如何解析使用 WP-API（JSON REST API WP 插件）返回的 JSON

Question

我只是不明白如何解析 JSON REST API WordPress 插件 (Link to Plugin Page) 生成的 json 数据。下面是这个插件在我的网站上创建的 JSON 数组，我想在 android 中解析它并显示。但我不知道该怎么做，因为这个数组是嵌套的，没有标识符/标签/名称到根元素。

NOT DUPLICATE：使用 JSON REST API 返回的 json 没有标签且不同。

JSON 数组部分

[{

    "ID": 265,
    "title": "Prince William Distressed Homes",
    "status": "publish",
    "type": "portfolio",
    "author": 

    {

        "ID": 1,
        "username": "MrDarpan",
        "name": "MrDarpan",
        "first_name": "",
        "last_name": "",
        "nickname": "MrDarpan",
        "slug": "MrDarpan",
        "URL": "",
        "avatar": "http://1.gravatar.com/avatar/fa87ce7d0b7411886af9a4a16c134075?s=96",
        "description": "",
        "registered": "2015-03-15T02:47:06+00:00",
        "meta": 

        {

              "links": 

                     {
                       "self": "http://darpankulkarni.in/wp-json/users/1",
                       "archives": "http://darpankulkarni.in/wp-json/users/1/posts"
                     }
        }

    },
    "content": "<!-- meta slider -->\n<div style=\"max-width: 682px; margin: 0 auto;\" class=\"metaslider metaslider-flex metaslider-268 ml-slider nav-hidden\">\n \n <div id=\"metaslider_container_268\">\n <div id=\"metaslider_268\">\n <ul class=\"slides\">\n <li style=\"display: block; width: 100%;\" class=\"slide-266 ms-image\"><img src=\"http://darpankulkarni.in/wp-content/uploads/2015/03/Prince-William-Distressed-Homes-1.jpg\" height=\"459\" width=\"682\" alt=\"Prince William Distressed Homes\" class=\"slider-268 slide-266\" title=\"Prince William Distressed Homes\" /><div class=\"caption-wrap\"><div class=\"caption\">Prince William Distressed Homes Landing Page by Darpan Kulkarni</div></div></li>\n <li style=\"display: none; width: 100%;\" class=\"slide-267 ms-image\"><img src=\"http://darpankulkarni.in/wp-content/uploads/2015/03/Prince-William-Distressed-Homes-2.jpg\" height=\"459\" width=\"682\" alt=\"Prince William Distressed Homes\" class=\"slider-268 slide-267\" title=\"Prince William Distressed Homes\" /><div class=\"caption-wrap\"><div class=\"caption\">Prince William Distressed Homes Landing Page by Darpan Kulkarni</div></div></li>\n </ul>\n </div>\n \n </div>\n <script type=\"text/javascript\">\n var metaslider_268 = function($) {\n $('#metaslider_268').addClass('flexslider'); // theme/plugin conflict avoidance\n $('#metaslider_268').flexslider({ \n slideshowSpeed:3000,\n animation:\"fade\",\n controlNav:false,\n directionNav:true,\n pauseOnHover:true,\n direction:\"horizontal\",\n reverse:false,\n animationSpeed:600,\n prevText:\"&lt;\",\n nextText:\"&gt;\",\n slideshow:true\n });\n };\n var timer_metaslider_268 = function() {\n var slider = !window.jQuery ? window.setTimeout(timer_metaslider_268, 100) : !jQuery.isReady ? window.setTimeout(timer_metaslider_268, 1) : metaslider_268(window.jQuery);\n };\n timer_metaslider_268();\n </script>\n</div>\n<!--// meta slider-->\n",
    "parent": 0,
    "link": "http://darpankulkarni.in/portfolio/prince-william-distressed-homes/",
    "date": "2015-03-21T05:36:15+00:00",
    "modified": "2015-03-21T05:36:15+00:00",
    "format": "standard",
    "slug": "prince-william-distressed-homes",
    "guid": "http://darpankulkarni.in/?post_type=portfolio&#038;p=265",
    "excerpt": null,
    "menu_order": 0,
    "comment_status": "closed",
    "ping_status": "closed",
    "sticky": false,
    "date_tz": "UTC",
    "date_gmt": "2015-03-21T05:36:15+00:00",
    "modified_tz": "UTC",
    "modified_gmt": "2015-03-21T05:36:15+00:00",
    "meta":
        {

         "links": 

               {
                 "self": "http://darpankulkarni.in/wp-json/posts/265",
                 "author": "http://darpankulkarni.in/wp-json/users/1",
                 "collection": "http://darpankulkarni.in/wp-json/posts",
                 "replies": "http://darpankulkarni.in/wp-json/posts/265/comments",
                 "version-history": "http://darpankulkarni.in/wp-json/posts/265/revisions"
               }

        },

        {
           //More items in array
        },
  }]

Answer 1

尝试使用下面的sn-p进行解析：

public parseJson(String jsonMessage){
JSONParser jsonParser = new JSONParser();
            // Setting values in objects..
             Object object = jsonParser.parse(jsonMessage);
                JSONArray jsonArray = (JSONArray) object;

        Iterator j = jsonArray.iterator();
        while (j.hasNext()) {
            JSONObject innerObj;
            Object value = j.next();
            if(value instanceof JSONObject){
                innerObj = (JSONObject)value;
                String id =  (String) innerObj.get("ID");
                String title =  (String) innerObj.get("title");
                String status =  (String) innerObj.get("status");
                String type =  (String) innerObj.get("type");
                JSONObject author= (JSONObject) innerObj.get("author");
                String authorId =  (String)author.get("authorId");
                String username =  (String)author.get("username");
                String name =  (String)author.get("name");
                String firstName =  (String)author.get("firstName");
                String lastName =  (String)author.get("lastName");
                String nickname =  (String)author.get("nickname");
                String authorSlug =  (String)author.get("slug");
                String URL =  (String)author.get("URL");
                String avatar =  (String)author.get("avatar");
                String description =  (String)author.get("description");
                String registered =  (String)author.get("registered");
                JSONObject meta= (JSONObject) author.get("meta");
                JSONObject links= (JSONObject) meta.get("links");
                String self =  (String)links.get("self");
                String archives =  (String)links.get("archives");
                String parent= (String) innerObj.get("parent");
                String link= (String) innerObj.get("link");
                String date= (String) innerObj.get("date");
                String modified= (String) innerObj.get("modified");
                String format= (String) innerObj.get("format");
                String slug= (String) innerObj.get("slug");
                String guid= (String) innerObj.get("guid");
                String excerpt= (String) innerObj.get("excerpt");
                String menu_order= (String) innerObj.get("menu_order");
                String comment_status= (String) innerObj.get("comment_status");
                String ping_status= (String) innerObj.get("ping_status");
                String sticky= (String) innerObj.get("sticky");
                String date_tz= (String) innerObj.get("date_tz");
                String date_gmt= (String) innerObj.get("date_gmt");
                String modified_tz= (String) innerObj.get("modified_tz");
                String modified_gmt= (String) innerObj.get("modified_gmt");
}
}