带有 Mantle 的嵌套对象映射 - Obj-c

Question

我有这个 JSON，我正在用 mantle 映射它：

{
        "comments_count" = 85;
        "created_at" = "2015/04/30 01:04:01 -0400";
        description = "<p>I've set myself a challenge to take something as simple as a potato and make a product page out of it.</p>\n\n<p>Here's the result, you be the judge :)</p>\n\n<p>Check out the full version and get a free potato <a href=\"https://dribbble.com/shots/2042501-Potato/attachments/363345\" rel=\"nofollow\">here</a>.</p>";
        height = 600;
        id = 2042501;
        "image_url" = "https://d13yacurqjgara.cloudfront.net/users/77760/screenshots/2042501/potato.jpg";
        "likes_count" = 769;
        player =         {
            id = 77760;
            "likes_count" = 1358;
            name = Eldin;
            "twitter_screen_name" = eldindesign;
            url = "http://dribbble.com/eldindesign";
            username = eldindesign;
        };
        "rebound_source_id" = "<null>";
        "rebounds_count" = 0;
        "short_url" = "http://drbl.in/oBsT";
        title = "Potato landing page";
        url = "http://dribbble.com/shots/2042501-Potato-landing-page";
        "views_count" = 8411;
    }

这是我的映射：

+ (NSDictionary *)JSONKeyPathsByPropertyKey
{
    // model_property_name : json_field_name
    return @{
             @"title"       : @"title",
             @"author"      : @"name",
             @"info"        : @"description",
             @"views_count" : @"views_count",
             @"image_url"   : @"image_url"
             };
}

如何访问嵌套在“玩家”字典中的“名称”属性？

Answer 1

只需将 @"author" 设置为 @"player.name"。

带有 Mantle 的嵌套对象映射 - Obj-c

Nested Object map with Mantle - Obj-c

json

objective-c

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json-deserialization