json 警报值接口

xufenglei

2017-11-03 d1c0c991624ecb68bf44cbae163eaf28640296df

 src/main/java/com/moral/monitor/controller/ScreenController.java

@@ -1,5 +1,7 @@
package com.moral.monitor.controller;



import java.io.IOException;

import java.io.InputStreamReader;

import java.util.HashMap;

import java.util.LinkedHashMap;

import java.util.List;

@@ -10,11 +12,15 @@
import org.apache.commons.collections.CollectionUtils;

import org.apache.commons.lang.StringUtils;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.core.io.Resource;

import org.springframework.web.bind.annotation.CrossOrigin;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

import org.springframework.web.bind.annotation.RestController;



import com.alibaba.fastjson.JSONReader;

import com.alibaba.fastjson.TypeReference;

import com.moral.monitor.entity.AccountEntity;

import com.moral.monitor.service.ScreenService;

import com.moral.monitor.util.BusinessException;

@@ -29,6 +35,9 @@
   /** The screen service. */

   @Autowired

   private ScreenService screenService;



   @Value(value="classpath:system/alarmLevels.json")

    private  Resource resource; 


   /**

    * Screen login.

@@ -144,4 +153,34 @@
      }

      return result;

   }

	
	
   @RequestMapping(value = "/sensor-average", method = RequestMethod.GET)

   public Map<String, Object> getAverageBySensor(HttpServletRequest request) {

      Map<String, Object> result = new HashMap<String, Object>();

      try {

         Map<String, Object> parameters = WebUtils.getParametersStartingWith(request, null);

         if (!(parameters.containsKey("areaCode") && parameters.containsKey("accountId") && parameters.containsKey("macKey"))) {

            result.put("msg", "参数不能为空！");

         } else {

            result = screenService.getAverageBySensor(parameters);

         }

      } catch (BusinessException be) {

         be.printStackTrace();

         result.put("msg", be.getMessage());

      } catch (Exception e) {

         e.printStackTrace();

         result.put("msg", "系统错误，请联系管理员！原因如下："+e.getMessage());

      }

      return result;

   }





   @RequestMapping(value = "/alarm-levels", method = RequestMethod.GET)

   public Map<String,Map<String,Double>> getAlarmLevels(HttpServletRequest request) throws IOException {

       InputStreamReader reader=new InputStreamReader(resource.getInputStream());

      JSONReader jsonReader = new JSONReader(reader);

      Map<String,Map<String,Double>> result= jsonReader.readObject(new TypeReference<Map<String,Map<String,Double>>>(){});

      return result;

   }

}