has 'likers' => ( is => 'rw', isa => 'ArrayRef' );}
package Likeable::OnParent然后我需要这个代码来编译 package OBJ::OnSelf; with 'Likeable::OnSelf'; package OBJ::OnParent;
use Moo
我有两个组合框,第一个组合框包含我从SQL Server数据库填充的类别。诀窍是让第二个组合框只显示数据库中与第一个组合框中所选类别相关联的项目。 下面是我的SQL代码: IF @ActionType = 'FetchDataCBOCity' SELECT DISTINCT ID_City, Name_City END
BEGIN FROM Sta