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package com.example.controller;
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import cn.hutool.json.JSONObject;
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import com.example.common.Result;
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import com.example.entity.*;
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import com.example.service.*;
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import com.example.vo.*;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import javax.annotation.Resource;
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import java.util.*;
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import java.util.stream.Collectors;
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@RestController
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@RequestMapping("/echarts")
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public class EchartsController {
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@Resource
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private AdminInfoService adminInfoService;
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@Resource
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private UserInfoService userInfoService;
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@Resource
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private ClassifyInfoService classifyInfoService;
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@Resource
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private SubClassifyInfoService subClassifyInfoService;
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@Resource
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private CollectInfoService collectInfoService;
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@Resource
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private PraiseInfoService praiseInfoService;
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@Resource
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private NewsInfoService newsInfoService;
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@Resource
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private MessageInfoService messageInfoService;
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@GetMapping("/get/{modelName}")
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Result<List<EchartsData>> getEchartsData(@PathVariable String modelName) {
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List<EchartsData> list = new ArrayList<>();
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switch (modelName) {
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case "adminInfo":
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List<AdminInfoVo> adminInfoList = adminInfoService.findAll();
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List<AdminInfo> adminInfoMaleList = adminInfoList.stream().filter(x -> "男".equals(x.getSex())).collect(Collectors.toList());
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Map<String, Integer> adminInfoMap = new HashMap<>(2);
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adminInfoMap.put("男", adminInfoMaleList.size());
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adminInfoMap.put("女", adminInfoList.size() - adminInfoMaleList.size());
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getPieData("管理员", list, adminInfoMap);
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getBarData("管理员", list, adminInfoMap);
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break;
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case "userInfo":
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List<UserInfoVo> userInfoList = userInfoService.findAll();
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List<UserInfo> userInfoMaleList = userInfoList.stream().filter(x -> "男".equals(x.getSex())).collect(Collectors.toList());
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Map<String, Integer> userInfoMap = new HashMap<>(2);
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userInfoMap.put("男", userInfoMaleList.size());
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userInfoMap.put("女", userInfoList.size() - userInfoMaleList.size());
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getPieData("用户", list, userInfoMap);
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getBarData("用户", list, userInfoMap);
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break;
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case "classifyInfo":
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List<ClassifyInfoVo> classifyInfoList = classifyInfoService.findAll();
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Map<String, Integer> classifyInfoMap = new HashMap<>(2);
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for (ClassifyInfo classifyInfo : classifyInfoList) {
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Integer value = classifyInfoMap.get(classifyInfo.getName());
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if (value != null && value != 0) {
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classifyInfoMap.put(classifyInfo.getName(), value + 1);
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} else {
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classifyInfoMap.put(classifyInfo.getName(), 1);
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}
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}
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getPieData("菜谱大类", list, classifyInfoMap);
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getBarData("菜谱大类", list, classifyInfoMap);
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break;
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case "subClassifyInfo":
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List<SubClassifyInfoVo> subClassifyInfoList = subClassifyInfoService.findAll();
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Map<String, Integer> subClassifyInfoMap = new HashMap<>(2);
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for (SubClassifyInfo subClassifyInfo : subClassifyInfoList) {
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Integer value = subClassifyInfoMap.get(subClassifyInfo.getName());
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if (value != null && value != 0) {
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subClassifyInfoMap.put(subClassifyInfo.getName(), value + 1);
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} else {
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subClassifyInfoMap.put(subClassifyInfo.getName(), 1);
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}
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}
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getPieData("菜谱小类", list, subClassifyInfoMap);
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getBarData("菜谱小类", list, subClassifyInfoMap);
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break;
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case "collectInfo":
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List<CollectInfoVo> collectInfoList = collectInfoService.findAll();
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Map<String, Integer> collectInfoMap = new HashMap<>(2);
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for (CollectInfo collectInfo : collectInfoList) {
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Integer value = collectInfoMap.get(collectInfo.getName());
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if (value != null && value != 0) {
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collectInfoMap.put(collectInfo.getName(), value + 1);
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} else {
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collectInfoMap.put(collectInfo.getName(), 1);
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}
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}
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getPieData("收藏", list, collectInfoMap);
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getBarData("收藏", list, collectInfoMap);
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break;
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case "praiseInfo":
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List<PraiseInfoVo> praiseInfoList = praiseInfoService.findAll();
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Map<String, Integer> praiseInfoMap = new HashMap<>(2);
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for (PraiseInfo praiseInfo : praiseInfoList) {
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Integer value = praiseInfoMap.get(praiseInfo.getName());
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if (value != null && value != 0) {
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praiseInfoMap.put(praiseInfo.getName(), value + 1);
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} else {
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praiseInfoMap.put(praiseInfo.getName(), 1);
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}
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}
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getPieData("笔记点赞", list, praiseInfoMap);
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getBarData("笔记点赞", list, praiseInfoMap);
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break;
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case "newsInfo":
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List<NewsInfoVo> newsInfoList = newsInfoService.findAll();
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Map<String, Integer> newsInfoMap = new HashMap<>(2);
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for (NewsInfo newsInfo : newsInfoList) {
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Integer value = newsInfoMap.get(newsInfo.getName());
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if (value != null && value != 0) {
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newsInfoMap.put(newsInfo.getName(), value + 1);
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} else {
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newsInfoMap.put(newsInfo.getName(), 1);
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}
