Sha*_*ani 5 c# authorization asp.net-core-3.1
我在尝试运行 .net 3.1 应用程序时遇到异常。
public class Program
{
public static void Main(string[] args)
{
var host = CreateWebHostBuilder(args).Build(); --> Exception here!
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这是例外情况:
System.ArgumentNullException: 'Value cannot be null. (Parameter 'configure')'
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不确定是什么问题?
using Microsoft.AspNetCore.Authorization; (Version=5.0.0.0)
using Microsoft.AspNetCore.Mvc.Authorization;
services.AddControllers(options =>
{
var policy = new AuthorizationPolicyBuilder()
.RequireAuthenticatedUser()
.Build();
options.Filters.Add(new AuthorizeFilter(policy));
});
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