tableViewcell button点击 获取cell的indexpath 并刷新当前cell

获取indexpath：

-(void)chosedIntergetAction:(UIButton *)button event:(UIEvent *)event{

    UITouch *touch = [[event allTouches] anyObject];

    CGPoint point = [touch locationInView:self.tableView];

    NSIndexPath *indexPath = [self.tableView indexPathForRowAtPoint:point];

    self.indexPath = indexPath;

    NSLog(@"section----%li,----row---%li",(long)indexPath.section,(long)indexPath.row);}

刷新点击cell：

NSArray <NSIndexPath *> *indexPathArray = @[self.indexPath];

        [self.tableView reloadRowsAtIndexPaths:indexPathArray withRowAnimation:UITableViewRowAnimationAutomatic];