JSONArray jsonArray = new JSONArray(); jsonArray.add(0, "this is a jsonArray value"); jsonArray.add(1,"another jsonArray value"); jsonObject.element("jsonArray", jsonArray); JSONArray array = jsonObject.getJSONArray("jsonArray"); System.out.println("返回一个JSONArray对象:"+array); ...
使用到的jar包:fastjson-1.2.2.jarimport com.alibaba.fastjson.JSON;import com.alibaba.fastjson.JSONArray;import com.alibaba.fastjson.JSONObject;1.格式一:{“aa”:["11","22","33"]}public static void main(String[] json System i++ SQLServer解析json格式 OPENJSON 要求兼容性级别 130,即SQLSERVER2...
(1) ArrayReader // ArrayReader var ds1 = new Ext.data.Store({ proxy: new Ext.data.MemoryProxy(data), reader: new Ext.data.ArrayReader({}, [ {name: 'id'}, {name: 'sex'}, {name: 'name'}, {name: 'descn'} ]) }); ds1.load(); ds要对应两个部分:proxy和reader。proxy告诉我...
JSONArray() Creates a JSONArray with no values. JSONArray(Object) Creates a new JSONArray with values from the given primitive array. JSONArray(JSONTokener) Creates a new JSONArray with values from the next array in the tokener. JSONArray(ICollection) Creates a new JSONArray by copying...
proxy: new Ext.data.MemoryProxy(data), reader: new Ext.data.ArrayReader({}, [ {name: 'id'}, {name: 'sex'}, {name: 'name'}, {name: 'descn'} ]) }); ds1.load(); ds要对应两个部分:proxy和reader。proxy告诉我们从哪里获得数据,reader告诉我们如何解析这个数据。
一 概述 1.1 什么是 JSON JSON是JavaScript Object Notation的简称,中文含义为“JavaScript 对象表示法”,它是一种数据交换的文本格式,而不是一种编程语言。 JSON 是一种轻量级的数据交换格式,它基于 ECMAScript (w3c制定的js规范)的一个子集,采用完全独立于编程语言的
json_object_iter_next; json_object_iter_peek_name; json_object_iter_peek_value; json_object_new_array; json_object_new_boolean; json_object_new_double; json_object_new_double_s; json_object_new_int64; json_object_new_int; json_object_new_null; json_object_new_object; ...
JSON(JavaScript Object Notation) 缩写,JSON 是一种数据格式,具有简洁、可读性高、支持广泛的特点。JSON 有以下基本数据类型 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // # 1. object{"key1":"value1","key2":"value2"} // # 2. array["first","second","third"] ...
JSONArray(Object) Creates a new JSONArray with values from the given primitive array. JSONArray(JSONTokener) Creates a new JSONArray with values from the next array in the tokener. JSONArray(ICollection) Creates a new JSONArray by copying all values from the given collection. JSONArray(St...
(); j.is_object(); j.is_array(); j.is_string(); // create an object json o; o["foo"] = 23; o["bar"] = false; o["baz"] = 3.141; // also use emplace o.emplace("weather", "sunny"); // special iterator member functions for objects for (json::iterator it = o.begin...