1月13日现金管理，跨地区操作优化

src/main/java/com/example/demo/domain/vo/coin/Result.java

@@ -73,6 +73,14 @@ public class Result implements Serializable {
         response.setMsg(e.getMessage());
         return response;
     }
+
+    public static Result errorWithData(Object data) {
+        Result result = new Result();
+        result.setCode(0);  // 错误码
+        result.setData(data);
+        return result;
+    }
+
     public String toJson() throws JsonProcessingException {
         ObjectMapper mapper = new ObjectMapper();
         return mapper.writeValueAsString(this);

src/main/java/com/example/demo/mapper/coin/MarketMapper.java

@@ -10,6 +10,9 @@ import java.util.Set;
 public interface MarketMapper {
     List<Market> getMarket();
 
+    // 在 MarketMapper.java 中添加
+    String getMarketNameById(String marketId);
+
     //获取市场id
     List<String> getMarketIds(List<String> list);
     //获取单个市场id

src/main/java/com/example/demo/mapper/coin/UserMapper.java

@@ -23,6 +23,13 @@ public interface UserMapper {
 
     //获取用户金币信息
     GoldUser selectUser(String jwcode);
+
+    // 检查用户是否存在
+    int checkUserExists(String jwcode);
+
+    // 获取用户市场信息
+    String getUserMarket(String jwcode);
+
     //获取用户金币信息
     GoldUser selectUserCard(@Param("jwcode")String jwcode,@Param("markets")List<String> markets);
     //获取金币数

src/main/java/com/example/demo/serviceImpl/coin/UserServiceImpl.java

@@ -3,7 +3,6 @@ package com.example.demo.serviceImpl.coin;
 import com.example.demo.Util.JWTUtil;
 import com.example.demo.domain.entity.Admin;
 import com.example.demo.domain.entity.User;
-import com.example.demo.domain.vo.coin.Gold;
 import com.example.demo.domain.vo.coin.GoldUser;
 import com.example.demo.domain.vo.coin.Result;
 import com.example.demo.mapper.coin.MarketMapper;
@@ -44,33 +43,62 @@ public class UserServiceImpl implements UserService {
 
     //查找用户部分信息
     @Override
-        public Result selectUser(String jwcode) {
-        //解token权限
+    public Result selectUser(String jwcode) {
+        // 检查用户是否存在
+        int userCount = userMapper.checkUserExists(jwcode);
+        if (userCount == 0) {
+            return Result.error("精网号有误！请检查");
+        }
+
+        // 解token权限
         try {
             HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
             String token = request.getHeader("token");
             Admin admin = (Admin) JWTUtil.getUserDetailsList(String.valueOf(token), Admin.class);
+
             if (admin != null) {
                 List<String> list = Arrays.asList(admin.getMarkets().split(","));
                 List<String> markets = marketMapper.getMarketIds(list);
-                if (markets.contains("9") || markets.contains("9999")){
-                    markets=null;
-                }
-                BigDecimal redSum = redService.selectRedSum(Integer.parseInt(jwcode));
 
-                GoldUser user = userMapper.selectUserCard(jwcode,markets);
-                user.setRed(redSum);
-
-                return Result.success(user);
-            }
-            else{
-                return Result.error("用户为空");
+                // 检查是否有特殊权限
+                boolean hasSpecialPermission = markets.contains("9") || markets.contains("9999");
+
+                if (hasSpecialPermission) {
+                    // 有特殊权限，可访问所有用户
+                    BigDecimal redSum = redService.selectRedSum(Integer.parseInt(jwcode));
+                    GoldUser user = userMapper.selectUserCard(jwcode, null);
+                    user.setRed(redSum);
+                    return Result.success(user);
+                } else {
+                    // 检查用户所在市场是否在管理员权限范围内
+                    String userMarketId = userMapper.getUserMarket(jwcode);
+
+                    if (userMarketId != null) {
+                        // 根据市场ID获取市场名称
+                        String userMarketName = marketMapper.getMarketNameById(userMarketId);
+
+                        if (markets.contains(userMarketId)) {
+                            // 有权限访问，返回用户信息
+                            BigDecimal redSum = redService.selectRedSum(Integer.parseInt(jwcode));
+                            GoldUser user = userMapper.selectUserCard(jwcode, markets);
+                            user.setRed(redSum);
+                            return Result.success(user);
+                        } else {
+                            // 无权限，返回用户所属地区名称到 data 中
+                            return Result.errorWithData(
+                                    java.util.Map.of("market", userMarketName != null ? userMarketName : userMarketId));
+                        }
+                    } else {
+                        return Result.error("用户市场信息不存在");
+                    }
+                }
+            } else {
+                return Result.error("用户权限验证失败");
             }
         } catch (Exception e) {
             e.printStackTrace();
-            return Result.error("用户查找不到");
+            return Result.error("精网号有误！请检查");
         }
-
     }
 
     //查找用户全部信息

src/main/resources/mapper/MarketMapper.xml

@@ -5,6 +5,12 @@
         select * from market
     </select>
 
+    <select id="getMarketNameById" resultType="java.lang.String">
+        SELECT name
+        FROM market
+        WHERE id = #{marketId}
+    </select>
+
     <!-- 根据名称列表查询对应的市场ID及其子市场ID -->
     <select id="getMarketIds" parameterType="java.util.List" resultType="java.lang.String">
         SELECT id

src/main/resources/mapper/UserMapper.xml

@@ -36,6 +36,20 @@
         </where>
     </select>
 
+    <!-- 检查用户是否存在 -->
+    <select id="checkUserExists" resultType="int">
+        SELECT COUNT(*)
+        FROM user
+        WHERE jwcode = #{jwcode}
+    </select>
+
+    <!-- 获取用户的市场信息 -->
+    <select id="getUserMarket" resultType="java.lang.String">
+        SELECT market
+        FROM user
+        WHERE jwcode = #{jwcode}
+    </select>
+
     <!-- 根据精网号查询用户信息 -->
     <select id="selectUserCard" resultType="com.example.demo.domain.vo.coin.GoldUser">
     SELECT