System.InvalidOperationException：无法解析类型依赖注入.net core web api的服务

System.InvalidOperationException：尝试激活“Pwc.EMSWebapi.UserManagementController”时无法解析类型“Pwc.EMSWebapi.IUserManagementService”的服务。 at lambda_method3(Closure, IServiceProvider, Object[]) at Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider.<>c__DisplayClass6_0.<CreateControllerFactory>g__CreateController|0(ControllerContext controllerContext)

我在program.cs文件中添加了以下内容：-

` services.AddTransient<IUserManagementRepoitory, UserManagementRepoitory>();
    services.AddTransient<IUserManagementService, UserManagementService>();`
I tried below in program.cs file:-
` services.AddTransient<IUserManagementRepoitory, UserManagementRepoitory>();
    services.AddTransient<IUserManagementService, UserManagementService>();`

 `services.AddScoped<IUserManagementService, UserManagementService>();`

Edit:-

我的控制器

public 

    UserManagementController(IUserManagementService userManagementService)
            {
                this._userManagementService = userManagementService;
                //this.applicationUser = applicationUser;
            //this.user = user;
        }

服务：-

public

UserManagementService(IUserManagementRepository userManagementRepoitory)
        {
            this._userManagementRepoitory = userManagementRepoitory;
        }

存储库

 public UserManagementRepoitory(EMSDbContext bcDbContext, IUser user)
        {
            this.dbContext = bcDbContext;
            this.user = user;
        }