添加项目文件。

ContactService.Infrastructure/ModuleInit.cs

@@ -0,0 +1,17 @@
+using ContactService.Domain;
+using IM.Commons;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace ContactService.Infrastructure
+{
+    public class ModuleInit : IModuleInitializer
+    {
+        public void Initialize(IServiceCollection services)
+        {
+            services.AddScoped<FriendDomainService>();
+            services.AddScoped<FriendRequestDomainService>();
+            services.AddScoped<IFriendReposity, FriendReposity>();
+            services.AddScoped<IFriendRequestReposity, FriendRequestReposity>();
+        }
+    }
+}