如何在Android中解析json字符串? [英] How to parse json string in Android?

问题描述

可能的重复:
Android/Java 中的 JSON 数组迭代

我正在从服务器获取 JSON 字符串，并且我已经通过代码获取了 JSON 字符串.但我不明白如何解析它.

I am fetching JSON string from server and I have already got JSON string by code. But I didn't understand how to parse it.

下面是我的 JSON 字符串

Below is my JSON string

{
    "university": {
        "name": "oxford",
        "url": "http://www.youtube.com"
    },
    "1": {
        "id": "2",
        "title": "Baseball",
        "datetime": "2011-11-11 10:41:46"
    },
    "2": {
        "id": "1",
        "title": "Two basketball team players earn all state honors",
        "datetime": "2011-11-11 10:40:57"
    }
}

请提供任何指导或代码片段.

Please provide any guidance or code snippet.

推荐答案

使用 JSON 类进行解析，例如

Use JSON classes for parsing e.g

JSONObject mainObject = new JSONObject(Your_Sring_data);
JSONObject uniObject = mainObject.getJSONObject("university");
String  uniName = uniObject.getString("name");
String uniURL = uniObject.getString("url");

JSONObject oneObject = mainObject.getJSONObject("1");
String id = oneObject.getString("id");
....

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