diff --git a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigService.java b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigService.java
index 760bf10..51007de 100644
--- a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigService.java
+++ b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigService.java
@@ -12,17 +12,6 @@ import com.viewsh.module.iot.dal.dataobject.integration.clean.CleanOrderIntegrat
  */
 public interface CleanOrderIntegrationConfigService {
 
-    /**
-     * 根据设备ID查询配置（带缓存）
-     * <p>
-     * 优先从 Redis 缓存读取，缓存未命中时从数据库查询并写入缓存
-     * 缓存 TTL: 5 分钟
-     *
-     * @param deviceId 设备ID
-     * @return 集成配置，如果不存在或未启用返回 null
-     */
-    CleanOrderIntegrationConfig getConfigByDeviceId(Long deviceId);
-
     /**
      * 根据设备ID查询配置包装器（包含完整信息）
      * <p>
diff --git a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigServiceImpl.java b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigServiceImpl.java
index 4ce922e..d9caf36 100644
--- a/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigServiceImpl.java
+++ b/viewsh-module-iot/viewsh-module-iot-server/src/main/java/com/viewsh/module/iot/service/integration/clean/CleanOrderIntegrationConfigServiceImpl.java
@@ -1,7 +1,6 @@
 package com.viewsh.module.iot.service.integration.clean;
 
 import com.viewsh.framework.common.util.json.JsonUtils;
-import com.viewsh.module.iot.dal.dataobject.integration.clean.CleanOrderIntegrationConfig;
 import com.viewsh.module.iot.dal.dataobject.integration.clean.OpsAreaDeviceRelationDO;
 import com.viewsh.module.iot.dal.mysql.integration.clean.OpsAreaDeviceRelationMapper;
 import jakarta.annotation.Resource;
@@ -25,8 +24,6 @@ public class CleanOrderIntegrationConfigServiceImpl implements CleanOrderIntegra
     /**
      * 配置缓存 Key 模式
      */
-    private static final String CONFIG_DEVICE_KEY_PATTERN = "iot:clean:config:device:%s";
-    private static final String CONFIG_AREA_KEY_PATTERN = "iot:clean:config:area:%s";
     private static final String CONFIG_WRAPPER_KEY_PATTERN = "iot:clean:config:wrapper:%s";
     private static final String CONFIG_AREA_TYPE_KEY_PATTERN = "iot:clean:config:area:%s:type:%s";
 
@@ -48,49 +45,6 @@ public class CleanOrderIntegrationConfigServiceImpl implements CleanOrderIntegra
     @Resource
     private StringRedisTemplate stringRedisTemplate;
 
-    @Override
-    public CleanOrderIntegrationConfig getConfigByDeviceId(Long deviceId) {
-        log.debug("[CleanOrderConfig] 查询设备配置：deviceId={}", deviceId);
-
-        // 1. 尝试从 Redis 缓存读取
-        String cacheKey = formatDeviceKey(deviceId);
-        String cachedConfig = stringRedisTemplate.opsForValue().get(cacheKey);
-
-        if (cachedConfig != null) {
-            log.debug("[CleanOrderConfig] 命中缓存：deviceId={}", deviceId);
-            return JsonUtils.parseObject(cachedConfig, CleanOrderIntegrationConfig.class);
-        }
-
-        // 2. 从数据库查询
-        OpsAreaDeviceRelationDO relation = relationMapper.selectByDeviceId(deviceId);
-
-        if (relation == null) {
-            log.debug("[CleanOrderConfig] 设备无关联配置：deviceId={}", deviceId);
-            return null;
-        }
-
-        if (!relation.getEnabled()) {
-            log.debug("[CleanOrderConfig] 设备配置已禁用：deviceId={}", deviceId);
-            return null;
-        }
-
-        CleanOrderIntegrationConfig config = relation.getConfigData();
-
-        // 3. 写入缓存
-        if (config != null) {
-            stringRedisTemplate.opsForValue().set(
-                    cacheKey,
-                    JsonUtils.toJsonString(config),
-                    CONFIG_CACHE_TTL_SECONDS,
-                    TimeUnit.SECONDS
-            );
-        }
-
-        log.debug("[CleanOrderConfig] 查询到配置：deviceId={}, areaId={}", deviceId, relation.getAreaId());
-
-        return config;
-    }
-
     @Override
     public List<AreaDeviceConfigWrapper> getConfigsByAreaId(Long areaId) {
         log.debug("[CleanOrderConfig] 查询区域配置：areaId={}", areaId);
@@ -204,17 +158,14 @@ public class CleanOrderIntegrationConfigServiceImpl implements CleanOrderIntegra
 
     @Override
     public void evictCache(Long deviceId) {
-        // 清除设备相关的所有缓存
-        stringRedisTemplate.delete(formatDeviceKey(deviceId));
+        // 清除设备配置包装器缓存
         stringRedisTemplate.delete(formatWrapperKey(deviceId));
         log.info("[CleanOrderConfig] 清除设备配置缓存：deviceId={}", deviceId);
     }
 
     @Override
     public void evictAreaCache(Long areaId) {
-        // 清除区域相关的所有缓存（包括各类型）
-        stringRedisTemplate.delete(formatAreaKey(areaId));
-        // 清除常用类型缓存
+        // 清除区域+类型配置缓存
         stringRedisTemplate.delete(formatAreaTypeKey(areaId, "TRAFFIC_COUNTER"));
         stringRedisTemplate.delete(formatAreaTypeKey(areaId, "BEACON"));
         stringRedisTemplate.delete(formatAreaTypeKey(areaId, "BADGE"));
@@ -236,13 +187,6 @@ public class CleanOrderIntegrationConfigServiceImpl implements CleanOrderIntegra
         );
     }
 
-    /**
-     * 格式化设备配置缓存 Key
-     */
-    private static String formatDeviceKey(Long deviceId) {
-        return String.format(CONFIG_DEVICE_KEY_PATTERN, deviceId);
-    }
-
     /**
      * 格式化设备配置包装器缓存 Key
      */
@@ -250,13 +194,6 @@ public class CleanOrderIntegrationConfigServiceImpl implements CleanOrderIntegra
         return String.format(CONFIG_WRAPPER_KEY_PATTERN, deviceId);
     }
 
-    /**
-     * 格式化区域配置缓存 Key
-     */
-    private static String formatAreaKey(Long areaId) {
-        return String.format(CONFIG_AREA_KEY_PATTERN, areaId);
-    }
-
     /**
      * 格式化区域+类型配置缓存 Key
      */