http请求在.net核心2.1中不包含createresponse的定义

Question

当我创建控制器并继承ApiController时，我使用的是.net核心2.1。但在我的控制器方法中，返回类型HttpResponseMessage并给出错误给定的问题标题这里是我的方法

[HttpGet]
[Route("GetAll")]
[AcceptVerbs("Get", "Post")]
public HttpResponseMessage SelectCAllCustomers()
{
try
{
return Request.CreateResponse<List<Customer>>(HttpStatusCode.OK, customerDetailsRepository.FindAll("SelectAllCustomers").ToList());
}
catch (Exception ex)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, ex);
}
}

Answer 1

Asp.Net Core不再使用该API。

使用更新的语法

[Route("api/[controller]")]
public class CustomersController: Controller {
//...
[HttpGet("GetAll")]
[AcceptVerbs("Get", "Post")]
public IActionResult SelectCAllCustomers() {
var model = customerDetailsRepository.FindAll("SelectAllCustomers").ToList();
return Ok(model);            
}
}