactId>
+            <version>0.9.1</version>
+        </dependency>
 
-
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
 
     </dependencies>
     <dependencyManagement>
@@ -89,7 +106,9 @@
                 <artifactId>spring-boot-maven-plugin</artifactId>
                 <version>${spring-boot.version}</version>
                 <configuration>
+
                     <mainClass>org.hlrj.duobao_demo.DuobaoDemoApplication</mainClass>
+
                     <skip>true</skip>
                 </configuration>
                 <executions>
diff --git a/src/main/java/org/hlrj/duobao_demo/DuobaoDemoApplication.java b/src/main/java/org/hlrj/duobao_demo/DuobaoDemoApplication.java
index 1739a1a..74d97bf 100644
--- a/src/main/java/org/hlrj/duobao_demo/DuobaoDemoApplication.java
+++ b/src/main/java/org/hlrj/duobao_demo/DuobaoDemoApplication.java
@@ -4,8 +4,12 @@ import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.cache.annotation.EnableCaching;
 
 @SpringBootApplication
+@EnableCaching
+@ServletComponentScan
 @MapperScan("org.hlrj.duobao_demo.mapper")
 public class DuobaoDemoApplication {
 
diff --git a/src/main/java/org/hlrj/duobao_demo/controller/CuratedVideoController.java b/src/main/java/org/hlrj/duobao_demo/controller/CuratedVideoController.java
index b1cb0be..015b3d0 100644
--- a/src/main/java/org/hlrj/duobao_demo/controller/CuratedVideoController.java
+++ b/src/main/java/org/hlrj/duobao_demo/controller/CuratedVideoController.java
@@ -8,11 +8,7 @@ import org.hlrj.duobao_demo.service.ICuratedVideoService;
 import org.hlrj.duobao_demo.service.IRecommendationService;
 import org.hlrj.duobao_demo.tool.Result;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -26,13 +22,13 @@ import java.util.List;
  */
 @RestController
 @Slf4j
-@RequestMapping("/curated-video")
+@RequestMapping("/curated-video/api")
 public class CuratedVideoController {
     @Autowired
     private ICuratedVideoService curatedVideoService;
     ///api/brain/addUserPrivileges
     //@RequestMapping(value = "/api/selectRecommendation",method = RequestMethod.POST)
-    @PostMapping("/api/selectCuratedVideo")
+    @PostMapping("/selectCuratedVideo")
     public Result selectCuratedVideo() {
 
         log.info("查询全部的精选的视频");//日志记录
@@ -42,4 +38,25 @@ public class CuratedVideoController {
         return Result.success(curatedVideo);
     }
 
+    @PostMapping("/deleteCuratedVideo/{id}")
+    public Result deleteCuratedVideo(@PathVariable Integer id) {
+        log.info("根据id删除精选：{}",id);
+
+        curatedVideoService.delete(id);
+        return Result.success();
+    }
+
+    /**
+     * 根据id查询数据
+     * @param id
+     * @return
+     */
+    @PostMapping("/selectCuratedVideoById/{id}")
+    public Result selectRecommendationById(@PathVariable Integer id) {
+        log.info("根据id进行查询:{}",id);
+        CuratedVideo curatedVideo  = curatedVideoService.selectById(id);
+        return Result.success(curatedVideo);
+    }
+
+
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/controller/LoginController.java b/src/main/java/org/hlrj/duobao_demo/controller/LoginController.java
new file mode 100644
index 0000000..0b67795
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/controller/LoginController.java
@@ -0,0 +1,47 @@
+package org.hlrj.duobao_demo.controller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.hlrj.duobao_demo.entity.User;
+import org.hlrj.duobao_demo.service.IUserService;
+import org.hlrj.duobao_demo.tool.JwtUtils;
+import org.hlrj.duobao_demo.tool.Result;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @program: duobao_demo
+ * @ClassName LoginController
+ * @description:
+ * @author:liuyusong
+ * @create: 2025−04-14 11:18
+ * @Version 1.0
+ **/
+@RestController
+@Slf4j
+public class LoginController {
+
+
+    @Autowired
+    private IUserService userService;
+    @PostMapping("/login")
+    public Result login(@RequestBody User user) {
+        log.info("登录操作：{}",user);
+        User user1 = userService.login(user);
+        if (user1 != null) {
+            Map<String, Object> map = new HashMap<>();
+            map.put("userid",user1.getUserid());
+            map.put("username",user1.getUsername());
+            map.put("createTime",user1.getCreateTime());
+            //生成jwt令牌
+            String jwt = JwtUtils.generateJwt(map);
+            return Result.success(jwt);
+        }
+        return Result.error("用户名或者密码错误");
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/controller/RecommendationController.java b/src/main/java/org/hlrj/duobao_demo/controller/RecommendationController.java
index b6bd558..1b93612 100644
--- a/src/main/java/org/hlrj/duobao_demo/controller/RecommendationController.java
+++ b/src/main/java/org/hlrj/duobao_demo/controller/RecommendationController.java
@@ -1,6 +1,7 @@
 package org.hlrj.duobao_demo.controller;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import lombok.extern.slf4j.Slf4j;
 import net.bytebuddy.asm.Advice;
 import org.hlrj.duobao_demo.entity.Recommendation;
@@ -9,13 +10,13 @@ import org.hlrj.duobao_demo.tool.Result;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Optional;
 
 /**
  * <p>
@@ -27,7 +28,7 @@ import java.util.List;
  */
 @RestController
 @Slf4j//日志记录
-@RequestMapping("/recommendation")
+@RequestMapping("/recommendation/api")
 public class RecommendationController {
 
