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yusijie

2024-06-07 6d333439f8abe3f39de1ab393007009d570c6256

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using Microsoft.Owin;
using Microsoft.Owin.Cors;
using Owin;
using System;
using System.Threading.Tasks;
 
[assembly: OwinStartup(typeof(WebAPI.Startup))]
namespace WebAPI
{
    public class Startup
    {
        public void Configuration(IAppBuilder app)
        {
            
            app.UseCors(CorsOptions.AllowAll); //跨域
            app.MapSignalR();
        }
    }
}