Question

在我的iPhone应用程序中，我使用 XML-RPC wordpress API 访问wordpress的博客，我通过XML-RPC方法获取用户列表wp.getUsers连接工作正常我得到如下所示的休息（NSLog输出）

2012-07-24 11:13:19.317 projectABC[1465:207] (
        {
        "display_name" = "Ravi Interior Design";
        email = "info@xyz.com";
        nicename = abiqsd;
        registered = "2012-05-11 11:58:52 +0000";
        "user_id" = 15;
        username = abssid;
    },
        {
        "display_name" = "qqHeuer";
        email = "aheuer@xyz.com";
        nicename = adamhequer;
        registered = "2012-05-18 15:59:30 +0000";
        "user_id" = 44;
        username = adamhequer;
    },
        {
        "display_name" = "Asdasm Rseyses";
        email = "xyz@abc.net";
        nicename = adaqmraeyes;
        registered = "2012-06-02 18:51:06 +0000";
        "user_id" = 160;
        username = adaqmreyeqs;
    },

现在我只需要在NSArray中存储 display_name ，但我不知道如何从上面的XML-RPC respose中仅提取 display_name ，可以任何人帮忙我提前，请提前

Answer 1

假设您打印的是NSArray of Dictionaries，

NSLog(@"%@",[yourArray valueForKeyPath:@"display_name"])

Answer 2

对于字典数组。

int i;
NSMutableArray *display_name = [[NSMutableArray alloc] init];
for(i=0;i<[Arr count];++i)
{
    [display_name addobject:[[Arr objectAtIndex:i] valueForKey:@"display_name"]];
    NSLog(@"%@", [[Arr objectAtIndex:i] valueForKey:@"display_name"]);
}

如何从目标c中的XML-RPC响应中获取display_name

2 个答案: