//向下个视图传值

#pragma mark - Navigation

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender

{

／／你连接的 identifier 的内容

    if ([[segue identifier] isEqualToString:@"ChoseMusic"]) {

//        点击行内容

        NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];

        UITableViewCell* viewCell = [self.tableView cellForRowAtIndexPath:indexPath];

        NSString* str = [[viewCell textLabel] text];

        NSLog(@"--%@--", str);

//        传值

        [[segue destinationViewController] setValue:str forKey:@"TheMusic"];

    }

}