.net core 读取json文件
作者:互联网
核心代码
Program.cs:
using System; using System.IO; using Microsoft.Extensions.Configuration; namespace Demo { class Program { static void Main(string[] args) { //添加 json 文件路径 var builder = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory()).AddJsonFile("appsettings.json"); //创建配置根对象 var configurationRoot = builder.Build(); //取配置根下的 name 部分 var nameSection = configurationRoot.GetSection("name"); //取配置根下的 family 部分 var familySection = configurationRoot.GetSection("family"); //取 family 部分下的 mother 部分下的 name 部分 var motherNameSection = familySection.GetSection("mother").GetSection("name"); //取 family 部分下的 father 部分下的 age 部分 var fatherAgeSection = familySection.GetSection("father").GetSection("age"); //Value 为文本值 Console.WriteLine($"name: {nameSection.Value}"); Console.WriteLine($"motherName: {motherNameSection.Value}"); Console.WriteLine($"fatherAge: {fatherAgeSection.Value}"); Console.Read(); } } }
标签:core,GetSection,Console,name,family,Value,json,var,net 来源: https://www.cnblogs.com/zhang-wenbin/p/11382418.html