比较两个JSONObject值，如果为真，则显示它

import org.json.JSONObject;

public class JSONObjectComparison {
    public static void main(String[] args) {
        JSONObject obj1 = new JSONObject("{\"name\":\"John\", \"age\":30, \"city\":\"New York\"}");
        JSONObject obj2 = new JSONObject("{\"name\":\"John\", \"age\":30, \"city\":\"New York\"}");

        if (obj1.equals(obj2)) {
            System.out.println("两个JSONObject的值相等");
            System.out.println(obj1.toString());
        } else {
            System.out.println("两个JSONObject的值不相等");
        }
    }
}