예제 #1
0
 /// <summary>
 /// 根据学号，删除相应的学生
 /// </summary>
 /// <param name="sid">学号</param>
 /// <returns>所影响的行数</returns>
 public bool DeleteStudentInfo(string sid)
 {
     return(dal.DeleteStudentInfo(sid) > 0);
 }