function FilterByName(data, Name) { //data是json对象,Name是根据什么字段去重 var map = {}, dest = []; for (var i = 0; i < data.length; i++) { var ai = data[i]; if (i == 0) { dest.push(ai); } else { var filterData = dest.filter(function (e) { return e[Name] == ai[
import os import shutil import re #获取指定文件中文件名 def get_filename(filetype): name =[] final_name_list = [] source_dir=os.getcwd()#读取当前路径 for root,dirs,files in os.walk(source_dir): for i in files: if filetype in i: name.append(i.replace(filetype,'')) fi
最近在使用JSON.toJSONString过程中出现实体类的属性与转换之前的顺序不一致 public static void main(String[] args) { Person person = new Person(); person.setName("Tom"); person.setAge(20); person.setGender("Male"); person.setHeight(180.5); person.setWeight(80.5); Sy