Я делаю основной проект WebApi для школы, и все выглядело хорошо, пока я не решил запустить проект для его тестирования. Когда я запускаю его, появляется эта ошибка https://imgbbb.com/images/2020/01/16/error.png
Вот все, из чего состоит мой проект:
![project tree](https://i.stack.imgur.com/3gWZL.png)
А вот код контроллера:
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using webapi3.Models;
using webapi3.Models.Repository;
using RouteAttribute = Microsoft.AspNetCore.Components.RouteAttribute;
namespace webapi3.Controllers
{
[Route("api/[controller]")]
[ApiController]
public class EmployeeController : ControllerBase
{
private readonly IDataRepository<Employee> _dataRepository;
public EmployeeController(IDataRepository<Employee> dataRepository)
{
_dataRepository = dataRepository;
}
// GET: api/Employee
[HttpGet]
public IActionResult Get()
{
IEnumerable<Employee> employees = _dataRepository.GetAll();
return Ok(employees);
}
// GET: api/Employee/5
[HttpGet("{id}", Name = "Get")]
public IActionResult Get(long id)
{
Employee employee = _dataRepository.Get(id);
if (employee == null)
{
return NotFound("The Employee record couldn't be found.");
}
return Ok(employee);
}
// POST: api/Employee
[HttpPost]
public IActionResult Post([FromBody] Employee employee)
{
if (employee == null)
{
return BadRequest("Employee is null.");
}
_dataRepository.Add(employee);
return CreatedAtRoute(
"Get",
new { Id = employee.EmployeeId },
employee);
}
// PUT: api/Employee/5
[HttpPut("{id}")]
public IActionResult Put(long id, [FromBody] Employee employee)
{
if (employee == null)
{
return BadRequest("Employee is null.");
}
Employee employeeToUpdate = _dataRepository.Get(id);
if (employeeToUpdate == null)
{
return NotFound("The Employee record couldn't be found.");
}
_dataRepository.Update(employeeToUpdate, employee);
return NoContent();
}
// DELETE: api/Employee/5
[HttpDelete("{id}")]
public IActionResult Delete(long id)
{
Employee employee = _dataRepository.Get(id);
if (employee == null)
{
return NotFound("The Employee record couldn't be found.");
}
_dataRepository.Delete(employee);
return NoContent();
}
}
}
Если кто-нибудь поможет мне, будьте очень благодарны! Заранее спасибо!