#pragma mark tapGestureRecgnizerdelegate 解决手势冲突

- (BOOL)gestureRecognizer:(UIGestureRecognizer*)gestureRecognizer shouldReceiveTouch:(UITouch*)touch {

if([touch.view  isKindOfClass:[UITableViewclass]]){

return  NO;

}

//若为UITableViewCellContentView（即点击了tableViewCell），则不截获Touch事件

if([NSStringFromClass([touch.view class])  isEqualToString:@"UITableViewCellContentView"]) {

return  NO;

}

return  YES;

}