无法从 aspnetboilerplate asp.net-核心项目控制器调用服务

Question

致力于 Aspnet 核心样板框架 卡在一个问题上，我的控制器无法调用服务。

Application class 库包含 IEmployeeService 和 EmployeeService，如何从我的 EmployeeController[ 调用它们=29=].

服务

public interface IEmployeeService { int CreateEmployee(CreateEmployeeDto data); IEnumerable<EmployeeListDto> GetEmployeeList(); } public class EmployeeService : IEmployeeService { }

控制器

[AbpMvcAuthorize] public class EmployeeController : HRISControllerBase { private readonly IEmployeeService _employeeService; public EmployeeController( IEmployeeService employeeService ) { _employeeService = employeeService; } public ActionResult Index() { return View(); } }

注意：项目是否需要在 Startup.cs 文件的 ConfigureServices 中配置一些东西。

Answer 1

需要在ConfigureServices方法中注册：

public void ConfigureServices(IServiceCollection services)
{
    services.AddTransient<IEmployeeService, EmployeeService>();
}

Answer 2

实施ITransientDependency.

public class EmployeeService : IEmployeeService, ITransientDependency
{
    // ...
}

来自https://aspnetboilerplate.com/Pages/Documents/Dependency-Injection#helper-interfaces：

ASP.NET Boilerplate provides the ITransientDependency, the IPerWebRequestDependency and the ISingletonDependency interfaces as a shortcut.

Answer 3

您可以在 Startup.cs class.here asp 中使用注册您的 class..net core 提供内置 DI。

Answer 4

根据 docs

"ASP.NET Boilerplate automatically registers all Repositories, Domain Services, Application Services"

因此，您需要做的就是将 IEmployeeService 更改为继承自 IApplicationService：

public interface IEmployeeService : IApplicationService
{
    int CreateEmployee(CreateEmployeeDto data);
    IEnumerable<EmployeeListDto> GetEmployeeList();
}

无法从 aspnetboilerplate asp.net-核心项目控制器调用服务

Failed to call service from aspnetboilerplate asp.net-core project controller

c#

asp.net-boilerplate

aspnetboilerplate