package com.GK.health.interview.service;
import com.Alibaba.fast JSON.JSON;
import com.Alibaba.fast JSON.kdwl;
import com.Alibaba.fast JSON.JSON object;
import java.util.*;
//*
公共类测试{
publicstaticvoidmain (stringlyjqmargs ) {
long start=system.current time millis (;
longend=system.current time millis (;
start=System.currentTimeMillis (;
start=System.currentTimeMillis (;
array.addall(array1;
array.addall(array2;
array.addall(array3;
array.addall(array4;
start=System.currentTimeMillis (;
DD (阵列);
}
publicstaticvoidDD(kdwlArrays ) {
//制作新的jsonAr
创建新的jsonarray以保存//第2层菜单
遍历整个JSON阵列
for(intI=0; I
array.addA
ll(array1);//第二层 children
//获取children的jsonarray
jsonArray.addAll(array2);
}
array = delRepeatIndexid(array);
jsonArray = delRepeatIndexid(jsonArray);
aa(array,jsonArray);
}
public static void bb(kdwl arrays) {
//创建新jsonAr
//创建新的jsonarray,用于存储第二层菜单
//遍历整个jsonarray
for (int i=0;i
//新建map集合,用于转换json数天真的大树/p>
Map map = new HashMap<>();
//取第一层数据的id,name存入新jsonArray 刻苦的项链/p>
//第二层 children
//获取children的jsonarray
//遍历array1
for (int j = 0;j
//创建map集合
Map map1 = new HashMap<>();
//获取array1
//获取id,name,parId
//判断当前id是否已经存在于array1刻苦的项链/p>
for (int k = 0;k
if (!id2.equals(id1)) {
map1.put("id",id1);
map1.put("name",name1);
map1.put("parId",parId);
jsonArray.add(map1);
break;
}
}
//第一次遍历直接新增
if (jsonArray.size() < 1) {
map1.put("id",id1);
map1.put("name",name1);
map1.put("parId",parId);
jsonArray.add(map1);
}
}
//判断id是否已经存在于array刻苦的项链/p>
for (int j = 0;j
//不存在,则存入map刻苦的项链/p>
if (!id.equals(id1)) {
map.put("id",id);
map.put("name",name);
// map.put("children",jsonArray);
array.add(map);
break;
}
}
//第一次遍历时,直接新增
if (array.size() < 1) {
map.put("id",id);
map.put("name",name);
// map.put("children",jsonArray);
array.add(map);
}
}
array = delRepeatIndexid(array);
jsonArray = delRepeatIndexid(jsonArray);
aa(array,jsonArray);
}
//合并为一个json
public static void aa(kdwl array,kdwl jsonArray) {
for (int i=0;i
List> mapList = new ArrayList<>();
for (int j=0;j
if (id.equals(parId)) {
Map map = new HashMap<>();
map.put("id",jsonObject.getString("id"));
map.put("name",jsonObject.getString("name"));
map.put("parId",jsonObject.getString("parId"));
mapList.add(map);
}
}
object.put("children",mapList);
array1 = kdwl.parseArray("["+object.toString()+"]");
array2.addAll(array1);
}
}
/**
public static kdwl delRepeatIndexid(kdwl array) {
int num = 0;
for(int i = 0;i < array.size();i++){
if(num==0){
arrayTemp.add(array.get(i));
}else{
int numJ = 0;
for(int j = 0;j < arrayTemp.size(); j++){
if(index_idI.equals(index_idJ)){
arrayTemp.remove(j);
newObject.put("id", index_idI);
newObject.put("name", valueI);
newObject.put("parId", parIdI);
arrayTemp.add(newObject);
break;
}
numJ++;
}
if(numJ-1 == arrayTemp.size()-1){
arrayTemp.add(array.get(i));
}
}
num++;
}
return arrayTemp;
}
}