public bool ModifyCourse(Course cour) //修改
{
if (courDal.Update(cour) == -2) //已经删除，不允许修改
{
return(false);
}
else
{
return(courDal.Update(cour) > 0);
}
}
public async Task <IActionResult> Put(int id, [FromBody] Courses courses)
{
var result = await udal.Update(id, courses);
if (result != null)
{
return(Ok(new
{
status = true,
Id = result,
message = "Successfully Update the enrolled course",
}));
}
else
{
return(BadRequest(new { status = true, message = "Invalid Input" }));
}
}