|   | 
| using Microsoft.AspNetCore.Builder; | 
| using System; | 
| using System.Collections.Generic; | 
| using System.Linq; | 
| using System.Text; | 
| using System.Threading.Tasks; | 
| using WIDESEA_Core.Helper; | 
|   | 
| namespace WIDESEA_Core.Middlewares | 
| { | 
|     /// <summary> | 
|     /// ip 限流 | 
|     /// </summary> | 
|     public static class IpLimitMiddleware | 
|     { | 
|         /// <summary> | 
|         /// ip限流 | 
|         /// </summary> | 
|         /// <param name="app"></param> | 
|         /// <exception cref="ArgumentNullException"></exception> | 
|         public static void UseIpLimitMiddle(this IApplicationBuilder app) | 
|         { | 
|             if (app == null) throw new ArgumentNullException(nameof(app)); | 
|   | 
|             //try | 
|             //{ | 
|             //    if (AppSettings.app("Middleware", "IpRateLimit", "Enabled").ObjToBool()) | 
|             //    { | 
|             //        app.UseIpRateLimiting(); | 
|             //    } | 
|             //} | 
|             //catch (Exception e) | 
|             //{ | 
|             //    Log.Error($"Error occured limiting ip rate.\n{e.Message}"); | 
|             //    throw; | 
|             //} | 
|         } | 
|     } | 
| } |