fix:设备电话通知和告警，以及设备历史数据，增加设备有效期判断。

intc-modules/intc-tdengine/src/main/java/com/intc/tdengine/mapper/DeviceExpireMapper.java

@@ -0,0 +1,29 @@
+package com.intc.tdengine.mapper;
+
+import com.baomidou.dynamic.datasource.annotation.DS;
+import com.baomidou.mybatisplus.annotation.InterceptorIgnore;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.Date;
+
+/**
+ * 设备到期信息Mapper（查询MySQL主库）
+ *
+ * @author intc
+ */
+@Repository
+@Mapper
+public interface DeviceExpireMapper {
+
+    /**
+     * 根据设备序列号查询服务到期时间
+     *
+     * @param serialNum 设备序列号
+     * @return 服务到期时间，设备不存在时返回null
+     */
+    @DS("master")
+    @InterceptorIgnore(tenantLine = "true")
+    Date getDeadTimeBySerialNum(@Param("serialNum") String serialNum);
+}

intc-modules/intc-tdengine/src/main/java/com/intc/tdengine/service/impl/DeviceSensorDataService.java

@@ -2,6 +2,7 @@ package com.intc.tdengine.service.impl;
 
 import com.baomidou.dynamic.datasource.annotation.DS;
 import com.intc.tdengine.domain.DeviceSensorData;
+import com.intc.tdengine.mapper.DeviceExpireMapper;
 import com.intc.tdengine.mapper.DeviceSensorDataMapper;
 import com.intc.tdengine.service.IDeviceSensorDataService;
 import jakarta.annotation.Resource;
@@ -9,6 +10,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 @Slf4j
@@ -17,6 +19,9 @@ import java.util.List;
 public class DeviceSensorDataService  implements IDeviceSensorDataService {
     @Resource
     private DeviceSensorDataMapper deviceSensorDataMapper;
+
+    @Resource
+    private DeviceExpireMapper deviceExpireMapper;
     
     /**
      * 已创建的子表缓存（设备序列号）
@@ -203,6 +208,13 @@ public class DeviceSensorDataService  implements IDeviceSensorDataService {
     public List<DeviceSensorData> getHistoryDataList(String serialNum, String startTime, String endTime, Integer intervalType) {
         List<DeviceSensorData> list = new ArrayList<>();
         try {
+            // 检查设备是否已过期
+            Date deadTime = deviceExpireMapper.getDeadTimeBySerialNum(serialNum);
+            if (deadTime != null && deadTime.before(new Date())) {
+                log.info("设备已过期，不返回历史数据: serialNum={}, deadTime={}", serialNum, deadTime);
+                return list;
+            }
+
             // 默认为原始数据
             if (intervalType == null) {
                 intervalType = 1;