fix(client): 设备移除逻辑与认证流程优化

- 修改设备移除时的本地清理方法，统一调用 clearLocalAuth
- 优化设备数量限制校验逻辑，避免重复计算当前设备- 移除冗余的设备状态检查，简化设备移除流程- 调整 Redis 连接超时与等待时间，提升连接稳定性- 增强 MySQL 数据库连接配置，添加自动重连机制
-优化 Druid 连接池参数，提高数据库连接性能
- 简化客户端认证与数据上报逻辑，提升处理效率
- 移除过期设备状态更新逻辑，减少不必要的数据库操作- 调整慢 SQL 记录阈值，便于及时发现性能问题-优化版本分布与数据类型统计查询逻辑，提高响应速度

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

@@ -1,15 +1,16 @@
 package com.ruoyi.system.mapper;
 
 import com.ruoyi.system.domain.ClientDevice;
+import io.lettuce.core.dynamic.annotation.Param;
+
 import java.util.List;
 
 public interface ClientDeviceMapper {
     ClientDevice selectByDeviceId(String deviceId);
-    List<ClientDevice> selectByUsername(String username);
+    List<ClientDevice> selectByUsername(@Param("username") String username);
     List<ClientDevice> selectOnlineDevices();
     int insert(ClientDevice device);
     int updateByDeviceId(ClientDevice device);
-    int updateExpiredDevicesOffline();
     int deleteByDeviceId(String deviceId);
     int countByUsername(String username);
 }

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

@@ -247,11 +247,4 @@ public interface ClientMonitorMapper {
      * @return 在线设备列表
      */
     public List<ClientDevice> selectOnlineDevices();
-
-    /**
-     * 将过期设备设置为离线状态
-     *
-     * @return 影响行数
-     */
-    public int updateExpiredDevicesOffline();
 }

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

@@ -20,7 +20,7 @@
     </select>
 
     <select id="selectByUsername" resultMap="ClientDeviceMap">
-        select * from client_device where username = #{username} order by update_time desc
+        select * from client_device where username = #{username} and status != 'removed' order by update_time desc
     </select>
 
     <insert id="insert" parameterType="com.ruoyi.system.domain.ClientDevice" useGeneratedKeys="true" keyProperty="id">
@@ -52,11 +52,6 @@
     <select id="selectOnlineDevices" resultMap="ClientDeviceMap">
         select * from client_device where status = 'online' order by last_active_at desc
     </select>
-
-    <update id="updateExpiredDevicesOffline">
-        update client_device set status = 'offline'
-        where status = 'online' and (last_active_at is null or last_active_at &lt; date_sub(now(), interval 2 minute))
-    </update>
 </mapper>
 
 

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

@@ -455,14 +455,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         WHERE status = 'online'
         ORDER BY last_active_at DESC
     </select>
-
-    <!-- 将过期设备设置为离线状态（5分钟未活跃） -->
-    <update id="updateExpiredDevicesOffline">
-        UPDATE client_device
-        SET status = 'offline'
-        WHERE status = 'online'
-        AND (last_active_at IS NULL OR last_active_at &lt; DATE_SUB(NOW(), INTERVAL 5 MINUTE))
-    </update>
     
     <!-- 删除30天前的错误报告 -->
     <delete id="deleteExpiredErrorReports">