@override
Widget build(BuildContext context) {
return Container(
height: ScreenUtil().setHeight(320),
child: Column(
crossAxisAlignment: ,
children: <Widget>[
Expanded(
child: Column(
mainAxisAlignment: ,
crossAxisAlignment: ,
children: <Widget>[ ],
),
),
///下面控件位于Column布局底部
InkWell()
],
),
);
}