     //记录日志
@@ -37,7 +38,13 @@ public class RecommendationController {
     private IRecommendationService recommendationService;
     ///api/brain/addUserPrivileges
     //@RequestMapping(value = "/api/selectRecommendation",method = RequestMethod.POST)
-    @PostMapping("/api/selectRecommendation")
+    @Autowired
+    private RedisTemplate redisTemplate;
+    /**
+     * 查询操作
+     * @return
+     */
+    @PostMapping("/selectRecommendation")
     public Result selectRecommendation() {
 
         log.info("查询全部的推荐视频");//日志记录
@@ -46,4 +53,78 @@ public class RecommendationController {
 
         return Result.success(recommendationList);
     }
+
+    /**
+     * 删除操作
+     * @param id
+     * @return
+     */
+    @PostMapping("/deleteRecommendation/{id}")
+    public Result deleteRecommendation(@PathVariable Integer id) {
+        log.info("根据id删除推荐：{}",id);
+
+        recommendationService.delete(id);
+        return Result.success();
+    }
+
+//    /**
+//     * 新增操作
+//     * @param recommendation
+//     * @return
+//     */
+//    @PostMapping("/addRecommendation")
+//    public Result addRecommendation(@RequestBody Recommendation recommendation) {
+//        log.info("新增推荐内容:{}",recommendation);
+//        //调用service
+//        recommendationService.add(recommendation);
+//        return Result.success();
+//    }
+
+    /**
+     * 根据id查询数据
+     * @param id
+     * @return
+     */
+    @PostMapping("/selectRecommendationById/{id}")
+    public Result selectRecommendationById(@PathVariable Integer id) {
+        log.info("根据id进行查询:{}",id);
+        Recommendation recommendation  = recommendationService.selectById(id);
+        return Result.success(recommendation);
+    }
+
+    /**
+     * 更新
+     * @param recommendation
+     * @return
+     */
+    @PostMapping("/updateRecommendation")
+    public Result updateRecommendation(@RequestBody Recommendation recommendation) {
+        log.info("更新员工的信息:{}",recommendation);
+        recommendationService.updateRecommendation(recommendation);
+        return Result.success();
+    }
+
+    /**
+     * 点赞数量加1
+     * @param
+     * @return
+     */
+    @PostMapping("/addLike/{id}")
+    public Result addLike( @PathVariable Integer id){
+        log.info("点赞操作：{}");
+        recommendationService.isLiked(id);
+        return Result.success();
+    }
+
+
+    
+   /* @PostMapping("/addLike/{id}")
+    public Result addLike(@RequestParam Integer id) {
+        Recommendation recommendation = new Recommendation();
+        String key= String.valueOf(recommendation.getLikes());
+               key  = "like:"+ id;
+        long result = redisTemplate.opsForValue().increment(key);
+        return Result.success(result);
+
+    }*/
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/controller/SpecialTopicController.java b/src/main/java/org/hlrj/duobao_demo/controller/SpecialTopicController.java
index 562da3b..5203b63 100644
--- a/src/main/java/org/hlrj/duobao_demo/controller/SpecialTopicController.java
+++ b/src/main/java/org/hlrj/duobao_demo/controller/SpecialTopicController.java
@@ -3,15 +3,13 @@ package org.hlrj.duobao_demo.controller;
 
 import lombok.extern.slf4j.Slf4j;
 import org.hlrj.duobao_demo.entity.CuratedVideo;
+import org.hlrj.duobao_demo.entity.Recommendation;
 import org.hlrj.duobao_demo.entity.SpecialTopic;
 import org.hlrj.duobao_demo.service.ICuratedVideoService;
 import org.hlrj.duobao_demo.service.ISpecialTopicService;
 import org.hlrj.duobao_demo.tool.Result;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -25,18 +23,66 @@ import java.util.List;
  */
 @RestController
 @Slf4j
-@RequestMapping("/special-topic")
+@RequestMapping("/special-topic/api")
 public class SpecialTopicController {
     @Autowired
     private ISpecialTopicService specialTopicService;
 
-    @PostMapping("/api/selectSpecialTopic")
+    /**
+     * 查询全部数据
+     * @return
+     */
+    @PostMapping("/selectSpecialTopic")
     public Result selectSpecialTopic() {
 
         log.info("查询全部的专题视频");//日志记录
         //查询全部数据
         List<SpecialTopic> specialTopic=specialTopicService.select();
 
+
+        return Result.success(specialTopic);
+    }
+
+    /**
+     * 根据id删除专题
+     * @param id
+     * @return
+     */
+    @PostMapping("/deleteSpecialTopic/{id}")
+    public Result deleteSpecialTopic(@PathVariable Integer id) {
+        log.info("根据id删除专题：{}",id);
+
+        specialTopicService.delete(id);
+        return Result.success();
+    }
+    /**
+     * 根据id查询数据
+     * @param id
+     * @return
+     */
+    @PostMapping("/selectSpecialTopicById/{id}")
+    public Result selectSpecialTopicById(@PathVariable Integer id) {
+        log.info("根据id进行查询:{}",id);
+        SpecialTopic specialTopic  = specialTopicService.selectById(id);
         return Result.success(specialTopic);
     }
+//    /**
+//     * 点赞数量加1
+//     * @param id
+//     * @return
+//     */
+//    @PostMapping("/addLike/{id}")
+//    public Result addLike(@PathVariable Integer id){
+//        log.info("增加点赞操作：{}");
+//        SpecialTopic specialTopic = specialTopicService.selectById(id);
+//
+//        specialTopicService.addLike(specialTopic);
+//        return Result.success();
+//    }
+    @PostMapping("/isLikedById/{id}")
+    public Result isLikedById(@PathVariable Integer id) {
+        log.info("点赞操作：{}",id);
+        specialTopicService.isLikedById(id);
+        return Result.success();
+    }
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/controller/VideoDataController.java b/src/main/java/org/hlrj/duobao_demo/controller/VideoDataController.java
index d21f0ad..3fb036a 100644
--- a/src/main/java/org/hlrj/duobao_demo/controller/VideoDataController.java
+++ b/src/main/java/org/hlrj/duobao_demo/controller/VideoDataController.java
@@ -8,6 +8,7 @@ import org.hlrj.duobao_demo.service.ISpecialTopicService;
 import org.hlrj.duobao_demo.service.IVideoDataService;
 import org.hlrj.duobao_demo.tool.Result;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 
@@ -25,18 +26,31 @@ import java.util.List;
  */
 @RestController
 @Slf4j
-@RequestMapping("/video-data")
+@RequestMapping("/video-data/api")
 public class VideoDataController {
     @Autowired
     private IVideoDataService iVideoDataService;
 
