update:优化二维码长度

QRCodeService/Startup.cs

@@ -24,6 +24,7 @@ using QRCodeService.Application.Queries;
 using QRCodeService.Application.Validations;
 using QRCodeService.Infrastructure.Middlewares;
 using QRCodeService.Options;
+using QRCodeService.Services;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -90,6 +91,8 @@ namespace QRCodeService
                 options.ForwardedHeaders =
                     ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto;
             });
+
+            services.AddTransient<IShortCodeService, ShortCodeService>();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.