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ruoyi-system/src/main/java/com/ruoyi/system/mapper/ShopUserMapper.java

@@ -69,5 +69,13 @@ public interface ShopUserMapper {
      * @return 结果
      */
     public int deleteShopUserByIds(String[] ids);
+    
+    /**
+     * 更新用户在线时长
+     *
+     * @param shopUser 用户信息（包含userId和online字段）
+     * @return 结果
+     */
+    public int updateUserOnlineTime(ShopUser shopUser);
 
 } 

ruoyi-system/src/main/java/com/ruoyi/system/service/IShopUserService.java

@@ -61,4 +61,12 @@ public interface IShopUserService
      * @return 结果
      */
     public int deleteShopUserById(String id);
+    
+    /**
+     * 更新用户在线时长
+     * 
+     * @param shopUser 用户信息（包含userId和online字段）
+     * @return 结果
+     */
+    public int updateUserOnlineTime(ShopUser shopUser);
 }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/ShopUserServiceImpl.java

@@ -1,9 +1,13 @@
 package com.ruoyi.system.service.impl;
 
+import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.domain.entity.ShopUser;
 import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.system.config.AliConfig;
 import com.ruoyi.system.mapper.ShopUserMapper;
 import com.ruoyi.system.service.IShopUserService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -16,8 +20,9 @@ import java.util.List;
  * @date 2025-07-15
  */
 @Service
-public class ShopUserServiceImpl implements IShopUserService 
+public class ShopUserServiceImpl implements IShopUserService
 {
+    private static final Logger log = LoggerFactory.getLogger(ShopUserServiceImpl.class);
     @Autowired
     private ShopUserMapper shopUserMapper;
 
@@ -94,4 +99,61 @@ public class ShopUserServiceImpl implements IShopUserService
     {
         return shopUserMapper.deleteShopUserById(id);
     }
+    
+    /**
+     * 更新用户在线时长
+     * 
+     * @param shopUser 用户信息（包含userId和online字段）
+     * @return 结果
+     */
+    @Override
+    public int updateUserOnlineTime(ShopUser shopUser)
+    {
+        if (shopUser == null || shopUser.getUserId() == null) {
+            return 0;
+        }
+        
+        // 先查询用户当前的在线时长
+        ShopUser currentUser = shopUserMapper.selectShopUserByUserId(shopUser.getUserId());
+        if (currentUser == null) {
+            return 0;
+        }
+        
+        // 在原有时长基础上累加新的时长
+        String currentOnline = currentUser.getOnline();
+        String newOnline = shopUser.getOnline();
+        
+        // 计算累加后的在线时长
+        double currentOnlineValue = 0;
+        double newOnlineValue = 0;
+        
+        try {
+            if (currentOnline != null && !currentOnline.isEmpty()) {
+                currentOnlineValue = Double.parseDouble(currentOnline);
+            }
+            
+            if (newOnline != null && !newOnline.isEmpty()) {
+                // 接口传入的是分钟，需要转换为小时
+                newOnlineValue = Double.parseDouble(newOnline) / 60.0;
+                // 保留两位小数
+                newOnlineValue = Math.round(newOnlineValue * 100) / 100.0;
+            }
+        } catch (NumberFormatException e) {
+            // 如果解析失败，使用默认值
+            log.error("解析在线时长失败", e);
+        }
+        
+        // 累加时长（数据库中存储的是小时）
+        double totalOnline = currentOnlineValue + newOnlineValue;
+        // 保留两位小数
+        totalOnline = Math.round(totalOnline * 100) / 100.0;
+        
+        // 更新用户在线时长
+        ShopUser updateUser = new ShopUser();
+        updateUser.setUserId(shopUser.getUserId());
+        updateUser.setOnline(String.valueOf(totalOnline));
+        updateUser.setUpdateTime(DateUtils.getNowDate());
+        
+        return shopUserMapper.updateUserOnlineTime(updateUser);
+    }
 }

ruoyi-system/src/main/resources/mapper/system/ActivityInfoMapper.xml

@@ -15,10 +15,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="shelf"    column="shelf"    />
         <result property="isDel"    column="is_del"    />
         <result property="img"    column="img"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateTime"    column="update_time"    />
     </resultMap>
 
     <sql id="selectActivityInfoVo">
-        select id, name, content, start_time, end_time, creator, modify, shelf, is_del, img from activity_info
+        select id, name, content, start_time, end_time, creator, modify, shelf, is_del, img,update_time,create_time from activity_info
     </sql>
 
     <select id="selectActivityInfoList" parameterType="ActivityInfo" resultMap="ActivityInfoResult">

ruoyi-system/src/main/resources/mapper/system/ShopUserMapper.xml

@@ -190,4 +190,14 @@
         <include refid="selectShopUserVo"/>
         where shop_user.user_id = #{userId}
     </select>
+    
+    <!-- 更新用户在线时长 -->
+    <update id="updateUserOnlineTime" parameterType="ShopUser">
+        update shop_user
+        <set>
+            <if test="online != null">online = #{online},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </set>
+        where user_id = #{userId}
+    </update>
 </mapper>