public IActionResult Delete(int?Id)
{
if (Id == null)
{
return(NotFound());
}
else
{
Course model = _Course.GetCourse(Id);
return(View(model));
}
}
public IActionResult Delete(int?Id)
{
if (Id == null)
{
//Written by Reza: Error Handling
return(NotFound());
}
else
{
Course model = _Course.GetCourse(Id);
return(View(model));
}
}
// GET: Courses/Details/5
public async Task <IActionResult> Details(int?id)
{
if (id == null)
{
return(NotFound());
}
// create new reference to the existing course in the database
Course course = await _courses.GetCourse(id);
if (course == null)
{
return(NotFound());
}
return(View(course));
}
public async Task <ActionResult <Course> > GetCourse(int id)
{
return(await _course.GetCourse(id));
}
public List <Course> GetCourse()
{
return(_courseRepository.GetCourse());
}
//获取课程
public IEnumerable <Course> GetCourse()
{
var courses = icourse.GetCourse();
return(courses);
}
public async Task <Course> GetCourse(Guid id)
{
var course = await _coursesRepository.GetCourse(id);
return(course);
}
