public bool Delete(Courses course)
{
try
{
CourseDAL courseDAL = new CourseDAL();
return(courseDAL.Delete(course));
}
catch (Exception)
{
throw;
}
}
public bool Remove(string cno)
{
return(miDal.Delete(cno) > 0);
}
public bool DeleteEduCourse(Course item)
{
return(courseDAL.Delete <Course>(item));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="Id">主键Id</param>
/// <returns>bool值,判断是否操作成功</returns>
public bool Delete(int Id)
{
return(dal.Delete(Id));
}
