除了使用for循环外,我们还可以使用Java 8的流式操作来遍历JSONArray。下面是一个示例代码: jsonArray.toList().forEach(item->{try{Stringfruit=((JSONObject)item).getString("name");intage=((JSONObject)item).getInt("age");System.out.println("Name: "+name+", Age: "+age);}catch(JSONExceptione...
使用Stream API循环JSONArray 在JAVA8中,我们可以通过Stream API来处理集合数据,包括JSONArray。我们可以将JSONArray转换为Stream,然后使用forEach方法来遍历其中的元素。 下面是使用Stream API来循环JSONArray的示例代码: usersArray.toList().forEach(user->{System.out.println("User: "+user.getString("name"));...
}// jsonObj.put("result", jsArray.to);String strPayload = jsArray.toJSONString();returnRegistrationLogLocalServiceUtil.addLog(author, groupId, userId, registrationId, content, strPayload); } 开发者ID:VietOpenCPS,项目名称:opencps-v2,代码行数:30,代码来源:RegistrationActionsImpl.java 示例2: ...
importorg.json.simple.JSONArray;//导入方法依赖的package包/类publicMap<String, UUID>call()throwsException{ Map<String, UUID> uuidMap =newHashMap<String, UUID>();intrequests = (int) Math.ceil(names.size() / PROFILES_PER_REQUEST);for(inti =0; i < requests; i++) { HttpURLConnection con...
Encodes this array as a human readable JSON string for debugging, such as: text/java [ 94043, 90210 ] Java documentation fororg.json.JSONArray.toString(int). Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms ...
Returns the empty string if no such value exists. Java documentation for org.json.JSONArray.optString(int). Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution ...
Encodes this array as a human readable JSON string for debugging, such as: C# 复制 [Android.Runtime.Register("toString", "(I)Ljava/lang/String;", "GetToString_IHandler")] public virtual string? ToString (int indentSpaces); Parameters indentSpaces Int32 the number of spaces to indent ...
Encodes this array as a human readable JSON string for debugging, such as: text/java [ 94043, 90210 ] Java documentation fororg.json.JSONArray.toString(int). Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms ...
用两种方法反序列化为一个嵌套的类时,toJavaList的子类类型是LinkedHashMap,而非定义的类型。 public static void main(String[] args) throws Exception { String str = "{"accounts":[{"aliyunid":"aliyuntest","apis":[{"coordinate":"Ecs:2021-05-03:CreateInstance*","description":"用于XXX","param...
toList(Class<T> elementType) 转为ArrayList String toString() 转为JSON字符串,无缩进 Writer write(Writer writer, int indentFactor, int indent) 将JSON内容写入Writer Warning: This method assumes that the data structure is acyclical. Methods inherited from class java.lang.Object clone, finalize,...