获奖记录

lottery-system/lottery-service/src/main/java/com/lottery/admin/controller/wincontroller.java

@@ -0,0 +1,39 @@
+package com.lottery.admin.controller;
+
+import com.lottery.admin.service.IWinService;
+import com.lottery.result.Result;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @program: lottery-system
+ * @ClassName wincontroller
+ * @description:
+ * @author:jihaipeng
+ * @create: 2025−07-12 17:18
+ * @Version 1.0
+ **/
+@Controller
+@RequestMapping("/admin/win")
+public class wincontroller {
+
+    @Autowired
+    private IWinService iWinService;
+
+    @GetMapping("/search")
+    public Result<List<Map<String, Object>>> searchWinRecords(
+            @RequestParam(required = false) String username,
+            @RequestParam(required = false) String jwcode,
+            @RequestParam(required = false) String gradeName) {
+
+        List<Map<String, Object>> winRecords = iWinService.getWinRecordsByConditions(username, jwcode, gradeName);
+        return Result.success(winRecords);
+    }
+
+}

lottery-system/lottery-service/src/main/java/com/lottery/admin/mapper/IWinMapper.java

@@ -0,0 +1,21 @@
+package com.lottery.admin.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @program: lottery-system
+ * @ClassName IWinMapper
+ * @description:
+ * @author:jihaipeng
+ * @create: 2025−07-12 17:53
+ * @Version 1.0
+ **/
+@Mapper
+public interface IWinMapper {
+
+
+    List<Map<String, Object>> selectWinRecordsByConditions(Map<String, Object> params);
+}

lottery-system/lottery-service/src/main/java/com/lottery/admin/service/IWinService.java

@@ -0,0 +1,18 @@
+package com.lottery.admin.service;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @program: lottery-system
+ * @ClassName IWinService
+ * @description:
+ * @author:jihaipeng
+ * @create: 2025−07-12 17:20
+ * @Version 1.0
+ **/
+
+public interface IWinService {
+
+    List<Map<String, Object>> getWinRecordsByConditions(String username, String jwcode, String gradeName);
+}

lottery-system/lottery-service/src/main/java/com/lottery/admin/service/Impl/IWinServiceImpl.java

@@ -0,0 +1,41 @@
+package com.lottery.admin.service.Impl;
+
+import com.lottery.admin.mapper.IWinMapper;
+import com.lottery.admin.service.IWinService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @program: lottery-system
+ * @ClassName IWinServiceImpl
+ * @description:
+ * @author:jihaipeng
+ * @create: 2025−07-12 17:20
+ * @Version 1.0
+ **/
+@Service
+public class IWinServiceImpl implements IWinService {
+
+    @Autowired
+    private IWinMapper iWinMapper;
+
+    @Override
+    public List<Map<String, Object>> getWinRecordsByConditions(String username, String jwcode, String gradeName) {
+            // 如果所有条件都为空，可以返回空列表或抛出异常，避免全表扫描
+            if (username == null && jwcode == null && gradeName == null) {
+                return Collections.emptyList(); // 或者抛出异常
+            }
+
+            Map<String, Object> params = new HashMap<>();
+            params.put("username", username);
+            params.put("jwcode", jwcode);
+            params.put("gradeName", gradeName);
+
+            return iWinMapper.selectWinRecordsByConditions(params);
+    }
+}

lottery-system/lottery-service/src/main/java/com/lottery/api/mapper/IPrizeMapper.java

@@ -16,7 +16,5 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface IPrizeMapper {
 
-    @Insert("INSERT INTO prize (name, description, image_url, stock, probability, prize_type, status, create_time, update_time) " +
-            "VALUES (#{name}, #{description}, #{imageUrl}, #{stock}, #{probability}, #{prizeType}, #{status}, #{createTime}, #{updateTime})")
-    boolean add(Prize prize);
+
 }

lottery-system/lottery-service/src/main/java/com/lottery/api/service/IPrizeService.java

@@ -12,6 +12,6 @@ import com.lottery.dto.Prize;
  **/
 
 public interface IPrizeService {
-     boolean add(Prize prize);
+
 
 }

lottery-system/lottery-service/src/main/java/com/lottery/api/service/Impl/PrizeServiceImpl.java

@@ -21,21 +21,6 @@ import java.util.Date;
 @Service
 public class PrizeServiceImpl implements IPrizeService {
 
-    @Autowired
-    private IPrizeMapper prizeMapper;
-    @Override
-    public boolean add(Prize prize) {
-        prize.setName("测试");
-        prize.setDescription("测试");
-        prize.setImageUrl("测试");
-        prize.setStock(1);
-        prize.setProbability(new BigDecimal(0.1));
-        prize.setPrizeType(1);
-        prize.setStatus(1);
-        prize.setCreateTime(new Date());
-        prize.setUpdateTime(new Date());
 
 
-        return prizeMapper.add(prize);
-    }
 }

lottery-system/lottery-service/src/main/resources/mapper/admin/winMapper.xml

@@ -0,0 +1,34 @@
+<?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.lottery.admin.mapper.IWinMapper">
+
+
+        <select id="selectWinRecordsByConditions" parameterType="map" resultType="map">
+            SELECT
+            wr.id AS record_id,
+            u.username,
+            u.jwcode,
+            p.name,
+            g.name,
+            wr.win_time
+            FROM
+            winning_record  as wr
+            JOIN
+            user u ON wr.user_id = u.id
+            JOIN
+            prize p ON wr.prize_id = p.id
+            JOIN
+            grade g ON p.grade_id = g.id
+            WHERE
+            1=1
+            <if test="username != null and username != ''">
+                AND u.username = #{username}
+            </if>
+            <if test="jwcode != null and jwcode != ''">
+                AND u.jwcode = #{jwcode}
+            </if>
+            <if test="gradeName != null and gradeName != ''">
+                AND g.name = #{gradeName}
+            </if>
+        </select>
+</mapper>