-    @PostMapping("/api/selectVideoData")
+    @PostMapping("/selectVideoData")
     public Result selectVideoData() {
 
-        log.info("查询全部的z直播广场内容");//日志记录
+        log.info("查询全部的直播广场内容");//日志记录
         //查询全部数据
         List<VideoData> videoData=iVideoDataService.select();
 
         return Result.success(videoData);
     }
+    @PostMapping("/deleteVideoData/{id}")
+    public Result deleteVideoData(@PathVariable Integer id) {
+        log.info("根据id删除直播：{}",id);
+
+        iVideoDataService.delete(id);
+        return Result.success();
+    }
+    @PostMapping("/isBookedById/{id}")
+    public Result isBookedById(@PathVariable Integer id) {
+        log.info("根据id进行预约:{}",id);
+        iVideoDataService.isBooked(id);
+        return Result.success();
+    }
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/entity/PageBean.java b/src/main/java/org/hlrj/duobao_demo/entity/PageBean.java
new file mode 100644
index 0000000..ae2437e
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/entity/PageBean.java
@@ -0,0 +1,24 @@
+package org.hlrj.duobao_demo.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @program: duobao_demo
+ * @ClassName PageBean
+ * @description:  分页查询的实体类
+ * @author:liuyusong
+ * @create: 2025−04-10 14:37
+ * @Version 1.0
+ **/
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class PageBean {
+
+    private Long total;//总记录数
+    private List rows;//数据列表
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/entity/Recommendation.java b/src/main/java/org/hlrj/duobao_demo/entity/Recommendation.java
index f05d485..095e047 100644
--- a/src/main/java/org/hlrj/duobao_demo/entity/Recommendation.java
+++ b/src/main/java/org/hlrj/duobao_demo/entity/Recommendation.java
@@ -7,6 +7,7 @@ import java.time.LocalDateTime;
 import java.io.Serializable;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import io.swagger.models.auth.In;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
@@ -47,7 +48,7 @@ public class Recommendation implements Serializable {
     @ApiModelProperty(value = "点赞数")
     private Integer likes;
 
-    @ApiModelProperty(value = "评论数")
+    @ApiModelProperty(value = "观看数")
     private Integer comments;
 
     @ApiModelProperty(value = "分享数")
@@ -56,5 +57,10 @@ public class Recommendation implements Serializable {
     @ApiModelProperty(value = "来源")
     private String source;
 
+    @ApiModelProperty(value = "头像")
+    private String head;
+
+    @ApiModelProperty(value = "是否点赞")
+    private Integer isLiked;
 
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/entity/SpecialTopic.java b/src/main/java/org/hlrj/duobao_demo/entity/SpecialTopic.java
index bb5fb08..ea853b2 100644
--- a/src/main/java/org/hlrj/duobao_demo/entity/SpecialTopic.java
+++ b/src/main/java/org/hlrj/duobao_demo/entity/SpecialTopic.java
@@ -56,5 +56,12 @@ public class SpecialTopic implements Serializable {
     @ApiModelProperty(value = "点赞数")
     private Integer likeCount;
 
+    @ApiModelProperty(value = "俱乐部")
+    private String club;
 
+    @ApiModelProperty(value = "头像")
+    private String head;
+
+    @ApiModelProperty(value = "是否点赞")
+    private Integer isLiked;
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/entity/User.java b/src/main/java/org/hlrj/duobao_demo/entity/User.java
new file mode 100644
index 0000000..6022957
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/entity/User.java
@@ -0,0 +1,45 @@
+package org.hlrj.duobao_demo.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import java.time.LocalDateTime;
+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 liuyusong
+ * @since 2025-04-14
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("user")
+@ApiModel(value="User对象", description="")
+public class User implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty(value = "ID")
+    @TableId(value = "userid", type = IdType.AUTO)
+    private Integer userid;
+
+    @ApiModelProperty(value = "用户名")
+    private String username;
+
+    @ApiModelProperty(value = "密码")
+    private String password;
+
+    @ApiModelProperty(value = "创建时间")
+    private java.util.Date createTime;
+
+
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/entity/VideoData.java b/src/main/java/org/hlrj/duobao_demo/entity/VideoData.java
index 81437bb..de0bae7 100644
--- a/src/main/java/org/hlrj/duobao_demo/entity/VideoData.java
+++ b/src/main/java/org/hlrj/duobao_demo/entity/VideoData.java
@@ -29,19 +29,23 @@ public class VideoData implements Serializable {
     private static final long serialVersionUID = 1L;
 
     @TableId(value = "id", type = IdType.AUTO)
-    private Integer id;
+    private Integer id;//视频编号
 
