摘要：
create function GetParentID (@ID int)returns intasBeginDeclare @pid intset @pid =0select @pid = classparentid from uds_class where classid = @idreturn... 阅读全文
摘要：
public class FileRight:IDisposable{private SqlDataAdapter dsCommand;public SqlConnection mySqlConnection;public static string CONN;public FileRight(){... 阅读全文