- (void)tableView:(UITableView*)tableView didSelectRowAtIndexPath:(NSIndexPath*)indexPath {
//其他代码
[tableView deselectRowAtIndexPath:indexPath animated:YES];// 取消选中
//其他代码
}
- (void)deselectRowAtIndexPath:(NSIndexPath *)indexPath animated:(BOOL)animated
方法的官方文档描述：Deselects a given row identified by index path, with an option to animate the deselection.
Calling this method does not cause the delegate to receive a tableView:willDeselectRowAtIndexPath: or tableView:didDeselectRowAtIndexPath: message, nor does it send UITableViewSelectionDidChangeNotification notifications to observers.
Calling this method does not cause any scrolling to the deselected row.
中文的意思就是：根据 indexPath 以动画的形式取消选中。调用此方法不会造成委托接受tableView:willDeselectRowAtIndexPath和tableView:didDeselectRowAtIndexPath:消息；不给UITableViewSelectionDidChangeNotification通知观察者；调用此方法不会产生任何滚动到取消行。
