【发布时间】:2019-12-20 04:18:57
【问题描述】:
我在 .net core 2.1 aspnet 应用程序中有以下工作
using System;
using System.IO;
using Microsoft.AspNetCore;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
public class Program
{
public static void Main(string[] args)
{
var configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile(path: "appsettings.json", optional: false, reloadOnChange: true)
.Build();
当我尝试使用 .net core 3.1 WInforms 应用程序进行类似操作时,我发现 SetBasePath 和 AddJsonFile 不可用
using Microsoft.Extensions.Configuration;
using System;
using System.Text;
using System.Windows.Forms;
using System.Xml;
namespace myapp {
public partial class Form1 : Form
{
private SyndicationFeed feed;
public Form1()
{
InitializeComponent();
var configuration = new ConfigurationBuilder();
configuration.SetBasePath(System.IO.Directory.GetCurrentDirectory()); // errors here
configuration.AddJsonFile(path: "appsettings.json", optional: false, reloadOnChange: true); // errors here
configuration.Build();
}
【问题讨论】: