运用Linq,将List<T> 转换为 Dictionary<T Key,T Value> 即:List<T> ToDictionary<T Key,T Value> 废话不说,看代码: 示例代码:按照性别分类 class Program { public class Student { public string Name { get; set; } public int Age { get; set; } public int Sex { get; s
一.测试数据准备 List<Map<String, String>> result = new ArrayList();Map<String, String> map = new HashMap<>();map.put("san", "张三");map.put("si", "李四");map.put("wu", "王五");map.put(
using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static void Main(string[] args) { Dictionary<int, string> test = new Dictionary<int, string> { }; test.Add(,&
Js代码 <script type="text/javascript"> getJson('age'); function getJson(key){ var jsonObj={"name":"张三","age":"24","profession":"工程师"}; 遍历Json串获取其属性 for(var item in jsonObj){ if(item