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- package org.jeecg.common.util;
- import com.alibaba.fastjson.JSON;
- import com.alibaba.fastjson.JSONArray;
- import com.alibaba.fastjson.JSONObject;
- import org.apache.commons.io.FileUtils;
- import org.jeecg.common.constant.AccountReportConstants;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
- import java.io.File;
- import java.net.URL;
- import java.util.*;
- /**
- * Created by JQ.bi on 2020.06.03
- */
- public class JsonResourceUtil {
- private static Logger logger = LoggerFactory.getLogger(JsonResourceUtil.class);
- private JsonResourceUtil() {
- }
- //filename 为文件名字 如 “/json/app_version_info.json”
- public static JSONObject getJsonObjFromResource(String filename) {
- JSONObject json = null;
- if (!filename.contains(".json")) {
- filename += ".json";
- }
- try {
- URL url = JsonResourceUtil.class.getResource(filename);
- String path = url.getPath();
- File file = new File(path);
- if (file.exists()) {
- String content = FileUtils.readFileToString(file, "UTF-8");
- json = JSON.parseObject(content);
- } else {
- logger.info("file not exist!");
- }
- } catch (Exception e) {
- e.printStackTrace();
- logger.info("readFileToString" + e.getMessage());
- }
- return json;
- }
- public static Map<String, Map<String,Object>> jsonToMap(Object jsonObj) {
- JSONObject jsonObject = JSONObject.parseObject(jsonObj.toString());
- Map<String,Map<String,Object>> mapMap= new HashMap<>();
- jsonObject.forEach((key,value)->{
- mapMap.put(key,JSONObject.parseObject(value.toString()));
- });
- return mapMap;
- }
- /**
- * 拼接字段
- */
- public static String joinFiled(JSONArray array) {
- StringBuilder sb= new StringBuilder();
- array.forEach(it->{
- if(AccountReportConstants.dicMap.get(it.toString()).isEmpty()){
- sb.append(it).append(",");
- }else {
- sb.append(AccountReportConstants.dicMap.get(it.toString()).get("filed")).append(",");
- }
- });
- return sb.deleteCharAt(sb.length()-1).toString();
- }
- /**
- * 拼接title
- */
- public static List<String> joinTitle(JSONArray array) {
- List<String> titles= new ArrayList<>(20);
- array.forEach(it->{
- if(AccountReportConstants.dicMap.get(it.toString()).isEmpty()){
- titles.add(it.toString());
- }else {
- titles.add(AccountReportConstants.dicMap.get(it.toString()).get("comment").toString());
- }
- });
- return titles;
- }
- /**
- * 拼接字段
- */
- public static String joinAllFiled() {
- StringBuilder sb= new StringBuilder();
- AccountReportConstants.dicMap.forEach((k,v)->{
- sb.append(v.get("filed")).append(",");
- });
- return sb.deleteCharAt(sb.length()-1).toString();
- }
- }
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