1-新建json文件， 设置json文件生成的方式
{ ?"ClassNo": "1", ?"ClassDesc": "Asp.net core", ?"Students": [ ???{ ?????"name": "lili", ?????"age": "11" ???}, ???{ ?????"name": "xiaofeng", ?????"age": "33" ???}, ???{ ?????"name": "xiaobao", ?????"age": "66" ???} ?]}2-解析json文件
using System;using Microsoft.Extensions.Configuration;namespace jsonConfigDemo{ ???class Program ???{ ???????static void Main(string[] args) ???????{ ???????????var builder = new ConfigurationBuilder() ???????????????.AddJsonFile("myclass.json"); ???????????var config = builder.Build(); ???????????Console.WriteLine($"ClassNo: {config["ClassNo"]}"); ???????????//下面输出第一个 ???????????Console.WriteLine($"name: {config["Students:0:name"]} age:{config["Students:0:age"]}"); ???????????//下面输出第二个 ???????????Console.WriteLine($"name: {config["Students:1:name"]} age:{config["Students:1:age"]}"); ???????????Console.ReadLine(); ???????} ???}}结果
11-Json文件配置
原文地址：https://www.cnblogs.com/qinzb/p/9286716.html