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}
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getPieData("饮食资讯", list, newsInfoMap);
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getBarData("饮食资讯", list, newsInfoMap);
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break;
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case "messageInfo":
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List<MessageInfoVo> messageInfoList = messageInfoService.findAll();
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Map<String, Integer> messageInfoMap = new HashMap<>(2);
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for (MessageInfo messageInfo : messageInfoList) {
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Integer value = messageInfoMap.get(messageInfo.getName());
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if (value != null && value != 0) {
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messageInfoMap.put(messageInfo.getName(), value + 1);
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} else {
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messageInfoMap.put(messageInfo.getName(), 1);
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}
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}
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getPieData("趣味答题", list, messageInfoMap);
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getBarData("趣味答题", list, messageInfoMap);
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break;
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default:
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break;
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}
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return Result.success(list);
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}
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@GetMapping("/options")
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Result<List<Map<String, String>>> getOptions() {
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List<Map<String, String>> options = new ArrayList<>();
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Map<String, String> optionMap1 = new HashMap<>();
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optionMap1.put("value", "adminInfo");
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optionMap1.put("label", "管理员信息");
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options.add(optionMap1);
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Map<String, String> optionMap2 = new HashMap<>();
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optionMap2.put("value", "userInfo");
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optionMap2.put("label", "用户信息");
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options.add(optionMap2);
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Map<String, String> optionMap3 = new HashMap<>();
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optionMap3.put("value", "classifyInfo");
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optionMap3.put("label", "菜谱大类信息");
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options.add(optionMap3);
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Map<String, String> optionMap4 = new HashMap<>();
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optionMap4.put("value", "subClassifyInfo");
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optionMap4.put("label", "菜谱小类信息");
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options.add(optionMap4);
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Map<String, String> optionMap5 = new HashMap<>();
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optionMap5.put("value", "collectInfo");
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optionMap5.put("label", "收藏信息");
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options.add(optionMap5);
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Map<String, String> optionMap6 = new HashMap<>();
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optionMap6.put("value", "praiseInfo");
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optionMap6.put("label", "笔记点赞信息");
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options.add(optionMap6);
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Map<String, String> optionMap7 = new HashMap<>();
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optionMap7.put("value", "newsInfo");
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optionMap7.put("label", "饮食资讯信息");
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options.add(optionMap7);
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Map<String, String> optionMap8 = new HashMap<>();
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optionMap8.put("value", "messageInfo");
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optionMap8.put("label", "趣味答题信息");
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options.add(optionMap8);
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return Result.success(options);
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}
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private void getPieData(String name, List<EchartsData> pieList, Map<String, Integer> dataMap) {
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EchartsData pieData = new EchartsData();
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EchartsData.Series series = new EchartsData.Series();
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Map<String, String> titleMap = new HashMap<>(2);
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titleMap.put("text", name + "信息");
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pieData.setTitle(titleMap);
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series.setName(name + "比例");
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series.setType("pie");
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series.setRadius("55%");
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List<Object> objects = new ArrayList<>();
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List<Object> legendList = new ArrayList<>();
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for (String key : dataMap.keySet()) {
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Integer value = dataMap.get(key);
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objects.add(new JSONObject().putOpt("name", key).putOpt("value", value));
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legendList.add(key);
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}
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series.setData(objects);
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pieData.setSeries(Collections.singletonList(series));
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Map<String, Boolean> map = new HashMap<>();
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map.put("show", true);
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pieData.setTooltip(map);
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Map<String, Object> legendMap = new HashMap<>(4);
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legendMap.put("orient", "vertical");
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legendMap.put("x", "left");
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legendMap.put("y", "center");
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legendMap.put("data", legendList);
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pieData.setLegend(legendMap);
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pieList.add(pieData);
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}
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private void getBarData(String name, List<EchartsData> barList, Map<String, Integer> dataMap) {
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EchartsData barData = new EchartsData();
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EchartsData.Series series = new EchartsData.Series();
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List<Object> seriesObjs = new ArrayList<>();
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List<Object> xAxisObjs = new ArrayList<>();
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for (String key : dataMap.keySet()) {
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Integer value = dataMap.get(key);
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xAxisObjs.add(key);
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seriesObjs.add(value);
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}
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series.setType("bar");
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series.setName(name);
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series.setData(seriesObjs);
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barData.setSeries(Collections.singletonList(series));
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Map<String, Object> xAxisMap = new HashMap<>(1);
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xAxisMap.put("data", xAxisObjs);
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barData.setxAxis(xAxisMap);
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barData.setyAxis(new HashMap<>());
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Map<String, Object> legendMap = new HashMap<>(1);
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legendMap.put("data", Collections.singletonList(name));
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barData.setLegend(legendMap);
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Map<String, Boolean> map = new HashMap<>(1);
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map.put("show", true);
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barData.setTooltip(map);
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Map<String, String> titleMap = new HashMap<>(1);
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titleMap.put("text", name + "信息");
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barData.setTitle(titleMap);
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barList.add(barData);
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}
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}
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