EAS BOS 菜单打开界面时获取界面参数

//1.如下图在添加客户化菜单时输入界面参数
//2.在界面通过如下代码获取界面参数传递的值
Object obj = getUIContext().get("UIClassParam") ;
if(obj != null && "TEST".equals(obj.toString())){ 
    MsgBox.showInfo(obj.toString());
    ...
    ...
}