-    private String mainTitle;
+    private String mainTitle;//主题
 
-    private String sectionTitle;
+    private String sectionTitle;//所属专题
 
-    private String coverImg;
+    private String coverImg;//封面图片
 
-    private String author;
+    private String author;//作者
 
-    private LocalDateTime publishTime;
+    private LocalDateTime publishTime;//开始时间
 
-    private String description;
+    private String description;//描述
+
+    private String head;//头像
+
+    private Integer isBooked;//是否预约
 
 
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/mapper/RecommendationMapper.java b/src/main/java/org/hlrj/duobao_demo/mapper/RecommendationMapper.java
index 47978d1..a97f109 100644
--- a/src/main/java/org/hlrj/duobao_demo/mapper/RecommendationMapper.java
+++ b/src/main/java/org/hlrj/duobao_demo/mapper/RecommendationMapper.java
@@ -1,5 +1,9 @@
 package org.hlrj.duobao_demo.mapper;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
 import org.hlrj.duobao_demo.entity.Recommendation;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 
@@ -11,6 +15,13 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
  * @author liuyusong
  * @since 2025-04-09
  */
+@Mapper
 public interface RecommendationMapper extends BaseMapper<Recommendation> {
 
+
+    void updateRecommendation(Recommendation recommendation);
+
+     void addLike(Recommendation recommendation);
+
+     void isLikedById(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/mapper/SpecialTopicMapper.java b/src/main/java/org/hlrj/duobao_demo/mapper/SpecialTopicMapper.java
index 997a1ef..c816b37 100644
--- a/src/main/java/org/hlrj/duobao_demo/mapper/SpecialTopicMapper.java
+++ b/src/main/java/org/hlrj/duobao_demo/mapper/SpecialTopicMapper.java
@@ -13,4 +13,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
  */
 public interface SpecialTopicMapper extends BaseMapper<SpecialTopic> {
 
+
+
+    void isLikedById(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/mapper/UserMapper.java b/src/main/java/org/hlrj/duobao_demo/mapper/UserMapper.java
new file mode 100644
index 0000000..bb5c242
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/mapper/UserMapper.java
@@ -0,0 +1,17 @@
+package org.hlrj.duobao_demo.mapper;
+
+import org.hlrj.duobao_demo.entity.User;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author liuyusong
+ * @since 2025-04-14
+ */
+public interface UserMapper extends BaseMapper<User> {
+
+    public User getUserByUsernameAndPassword(User user);
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/mapper/VideoDataMapper.java b/src/main/java/org/hlrj/duobao_demo/mapper/VideoDataMapper.java
index 3b43d9c..9e3a8ab 100644
--- a/src/main/java/org/hlrj/duobao_demo/mapper/VideoDataMapper.java
+++ b/src/main/java/org/hlrj/duobao_demo/mapper/VideoDataMapper.java
@@ -13,4 +13,5 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
  */
 public interface VideoDataMapper extends BaseMapper<VideoData> {
 
+    void isBookedById(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/ICuratedVideoService.java b/src/main/java/org/hlrj/duobao_demo/service/ICuratedVideoService.java
index d71c00e..29c11d8 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/ICuratedVideoService.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/ICuratedVideoService.java
@@ -19,4 +19,19 @@ public interface ICuratedVideoService extends IService<CuratedVideo> {
      * @return
      */
     public List<CuratedVideo> select();
+
+    /**
+     * 根据id删除精选
+     * @param id
+     */
+    public void delete(Integer id);
+
+    /**
+     * 根据id查询数据
+     * @param id
+     * @return
+     */
+    public CuratedVideo selectById(Integer id);
+
+
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/IRecommendationService.java b/src/main/java/org/hlrj/duobao_demo/service/IRecommendationService.java
index c4d1477..f31de04 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/IRecommendationService.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/IRecommendationService.java
@@ -4,6 +4,7 @@ import org.hlrj.duobao_demo.entity.Recommendation;
 import com.baomidou.mybatisplus.extension.service.IService;
 
 import java.util.List;
+import java.util.Optional;
 
