package com.cn.hnust.controller;import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.HashMap;import java.util.List;import java.util.Map;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestBody;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import com.alibaba.fastjson.JSONArray;import com.alibaba.fastjson.JSONObject;@Controller@RequestMapping("/json")public class JsonController {	//设置数据源	@RequestMapping()	@ResponseBody	public Map list(HttpServletRequest request,HttpServletResponse response) {		response.setHeader("Access-Control-Allow-Headers", "accept, content-type");        response.setHeader("Access-Control-Allow-Methods", "POST");        response.setHeader("Access-Control-Allow-Origin", "*");        response.setHeader("Accept", "application/json");        response.setHeader("Content-Type", "application/json");        response.setHeader("Authorization", "Bearer eyJrIjoidGFIOW41aHRoMXZ5aTkxcDBNYUxteDk3TU9zVUhoSkUiLCJuIjoiZ3JhZmFuYV90ZXN0IiwiaWQiOjF9");        Map
    
      map = new HashMap
     
      ();        map.put("result", "200 ok");        return map;	}		//设置参数	@RequestMapping("/search")	@ResponseBody	public List search(HttpServletRequest request,HttpServletResponse response) {		response.setHeader("Access-Control-Allow-Headers", "accept, content-type");        response.setHeader("Access-Control-Allow-Methods", "POST");        response.setHeader("Access-Control-Allow-Origin", "*");        response.setHeader("Accept", "application/json");        response.setHeader("Content-Type", "application/json");        response.setHeader("Authorization", "Bearer eyJrIjoidGFIOW41aHRoMXZ5aTkxcDBNYUxteDk3TU9zVUhoSkUiLCJuIjoiZ3JhZmFuYV90ZXN0IiwiaWQiOjF9");                List
      
        result = new ArrayList
       
        ();        result.add("CPU");        result.add("RAM");        result.add("LOAD");        result.add("SWAP");        result.add("DISK");        result.add("NET");        return result;	}		//查询	@RequestMapping("/query")    @ResponseBody    public List query(@RequestBody Map
        
           params, HttpServletRequest request,HttpServletResponse response) {		List