1、php 中 执行 exec 调用操作系统 命令行 执行 以下 java 代码 生成 的jar
2、php 执行命令是 以上1 需要命令行 输入 参数 taskid
3、实现实时监听 MP3 url 是否生成
4、

java">package com.example.filedemo.controller;import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;import org.json.JSONObject;public class MusicGeneration {public static void main(String[] args) {while (true) {try {String  taskId = "26516638-52fe-4973-9e84-886704c4dab7";URL url = new URL("https://api.openxs.top/suno/fetch/" + taskId);HttpURLConnection connection = (HttpURLConnection) url.openConnection();connection.setRequestMethod("GET");connection.setRequestProperty("Authorization", "your key ");connection.setRequestProperty("Accept", "application/json");connection.setRequestProperty("Content-Type", "application/json");connection.setInstanceFollowRedirects(true);connection.setConnectTimeout(0);connection.setReadTimeout(0);int responseCode = connection.getResponseCode();if (responseCode == HttpURLConnection.HTTP_OK) {BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));String inputLine;StringBuilder response = new StringBuilder();while ((inputLine = in.readLine())!= null) {response.append(inputLine);}in.close();if (response.toString().isEmpty()) {// 返回"创建失败"System.out.println("创建失败");} else {JSONObject data = new JSONObject(response.toString());if (data.isNull("data") || data.getJSONObject("data").isNull("status")) {// 处理 status 为空的情况} else if (data.getJSONObject("data").getString("status").equals("SUCCESS")) {// 在这里进行数据库更新操作，此处仅为示例，实际中需要根据你的数据库操作方式进行修改// 假设存在一个方法 updateDatabase 来执行数据库更新操作updateDatabase(taskId, data.getJSONObject("data").getJSONArray("data").getJSONObject(0).getString("audio_url"),"已完成", data.getJSONObject("data").getJSONArray("data").getJSONObject(0).getString("image_url"));break;}}} else {// 处理错误响应System.out.println("请求失败，响应代码: " + responseCode);}connection.disconnect();} catch (Exception e) {e.printStackTrace();}try {Thread.sleep(1000);} catch (InterruptedException e) {e.printStackTrace();}}}public static void updateDatabase(String taskId, String songId, String musicGenerationState, String musicImg) {// 在此处实现数据库更新操作System.out.println("更新数据库: taskId = " + taskId + ", songId = " + songId + ", musicGenerationState = " + musicGenerationState + ", musicImg = " + musicImg);}
}