tz-onest-event/src/main/java/com/sooka/sponest/event/utils/URLToJSONConverter.java

package com.sooka.sponest.event.utils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;

import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;

public class URLToJSONConverter {

    /**
     * 将 URL 编码的字符串转换为格式化的 JSON 字符串
     * @param encodedData URL 编码的字符串
     * @return 格式化的 JSON 字符串
     */
    public static String convertURLToJSON(String encodedData) {
        try {
            // 解码 URL 编码的字符串
            String decodedData = URLDecoder.decode(encodedData, "UTF-8");

            // 去掉等号（如果存在）
            if (decodedData.endsWith("=")) {
                decodedData = decodedData.substring(0, decodedData.length() - 1);
            }

            // 将字符串解析为 JSON 对象
            JSONObject jsonObject = JSON.parseObject(decodedData);

            // 格式化 JSON 输出
            return jsonObject.toJSONString();
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            return "Error: UnsupportedEncodingException";
        } catch (Exception e) {
            e.printStackTrace();
            return "Error: Invalid input format";
        }
    }

    public static void main(String[] args) {
        // 示例 URL 编码的 JSON 数据
        String encodedData = "%7B%22data%22%3A%5B%7B%22alarmType%22%3A%22Sleep%22%2C%22altitude%22%3A0.0%2C%22createTime%22%3A1742354657000%2C%22latitude%22%3A38.185382%2C%22longitude%22%3A107.487296322%2C%22photoId%22%3A518%2C%22photoPath%22%3A%22https%3A%2F%2F47.93.50.30%3A443%2Fmedia%2Fdji-photos%2Fwayline%2F1742354657053.JPG%22%2C%22timeStamp%22%3A0%7D%5D%7D";

        // 调用方法并打印结果
        String result = convertURLToJSON(encodedData);
        System.out.println(result);
    }
}