java - 将字符串拆分为一个值

Question

我有以下格式的字符串。

{"id":"1tr0vm","title":"Professional business consultant in Cookeville, TN at IAG","category":"business"}

我想将其拆分为

{"id":"1tr0vm "title":"Professional business consultant in Cookeville, TN at IAG" "category":"business"}

目前我正在这样做 string.split(",")但如果字符串中的任何其他位置有“，”，则此方法不起作用。我是上面的例子

"Professional business consultant in Cookeville, TN at IAG"

被分成两部分，但需要它作为一个完整的字符串。

Answer 1

从你的问题来看，我的理解是，你想从字符串创建一个 JSON 对象。尝试如下:

更新:

尝试从http://www.java2s.com/Code/Jar/g/Downloadgson231jar.htm下载gson库并添加到您的 libs 文件夹并添加到构建路径。

然后像这样编码

import com.google.gson.Gson;

class JsonCheck{
    public static void main(String args[]) {
        Details details = null;
        String json = "{\"id\":\"1tr0vm\",\"title\":\"Professional business consultant in Cookeville, TN at IAG\",\"category\":\"business\"}";
        Gson gsoObj = new Gson();
        details = gsoObj.fromJson(json, Details.class);
        System.out.println(details.id);
    }

    private class Details {
        private String id = "";
        private String title = "";
        private String category = "";
    }
}

根据您的要求修改它