importnet.sf.json.JSONObject;publicclassMain{publicstaticvoidmain(String[]args){// 创建一个Java对象Personperson=newPerson("John Doe",25);// 将Java对象强转为JSONObjectJSONObjectjsonObject=newObjectToJsonConverter().convertToJsonObject(person);// 序列化JSONObject为字符串StringjsonString=newJsonObject...
在Java中,我们可以使用JSONObject的构造方法来将一个Object对象转换成JSONObject对象。下面是一个简单的示例代码: importorg.json.JSONObject;publicclassObjectToJson{publicstaticvoidmain(String[]args){// 创建一个Object对象Objectobj=newObject();// 将Object对象转换成JSONObject对象JSONObjectjsonObject=newJSONObje...
public class People{ private String name; public void setName(String name){ this.name = name; } public String name{ return name; } public void setAge(int age){ this.age = age; } public int age{ return age; } } import net.sf.Json.. public class test{ public static void main(Stri...
JsonNumbergetJsonNumber(Stringname) Returns the number value to which the specified name is mapped. JsonObjectgetJsonObject(Stringname) Returns the object value to which the specified name is mapped. JsonStringgetJsonString(Stringname) Returns the string value to which the specified name is mapped...
}catch(JsonParseException e) { e.printStackTrace(); }catch(JsonMappingException e) { e.printStackTrace(); }catch(IOException e) { e.printStackTrace(); } System.out.println("JsonToObject-->"+object.toString());//把对象转为json字符串String objectjson = "";try{ ...
ObjecttoJavaObject(String jsonString) 函数原型如上定义,如果输入串不是json串,则直接返回原始串,String对象也是一个Object对象。 具体代码如下: importjava.io.StringReader;importjava.io.StringWriter;importjava.util.ArrayList;importjava.util.HashMap;importjava.util.Iterator;importjava.util.List;importjava.util...
2. JAVA有哪些自动JSON转换的包参考事例2.1直接构建 import org.json.JSONObject; public class JSONObjectSample { public static void main(String[] args) { createJson(); } private static void createJson() { JSONObject obj = new JSONObject(); obj.put("name", "zhangsan"); obj.put("age", ...
Json 組件: Mono.Android.dll 傳回新的 物件,其值是這個數位中的值,而其名稱是 中的 names值。 C# 複製 [Android.Runtime.Register("toJSONObject", "(Lorg/json/JSONArray;)Lorg/json/JSONObject;", "GetToJSONObject_Lorg_json_JSONArray_Handler")] public virtual Org.Json.JSONObject? ToJSON...
Java documentation fororg.json.JSONArray.toJSONObject(org.json.JSONArray). 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 Attribution License. ...
JSONObject.toJavaObject(json, myObject.class);对于属性是Calendar,转换成java对象时报错! 报的错如下: com.alibaba.fastjson.JSONException: Class com.alibaba.fastjson.util.TypeUtils can not access a member of class java.util.Calendar with modifiers "protected" at com.alibaba.fastjson.util.TypeUtils.cast...