添加获取设备实时数据定时任务等

fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/model/DeviceShortOutput.java

@@ -6,6 +6,7 @@ import com.fastbee.common.annotation.Excel;
 import com.fastbee.iot.model.ThingsModelItem.*;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Date;
@@ -17,8 +18,7 @@ import java.util.List;
  * @author kerwincui
  * @date 2021-12-16
  */
-public class DeviceShortOutput
-{
+public class DeviceShortOutput implements Serializable {
     public DeviceShortOutput(){
         this.stringList=new ArrayList<>();
         this.integerList=new ArrayList<>();

fastbee-service/fastbee-iot-service/src/main/java/com/fastbee/iot/timer/DeviceDateTask.java

@@ -0,0 +1,87 @@
+package com.fastbee.iot.timer;
+
+import cn.hutool.http.HttpConfig;
+import cn.hutool.http.HttpRequest;
+import cn.hutool.http.HttpResponse;
+
+import cn.hutool.json.JSONArray;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
+import com.fastbee.common.core.redis.RedisCache;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author mijiupro
+ */
+@Component("renkeDeviceDateTask")
+public class DeviceDateTask {
+
+
+    @Autowired
+    private StringRedisTemplate stringRedisTemplate;
+    /**
+     * 在执行定时任务中出现了异常会终止调度，所以需要捕获异常以便于下一轮
+     * 执行，不会影响下一次执行
+     */
+    public void getRenkeDeviceRealtimeData() throws Exception{
+        //处理鉴权
+        String token = getAuth();
+        //获取设备实时数据
+        //请求参数
+        HttpResponse response = HttpRequest.get("http://api.farm.0531yun.cn/api/v2.0/entrance/device/getRealTimeData")
+                .header("token", token)
+                .execute();
+        String respBodyStr = response.body();
+        if(StringUtils.isBlank(respBodyStr)) {
+            throw new RuntimeException("获取设备实时数据失败!");
+        }
+        JSONObject respBody = JSONUtil.parseObj(respBodyStr);
+        JSONArray realtimeList = JSONUtil.parseArray(respBody.get("data"));
+        System.err.println("设备实时数据："+realtimeList);
+        //TODO 解析实时数据保存到数据库
+
+        }
+
+
+    private String getAuth(){
+        //判断token是否过期
+        String cacheToken = stringRedisTemplate.opsForValue().get("rkckth:user:token");
+        if (!Objects.isNull(cacheToken)){
+            System.err.println("缓存中获取token:"+cacheToken);
+            return cacheToken;
+        }
+        //获取token
+        //构建请求体
+        Map<String,Object> reqBody =new HashMap<>();
+        reqBody.put("loginName","heilongjiang");
+        reqBody.put("loginPwd","123456");
+
+        HttpResponse response = HttpRequest.post("http://api.farm.0531yun.cn/api/v2.0/entrance/user/userLogin")
+                .body(JSONUtil.toJsonStr(reqBody)).execute();
+        System.err.println("响应："+response.body());
+                String resultObjectStr = response.body();
+        if(StringUtils.isBlank(response.toString())){
+            throw new RuntimeException("获取token失败!");
+        }
+        JSONObject resultObject = JSONUtil.parseObj(resultObjectStr);
+        JSONObject tokenObject = JSONUtil.parseObj(resultObject.get("data"));
+        int currDate = Integer.parseInt(tokenObject.get("currDate").toString());
+        int expDate = Integer.parseInt(tokenObject.get("expDate").toString());
+        Integer periodValidity= expDate - currDate;
+        //将token存入redis
+        stringRedisTemplate.opsForValue().set("rkckth:user:token", tokenObject.get("token").toString(),2,TimeUnit.HOURS);
+        System.err.println("请求获取到token:"+tokenObject.get("token").toString());
+        return stringRedisTemplate.opsForValue().get("rkckth:user:token").toString();
+    }
+}
+