 /**
  * <p>
@@ -19,4 +20,32 @@ public interface IRecommendationService extends IService<Recommendation> {
      * @return
      */
     public List<Recommendation> select();
+
+    /**
+     * 删除
+     * @param id
+     */
+    public void delete(Integer id);
+
+
+
+    /**
+     * 根据id进行查询
+     * @param id
+     * @return
+     */
+    public Recommendation selectById(Integer id);
+
+    /**
+     * 更新
+     * @param recommendation
+     */
+    public void updateRecommendation(Recommendation recommendation);
+
+
+    /**
+     * 进行点赞操作
+     * @param id
+     */
+    public void isLiked(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/ISpecialTopicService.java b/src/main/java/org/hlrj/duobao_demo/service/ISpecialTopicService.java
index 9823317..52a2bbe 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/ISpecialTopicService.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/ISpecialTopicService.java
@@ -19,4 +19,24 @@ public interface ISpecialTopicService extends IService<SpecialTopic> {
      * @return
      */
     public List<SpecialTopic> select();
+
+    /**
+     * 根据id删除专题
+     * @param id
+     */
+    public void delete(Integer id);
+
+    /**
+     * 根据id查询数据
+     * @param id
+     * @return
+     */
+    public SpecialTopic selectById(Integer id);
+
+
+    /**
+     * 点赞设置
+     * @param id
+     */
+    public void isLikedById(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/IUserService.java b/src/main/java/org/hlrj/duobao_demo/service/IUserService.java
new file mode 100644
index 0000000..1751012
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/service/IUserService.java
@@ -0,0 +1,21 @@
+package org.hlrj.duobao_demo.service;
+
+import org.hlrj.duobao_demo.entity.User;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ *
+ * @author liuyusong
+ * @since 2025-04-14
+ */
+public interface IUserService extends IService<User> {
+    /**
+     * 用户登录
+     * @param user
+     * @return
+     */
+    public User login(User user);
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/service/IVideoDataService.java b/src/main/java/org/hlrj/duobao_demo/service/IVideoDataService.java
index cebf29c..4057b8a 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/IVideoDataService.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/IVideoDataService.java
@@ -19,4 +19,16 @@ public interface IVideoDataService extends IService<VideoData> {
      * @return
      */
     public List<VideoData> select();
+
+    /**
+     * 根据id删除直播
+     * @param id
+     */
+    public void delete(Integer id);
+
+    /**
+     * 根据id进行预订
+     * @param id
+     */
+    public void isBooked(Integer id);
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/impl/CuratedVideoServiceImpl.java b/src/main/java/org/hlrj/duobao_demo/service/impl/CuratedVideoServiceImpl.java
index 44f6e8a..a7b85b9 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/impl/CuratedVideoServiceImpl.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/impl/CuratedVideoServiceImpl.java
@@ -30,4 +30,14 @@ public class CuratedVideoServiceImpl extends ServiceImpl<CuratedVideoMapper, Cur
         QueryWrapper<CuratedVideo> queryWrapper = new QueryWrapper<>();
         return curatedVideoMapper.selectList(queryWrapper);
     }
+
+    @Override
+    public void delete(Integer id) {
+        curatedVideoMapper.deleteById(id);
+    }
+
+    @Override
+    public CuratedVideo selectById(Integer id) {
+      return curatedVideoMapper.selectById(id);
+    }
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/impl/RecommendationServiceImpl.java b/src/main/java/org/hlrj/duobao_demo/service/impl/RecommendationServiceImpl.java
index 09880d7..9988804 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/impl/RecommendationServiceImpl.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/impl/RecommendationServiceImpl.java
@@ -8,8 +8,11 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.time.LocalDateTime;
 import java.util.Collections;
+import java.util.Date;
 import java.util.List;
+import java.util.Optional;
 
