http://blog.csdn.net/zwl492454828/article/details/52174258
http://code4app.com/requirement/5486890a933bf0437f8b6932
//解決tableview和scrollview上的手勢(shì)沖突問題
self.moreImageScrollView.userInteractionEnabled = NO;
[self.contentView addGestureRecognizer:self.moreImageScrollView.panGestureRecognizer];