<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
@Controller
@RequestMapping("/chart")
public class ChartCtrl {
@Autowired
private ChartService chartService;
/**
* 机组耗电量
*/
@RequestMapping("/aircrewTmep")
@ResponseBody
public Map
HashMap
try {
Object identityCode = session.getAttribute("identity_code");
if(identityCode==null||"".equals(identityCode)){
return null;
}
String type = req.getParameter("type");
HashMap
map.put("identity_code", identityCode.toString());
map.put("coding", req.getParameter("coding"));
rlt=chartService.aircrewTmep(map, type);
} catch (Exception e) {
e.printStackTrace();
}
return rlt;
}
}
@Service
public class ChartService {
public HashMap
HashMap
List
List
String json = null;
String[] timeArr = null;
try {
if(1==Integer.parseInt(type)){ //日
map.put("day", DateTools.createDate());
json = HttpClientUtil.httpPost("http://localhost:8080/test/app/running/day/", map, "utf-8");
}else if(2==Integer.parseInt(type)){ //月
map.put("day", DateTools.yearMonth());
json = HttpClientUtil.httpPost("http://localhost:8080/test/app/running/month/", map, "utf-8");
}else{ //年
map.put("day", DateTools.nowYear());
json = HttpClientUtil.httpPost("http://localhost:8080/test/app/running/year/", map, "utf-8");
}
System.out.println("---json---"+json);
if(json != null){
ObjectMapper mapper = new ObjectMapper();
JsonNode tree = mapper.readTree(json);
JsonNode evaporatorList = tree.findValue("data").findPath("evaporator");
for (int i = 0; i < evaporatorList.size(); i++) {
JsonNode chart = evaporatorList.get(i);
JsonNode evaplist = chart.findPath("power");
ChactSeriesVO aevo = new ChactSeriesVO();
aevo.setName(chart.get("title").asText());
aevo.setType("line");
aevo.setSmooth(false);
aevo.setData(tempArr(evaplist));
chartserieslist.add(aevo);
legendlist.add(chart.get("title").asText());
}
JsonNode aircrewlist = tree.findValue("data").findValue("aircrew").findPath("power");
ChactSeriesVO tempaevo = new ChactSeriesVO();
tempaevo.setName(tree.findValue("data").findValue("aircrew").findValue("title").asText());
tempaevo.setType("line");
tempaevo.setSmooth(false);
tempaevo.setData(tempArr(aircrewlist));
chartserieslist.add(tempaevo);
legendlist.add(tree.findValue("data").findValue("aircrew").findValue("title").asText());
JsonNode timelist = tree.findValue("data").findPath("time");
timeArr = new String[timelist.size()];
for (int m = 0; m < timelist.size(); m++) {
String strtime = DateTools.stampToDate(timelist.get(m).asText());
if(1==Integer.parseInt(type)){
timeArr[m] = DateTools.strToHour(strtime);
}else if(2==Integer.parseInt(type)){
timeArr[m] = DateTools.strToDate(strtime);
}else{
timeArr[m] = DateTools.strToMonth(strtime);
}
}
//System.out.println("---evaporatorList--"+evaporatorList);
}
} catch (Exception e) {
e.printStackTrace();
}
rlt.put("time", timeArr);
rlt.put("series", chartserieslist);
rlt.put("legend", legendlist);
return rlt;
}
//字符串数组赋值
public String[] tempArr(JsonNode templist){
String[] powerarr = new String[templist.size()];
for (int i = 0; i < templist.size(); i++) {
powerarr[i] = new String(templist.get(i).asText());
}
return powerarr;
}
}
/*****************----series对应的实体类----固定字段---方便页面取值-----***********************/
package com.shangyukeji.icoolcloud.vo;
public class ChactSeriesVO {
private String name;
private String type;
private String stack;
private String[] data;
private boolean smooth;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public String getStack() {
return stack;
}
public void setStack(String stack) {
this.stack = stack;
}
public String[] getData() {
return data;
}
public void setData(String[] data) {
this.data = data;
}
public boolean isSmooth() {
return smooth;
}
public void setSmooth(boolean smooth) {
this.smooth = smooth;
}
}