 /**
  * <p>
@@ -28,4 +31,31 @@ public class RecommendationServiceImpl extends ServiceImpl<RecommendationMapper,
         QueryWrapper<Recommendation> wrapper = new QueryWrapper<>();
         return recommendationMapper.selectList(wrapper);
     }
+
+    @Override
+    public void delete(Integer id) {
+        recommendationMapper.deleteById(id);
+    }
+
+
+
+    @Override
+    public Recommendation selectById(Integer id) {
+        return recommendationMapper.selectById(id);
+    }
+
+    @Override
+    public void updateRecommendation(Recommendation recommendation) {
+
+        recommendationMapper.updateRecommendation(recommendation);
+    }
+
+    @Override
+    public void isLiked(Integer id) {
+        recommendationMapper.isLikedById(id);
+    }
+
+
+
+
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/impl/SpecialTopicServiceImpl.java b/src/main/java/org/hlrj/duobao_demo/service/impl/SpecialTopicServiceImpl.java
index 2cdc87f..2b6558e 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/impl/SpecialTopicServiceImpl.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/impl/SpecialTopicServiceImpl.java
@@ -28,4 +28,21 @@ public class SpecialTopicServiceImpl extends ServiceImpl<SpecialTopicMapper, Spe
         QueryWrapper<SpecialTopic> queryWrapper = new QueryWrapper<>();
         return specialTopicMapper.selectList(queryWrapper);
     }
+
+    @Override
+    public void delete(Integer id) {
+        specialTopicMapper.deleteById(id);
+    }
+
+    @Override
+    public SpecialTopic selectById(Integer id) {
+        return specialTopicMapper.selectById(id);
+    }
+
+    @Override
+    public void isLikedById(Integer id) {
+       specialTopicMapper.isLikedById(id);
+    }
+
+
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/service/impl/UserServiceImpl.java b/src/main/java/org/hlrj/duobao_demo/service/impl/UserServiceImpl.java
new file mode 100644
index 0000000..a5491ae
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/service/impl/UserServiceImpl.java
@@ -0,0 +1,28 @@
+package org.hlrj.duobao_demo.service.impl;
+
+import org.hlrj.duobao_demo.entity.User;
+import org.hlrj.duobao_demo.mapper.UserMapper;
+import org.hlrj.duobao_demo.service.IUserService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ * @author liuyusong
+ * @since 2025-04-14
+ */
+@Service
+public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IUserService {
+
+    @Autowired
+    private UserMapper userMapper;
+
+    @Override
+    public User login(User user) {
+       return userMapper.getUserByUsernameAndPassword(user);
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/service/impl/VideoDataServiceImpl.java b/src/main/java/org/hlrj/duobao_demo/service/impl/VideoDataServiceImpl.java
index 425c4b0..ff18770 100644
--- a/src/main/java/org/hlrj/duobao_demo/service/impl/VideoDataServiceImpl.java
+++ b/src/main/java/org/hlrj/duobao_demo/service/impl/VideoDataServiceImpl.java
@@ -21,6 +21,7 @@ import java.util.List;
  */
 @Service
 public class VideoDataServiceImpl extends ServiceImpl<VideoDataMapper, VideoData> implements IVideoDataService {
+
     @Autowired
     private VideoDataMapper videoDataMapper;
     @Override
@@ -28,4 +29,14 @@ public class VideoDataServiceImpl extends ServiceImpl<VideoDataMapper, VideoData
         QueryWrapper<VideoData> queryWrapper = new QueryWrapper<>();
         return videoDataMapper.selectList(queryWrapper);
     }
+
+    @Override
+    public void delete(Integer id) {
+        videoDataMapper.deleteById(id);
+    }
+
+    @Override
+    public void isBooked(Integer id) {
+        videoDataMapper.isBookedById(id);
+    }
 }
diff --git a/src/main/java/org/hlrj/duobao_demo/tool/CorsConfig.java b/src/main/java/org/hlrj/duobao_demo/tool/CorsConfig.java
new file mode 100644
index 0000000..0dd5ccf
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/tool/CorsConfig.java
@@ -0,0 +1,35 @@
+package org.hlrj.duobao_demo.tool;
+
+/**
+ * @program: duobao_demo
+ * @ClassName CorsConfig
+ * @description: 跨域所用到的跨域类
+ * @author:liuyusong
+ * @create: 2025−04-14 19:02
+ * @Version 1.0
+ **/
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+@Configuration
+public class CorsConfig {
+
+    // 当前跨域请求最大有效时长。这里默认1天
+    private static final long MAX_AGE = 24 * 60 * 60;
+
+    @Bean
+    public CorsFilter corsFilter() {
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        CorsConfiguration corsConfiguration = new CorsConfiguration();
+        corsConfiguration.addAllowedOrigin("*"); // 1 设置访问源地址
+        corsConfiguration.addAllowedHeader("*"); // 2 设置访问源请求头
+        corsConfiguration.addAllowedMethod("*"); // 3 设置访问源请求方法
+        corsConfiguration.setMaxAge(MAX_AGE);
+        source.registerCorsConfiguration("/**", corsConfiguration); // 4 对接口配置跨域设置
+        return new CorsFilter(source);
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/tool/DomoFilter.java b/src/main/java/org/hlrj/duobao_demo/tool/DomoFilter.java
new file mode 100644
index 0000000..1ffe759
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/tool/DomoFilter.java
@@ -0,0 +1,34 @@
+package org.hlrj.duobao_demo.tool;
+
+
+import javax.servlet.*;
+import javax.servlet.annotation.WebFilter;
+import java.io.IOException;
+
+/**
+ * @program: duobao_demo
+ * @ClassName DomoFilter
+ * @description:
+ * @author:liuyusong
+ * @create: 2025−04-14 15:43
+ * @Version 1.0
+ **/
+@WebFilter(urlPatterns="/*")
+public class DomoFilter implements Filter {
+
+    @Override//初始化方法，只调用一次
+    public void init(FilterConfig filterConfig) throws ServletException {
+        System.out.println("init,初始化方法执行了");
+    }
+
+    @Override//拦截到请求之后调用，调用多次
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
+        filterChain.doFilter(servletRequest, servletResponse);
+        
+    }
+
+    @Override//销毁方法，只能调用一次
+    public void destroy() {
+        System.out.println("destroy 销毁方法执行了");
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/tool/JwtUtils.java b/src/main/java/org/hlrj/duobao_demo/tool/JwtUtils.java
new file mode 100644
index 0000000..9404196
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/tool/JwtUtils.java
@@ -0,0 +1,46 @@
+package org.hlrj.duobao_demo.tool;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+
+import java.time.LocalDateTime;
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * @program: duobao_demo
+ * @ClassName JwtUtils
+ * @description:
+ * @author:liuyusong
+ * @create: 2025−04-14 14:38
+ * @Version 1.0
+ **/
+
+public class JwtUtils {
+
+    private static String singKey="hongli";//签名密钥
+    private static Long expire = 30*60*1000L;//设置过期时间为半小时
+
+    /**
+     * 生成JWT令牌
+     * @param claims
+     * @return
+     */
+    public static String generateJwt(Map<String, Object> claims){
+        String jwt = Jwts.builder()
+                .addClaims(claims)
+                .signWith(SignatureAlgorithm.HS256,singKey)
+                .setExpiration(new Date(System.currentTimeMillis()+expire))
+                .compact();
+        return jwt;
+    }
+
+    public static Claims parseJwt(String jwt){
+        Claims claims = Jwts.parser()
+                .setSigningKey(singKey)
+                .parseClaimsJws(jwt)
+                .getBody();
+        return claims;
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/tool/RedisConfig.java b/src/main/java/org/hlrj/duobao_demo/tool/RedisConfig.java
new file mode 100644
index 0000000..3924739
--- /dev/null
+++ b/src/main/java/org/hlrj/duobao_demo/tool/RedisConfig.java
@@ -0,0 +1,58 @@
+package org.hlrj.duobao_demo.tool;
+
+import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+
+import java.net.UnknownHostException;
+
+/**
+ * @program: duobao_demo
+ * @ClassName RedisConfig
+ * @description:
+ * @author:liuyusong
+ * @create: 2025−04-11 15:46
+ * @Version 1.0
+ **/
+@Configuration
+public class RedisConfig {
+    @Bean
+    @ConditionalOnMissingBean(name = "redisTemplate")
+    public RedisTemplate<String, Object> redisTemplate(
+            RedisConnectionFactory redisConnectionFactory)
+            throws UnknownHostException {
+
+        Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<Object>(Object.class);
+        ObjectMapper om = new ObjectMapper();
+        om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
+        om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
+        jackson2JsonRedisSerializer.setObjectMapper(om);
+
+        RedisTemplate<String, Object> template = new RedisTemplate<String, Object>();
+        template.setConnectionFactory(redisConnectionFactory);
+        template.setKeySerializer(jackson2JsonRedisSerializer);
+        template.setValueSerializer(jackson2JsonRedisSerializer);
+        template.setHashKeySerializer(jackson2JsonRedisSerializer);
+        template.setHashValueSerializer(jackson2JsonRedisSerializer);
+        template.afterPropertiesSet();
+        return template;
+    }
+
+
+    @Bean
+    @ConditionalOnMissingBean(StringRedisTemplate.class)
+    public StringRedisTemplate stringRedisTemplate(
+            RedisConnectionFactory redisConnectionFactory)
+            throws UnknownHostException {
+        StringRedisTemplate template = new StringRedisTemplate();
+        template.setConnectionFactory(redisConnectionFactory);
+        return template;
+    }
+}
diff --git a/src/main/java/org/hlrj/duobao_demo/tool/Result.java b/src/main/java/org/hlrj/duobao_demo/tool/Result.java
index 40b604e..f783267 100644
--- a/src/main/java/org/hlrj/duobao_demo/tool/Result.java
+++ b/src/main/java/org/hlrj/duobao_demo/tool/Result.java
@@ -29,6 +29,7 @@ public class Result {
         return new Result(200, "success", data);
     }
     public static Result success(String msg) {
-        return new Result(400,"msg",null);
+        return new Result(200,"msg",msg);
     }
+    public static Result error(String msg) {return new Result(400,"msg",msg);}
 }
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 501a6e0..68c274e 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,8 +1,14 @@
 # 应用服务 WEB 访问端口
 server.port=8080
 
