/// <summary>
/// 删除数据方法
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(int id)
{
try
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
int recordCount = studentBll.GetRecordCount("DORMITORY_ID = " + id.ToString());
if (recordCount > 0)
{
MessageBox.Show("该宿舍信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.DORMITORY_INFO dormitoryBll = new DORMITORY_INFO();
dormitoryBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}
/// <summary>
/// 删除数据方法
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
private bool deleteData(int id)
{
try
{
BLL.STUDENT_INFO studentBll = new STUDENT_INFO();
int recordCount = studentBll.GetRecordCount("CLASSNO = " + id.ToString());
if (recordCount > 0)
{
MessageBox.Show("该班级信息已经被使用，不能被删除！", "提示信息");
return(false);
}
else
{
BLL.CLASS_INFO classBll = new CLASS_INFO();
classBll.Delete(id);
return(true);
}
}
catch (Exception exception)
{
MessageBox.Show("删除失败!", exception.Message);
return(false);
}
}