.getJSONArray("data");for(int i=0;i<data.length();i++){JSONObjectjOB = data.getJSONObject(i);Animeanime =newAnime();Stringproduct_name = jOB.getString("name"); anime.setName(product_name);Stringproduct_price = jOB.getString("price"); anime.setPrice("RS "+product_price);Stringpr...
// 首先,使用get_json_object 获取sKUs字段 // 观察sKUs字段,可以发现它是用英文逗号隔开的,使用split函数将其分成Array // 使用explode函数将生成的Array炸裂至多行 select explode(split(get_json_object(col,'$.sKUs'),',')) as sku, // explode(split(get_json_object(col,'$.sKUs'),',')) as s...
指的是Json数组,使用中括号[ ],只不过数组里面的项也是json键值对格式的 两者特点就是,Json对象中添加的是键值对,JSONArray中添加的是Json对象 JSONObject Json =newJSONObject(); JSONArray JsonArray=newJSONArray(); Json.put("key", "value");//JSONObject对象中添加键值对JsonArray.add(Json);//将JSON...
get_json_object('[{"k1":"v1"},{"k2":"v2"},{"k3":"v3"}]', '$[2]'), get_json_object('[{"k1":"v1"},{"k2":"v2"},{"k3":"v3"}]', '$[2].k3'), get_json_object('[[1,2,3],[4,5,6],[7,8,9]]', '$[1]'), get_json_object('[[1,2,3],[4,5,6]...
("body"); //采用getJSONArray方法, 定位到body json集合 JSONObject targetJsonObject = bodyJsonArray.getJSONObject(0); // 定位到目标json对象 final String medicalNum = targetJsonObject.getString("medicalNum"); // 就诊流水号 System.out.println("---"+medicalNum+"---"); 2021.10.23 所遇到一...
对于jsonArray(json数组),如person表的xjson字段有数据: [{"name":"王二狗","sex":"男","age":"25"},{"name":"李狗嗨","sex":"男","age":"47"}] 取出第一个json对象,那么hive sql为: SELECT get_json_object(xjson,"$.[0]") FROM person; ...
在下文中一共展示了JsonArray.getJsonObject方法的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。 示例1: warningsFrom ▲点赞 3▼ importjavax.json.JsonArray;//导入方法依赖的package包/类privatestaticWarningswarningsFrom(Js...
Returns the value atindexif it exists and is aJSONObject. Java documentation fororg.json.JSONArray.getJSONObject(int). Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attrib...
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importcom.alibaba.fastjson.JSONArray;//导入方法依赖的package包/类@Overridepublicintpermission(JSONArray datas,intid){for(inti =0; i < datas.size(); i ++) { JSONObject json = datas.getJSONObject(i);if(json.getBoolean("checked")) {// 新增权限UpmsUserPermission upmsUserPermission =newUpmsUs...