+#<<<<<<< HEAD
 spring.datasource.url=jdbc:mysql://localhost:3306/duobao?useSSL=false&serverTimezone=UTC
 spring.datasource.username=root
 spring.datasource.password=password
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
 
+#=======
+#>>>>>>> 3430379550bce337a88771020e4a1dfb7cbf7dd7
+
+spring.redis.host=localhost
+spring.redis.port=6379
diff --git a/src/main/resources/mapper/RecommendationMapper.xml b/src/main/resources/mapper/RecommendationMapper.xml
index 402152b..fdc57dc 100644
--- a/src/main/resources/mapper/RecommendationMapper.xml
+++ b/src/main/resources/mapper/RecommendationMapper.xml
@@ -13,6 +13,95 @@
         <result column="comments" property="comments" />
         <result column="shares" property="shares" />
         <result column="source" property="source" />
+        <result column="head" property="head"/>
+        <result column="is_liked" property="isLiked"/>
     </resultMap>
 
+<!--    &lt;!&ndash;点赞操作&ndash;&gt;-->
+<!--    <update id="addLike" parameterType="org.hlrj.duobao_demo.entity.Recommendation">-->
+<!--            update Recommendation-->
+<!--            <set>-->
+<!--                <if test="imageUrl !=null and imageUrl!=''">-->
+<!--                    image_url=#{imageUrl},-->
+<!--                </if>-->
+<!--                <if test="title !=null and title!=''">-->
+<!--                    title=#{title},-->
+<!--                </if>-->
+<!--                <if test="author !=null and author!=''">-->
+<!--                    author=#{author},-->
+<!--                </if>-->
+<!--                <if test="publishTime !=null">-->
+<!--                    publish_time=#{publishTime},-->
+<!--                </if>-->
+<!--                <if test="comments !=null and comments!=''">-->
+<!--                    comments=#{comments},-->
+<!--                </if>-->
+<!--                <if test="shares !=null">-->
+<!--                    shares=#{shares},-->
+<!--                </if>-->
+<!--                <if test="source !=null">-->
+<!--                    source=#{source},-->
+<!--                </if>-->
+<!--                <if test="head !=null and head!=''">-->
+<!--                    head=#{head},-->
+<!--                </if>-->
+<!--                likes = likes + 1-->
+<!--            </set>-->
+<!--            where id = #{id}-->
+
+<!--    </update>-->
+    <!--更新操作-->
+    <update id="updateRecommendation" parameterType="org.hlrj.duobao_demo.entity.Recommendation">
+        update Recommendation
+        <set>
+            <if test="imageUrl !=null and imageUrl!=''">
+                image_url=#{imageUrl},
+            </if>
+            <if test="title !=null and title!=''">
+                title=#{title},
+            </if>
+            <if test="author !=null and author!=''">
+                author=#{author},
+        </if>
+            <if test="publishTime !=null and publishTime!=''">
+                publish_time=#{publishTime},
+        </if>
+            <if test="likes !=null">
+                likes=#{likes},
+        </if>
+            <if test="comments !=null and comments!=''">
+                comments=#{comments},
+        </if>
+            <if test="shares !=null">
+                shares=#{shares},
+            </if>
+            <if test="source !=null">
+                source=#{source},
+            </if>
+            <if test="head !=null and head!=''">
+                head=#{head},
+            </if>
+            <if test="isLiked !=null and isLiked!=''">
+                isLiked=#{isLiked}
+            </if>
+
+
+        </set>
+        where id = #{id}
+
+    </update>
+    <update id="isLikedById" parameterType="java.lang.Integer">
+        UPDATE Recommendation
+        SET
+            is_liked = CASE
+                           WHEN is_liked = 0 THEN 1
+                           ELSE 0
+                END,
+            likes = CASE
+                        WHEN is_liked = 0 THEN likes + 1
+                        ELSE likes - 1
+                END
+        WHERE id = #{id}
+    </update>
+
 </mapper>
diff --git a/src/main/resources/mapper/SpecialTopicMapper.xml b/src/main/resources/mapper/SpecialTopicMapper.xml
index a9bbd63..840aa59 100644
--- a/src/main/resources/mapper/SpecialTopicMapper.xml
+++ b/src/main/resources/mapper/SpecialTopicMapper.xml
@@ -13,6 +13,58 @@
         <result column="view_count" property="viewCount" />
         <result column="comment_count" property="commentCount" />
         <result column="like_count" property="likeCount" />
+        <result column="club" property="club"/>
+        <result column="is_liked" property="isLiked"/>
     </resultMap>
+    <update id="isLikedById" parameterType="java.lang.Integer">
+        UPDATE Special_topic
+        SET
+            is_liked = CASE
+                           WHEN is_liked = 0 THEN 1
+                           ELSE 0
+                END,
+            like_count = CASE
+                        WHEN is_liked = 0 THEN like_count + 1
+                        ELSE like_count - 1
+                END
+        WHERE id = #{id}
+
+    </update>
+    <!--    &lt;!&ndash;点赞操作&ndash;&gt;-->
+<!--    <update id="addLike" parameterType="org.hlrj.duobao_demo.entity.SpecialTopic">-->
+<!--        update Special_topic-->
+<!--        <set>-->
+<!--            <if test="mainTitle !=null and mainTitle!=''">-->
+<!--                main_title=#{mainTitle},-->
+<!--            </if>-->
+<!--            <if test="sectionTitle !=null and sectionTitle!=''">-->
+<!--                section_title=#{sectionTitle},-->
+<!--            </if>-->
+<!--            <if test="coverImg !=null and coverImg!=''">-->
+<!--                cover_img=#{coverImg},-->
+<!--            </if>-->
+<!--            <if test="author !=null and author!=''">-->
+<!--                author=#{author},-->
+<!--            </if>-->
+<!--            <if test="publishTime !=null and publishTime!=''">-->
+<!--                publish_time=#{publishTime},-->
+<!--            </if>-->
+<!--            <if test="viewCount !=null">-->
+<!--                view_count=#{viewCount},-->
+<!--            </if>-->
+<!--            <if test="commentCount !=null">-->
+<!--                commentCount=#{commentCount},-->
+<!--            </if>-->
+<!--            <if test="club !=null and club!=''">-->
+<!--                club=#{club},-->
+<!--            </if>-->
+<!--            <if test="head !=null and head!=''">-->
+<!--                head=#{head},-->
+<!--            </if>-->
+<!--            like_count = like_count + 1-->
+<!--        </set>-->
+<!--        where id = #{id}-->
+
+<!--    </update>-->
 
