后端：

完善注册页面

backend/IM_API/Configs/MapperConfig.cs

@@ -29,6 +29,7 @@ namespace IM_API.Configs
             CreateMap<RegisterRequestDto, User>()
                 .ForMember(dest => dest.Username,opt => opt.MapFrom(src => src.Username))
                 .ForMember(dest => dest.Password,opt => opt.MapFrom(src => src.Password))
+                .ForMember(dest => dest.Email, opt => opt.MapFrom(src => src.Email))
                 .ForMember(dest => dest.Avatar,opt => opt.MapFrom(src => "https://ts1.tc.mm.bing.net/th/id/OIP-C.dl0WpkTP6E2J4FnhDC_jHwAAAA?rs=1&pid=ImgDetMain&o=7&rm=3"))
                 .ForMember(dest => dest.StatusEnum,opt => opt.MapFrom(src => UserStatus.Normal))
                 .ForMember(dest => dest.OnlineStatusEnum,opt => opt.MapFrom(src => UserOnlineStatus.Offline))
@@ -229,6 +230,20 @@ namespace IM_API.Configs
                 .ForMember(dest => dest.AllMembersBanned, opt => opt.MapFrom(src => src.AllMembersBannedEnum))
                 .ForMember(dest => dest.Status, opt => opt.MapFrom(src => src.StatusEnum))
                 ;
+
+            //群通知模型转换
+            CreateMap<GroupRequest, GroupNotificationVo>()
+                .ForMember(dest => dest.UserId, opt => opt.MapFrom(src => src.UserId))
+                .ForMember(dest => dest.GroupId, opt => opt.MapFrom(src => src.GroupId))
+                .ForMember(dest => dest.InviteUser, opt => opt.MapFrom(src => src.InviteUserId))
+                .ForMember(dest => dest.Status, opt => opt.MapFrom(src => src.StateEnum))
+                .ForMember(dest => dest.Description, opt => opt.MapFrom(src => src.Description))
+                .ForMember(dest => dest.RequestId, opt => opt.MapFrom(src => src.Id))
+                //.ForAllMembers(opt => opt.Ignore())
+                ;
+
+
+
         }
     }
 }