下面的代码，当菜单不在当前页面的时候，刷新菜单 UI，会导致崩溃在 ViewDidDisappear 里面

[zgGitHub]

我感觉通过getCurrentVC方法，获取到的Controller 不一定是菜单所在的 Controller，也许是我用错了，希望作者能提出指导

代码位置：WMZDropDownMenu.m 文件的 menuTitle 方法里面，232 行

if([[WMZDropMenuTool getCurrentVC] respondsToSelector:@selector(viewWillDisappear:)] ||
      [[WMZDropMenuTool getCurrentVC] respondsToSelector:@selector(viewDidDisappear:)]){
       ///hook监听当前控制器消失
       @MenuWeakSelf(self);
       [[WMZDropMenuTool getCurrentVC] aspect_hookSelector:@selector(viewWillDisappear:) withOptions:AspectOptionAutomaticRemoval usingBlock:^(id<AspectInfo> aspectInfo){
         @MenuStrongSelf(self);
           if(!self.close){
               self.hook = YES;
               [self closeView];
               self.hook = NO;
           }
       } error:NULL];

       [[WMZDropMenuTool getCurrentVC] aspect_hookSelector:@selector(viewDidDisappear:) withOptions:AspectOptionAutomaticRemoval usingBlock:^(id<AspectInfo> aspectInfo){
         @MenuStrongSelf(self);
           if(!self.close){
               self.hook = YES;
               [self closeView];
               self.hook = NO;
           }
       } error:NULL];
   }