UITapGestureRecognizer使UITableView的didSelectRowAtIndexPath失效

解决办法：

(BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
 {
 if ([touch.view isDescendantOfView:self.tableView]) {
 // Don't let selections of auto-complete entries fire the
 // gesture recognizer
 return NO;
 }
 return YES;
 }
 

参考：stackoverflow