.net core 跨域访问

发布时间 2023-06-16 15:06:30作者: Sunny0903
var builder = WebApplication.CreateBuilder(args);

builder.Services.AddCors(options =>
{
      // 这定义了一个名为 ``default`` 的 CORS 策略
      options.AddPolicy("default", policy =>
       {
             policy.AllowAnyOrigin()
                 .AllowAnyHeader()
                 .AllowAnyMethod();
         });
});

// Add services to the container.

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();

app.UseAuthorization();

app.MapControllers();

app.UseCors("default");

app.Run();