从NSMutableArray获取指定值

解析了一个XML,将结果保存在NSMutableArray。在执行NSlog时:

NSLog(@"Data : %@",_data);

获得

Data : (
        {
        SessionToken = 9e72dd029e0e8268380b919356881935;
    }
)

我只要9e72dd029e0e8268380b919356881935 。应该怎么实现?

if ([_data count] > 0) {
    NSMutableDictionary *dic = [_data objectAtIndex:0];
    NSLog(@"Data : %@",[dic objectForKey:@"SessionToken"]);
}
for (NSDictionary *data1 in _data) {
    NSlog("session token %@",[data1 objectForKey:@"SessionToken"]);//Other wise add into another array which contain session token.. only..
}

试试看