 </mapper>
diff --git a/src/main/resources/mapper/UserMapper.xml b/src/main/resources/mapper/UserMapper.xml
new file mode 100644
index 0000000..251100f
--- /dev/null
+++ b/src/main/resources/mapper/UserMapper.xml
@@ -0,0 +1,25 @@
+<?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="org.hlrj.duobao_demo.mapper.UserMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="org.hlrj.duobao_demo.entity.User">
+        <id column="userid" property="userid" />
+        <result column="username" property="username" />
+        <result column="password" property="password" />
+        <result column="createTime" property="createTime" />
+    </resultMap>
+    <select id="getUserByUsernameAndPassword" resultMap="BaseResultMap" parameterType="org.hlrj.duobao_demo.entity.User">
+        SELECT
+            userid,
+            username,
+            password,
+            createTime
+        FROM
+            user
+        WHERE
+            username = #{username}
+          AND
+            password = #{password}
+    </select>
+</mapper>
diff --git a/src/main/resources/mapper/VideoDateMapper.xml b/src/main/resources/mapper/VideoDateMapper.xml
new file mode 100644
index 0000000..38cc8b2
--- /dev/null
+++ b/src/main/resources/mapper/VideoDateMapper.xml
@@ -0,0 +1,26 @@
+<?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="org.hlrj.duobao_demo.mapper.VideoDataMapper">
+
+    <!-- 通用查询映射结果 -->
+    <resultMap id="BaseResultMap" type="org.hlrj.duobao_demo.entity.VideoData">
+        <id column="id" property="id" />
+        <result column="main_title" property="mainTitle" />
+        <result column="section_title" property="sectionTitle" />
+        <result column="cover_img" property="coverImg" />
+        <result column="author" property="author" />
+        <result column="publish_time" property="publishTime" />
+        <result column="description" property="description" />
+        <result column="head" property="head"/>
+        <result column="is_booked" property="isBooked"/>
+    </resultMap>
+    <update id="isBookedById" parameterType="java.lang.Integer">
+        UPDATE Video_data
+        SET is_booked = CASE
+                            WHEN is_booked = 0 THEN 1
+                            ELSE 0
+            END
+        WHERE id = #{id}
+    </update>
+
+</mapper>
diff --git a/src/test/java/org/hlrj/duobao_demo/DuobaoDemoApplicationTests.java b/src/test/java/org/hlrj/duobao_demo/DuobaoDemoApplicationTests.java
index 03a9a9a..16c1e33 100644
--- a/src/test/java/org/hlrj/duobao_demo/DuobaoDemoApplicationTests.java
+++ b/src/test/java/org/hlrj/duobao_demo/DuobaoDemoApplicationTests.java
@@ -1,13 +1,33 @@
 package org.hlrj.duobao_demo;
 
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
 @SpringBootTest
 class DuobaoDemoApplicationTests {
 
     @Test
     void contextLoads() {
     }
+   /* @Test
+    public void testGenJwt(){
+        Map<String,Object> map=new HashMap<>();
+        map.put("id",1);
+        map.put("name","liuyusong");
+
+        String jwt = Jwts.builder()
+                .signWith(SignatureAlgorithm.HS256,"hongli")//签名算法
+                .setClaims(map)//自定义内容（有效载荷）
+                .setExpiration(new Date(System.currentTimeMillis()+3600*1000))//设置有效期为一个小时
+                .compact();
+        System.out.println(jwt);
+    }*/
+
 
 }