's'
This commit is contained in:
eric
182
index.html
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182
index.html
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<!DOCTYPE html>
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<html lang="zh">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<title>多进程录制控制台</title>
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<script src="https://cdn.jsdelivr.net/npm/hls.js@latest"></script>
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<style>
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:root{--bg:#1a237e;--accent:#283593;--text:#fff;--card:#fff;--card-text:#000}
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@media(prefers-color-scheme:dark){:root{--card:#1e1e1e;--card-text:#fff}}
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body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:linear-gradient(135deg,var(--bg),#283593,#4a148c);color:var(--text);min-height:100vh;display:flex;justify-content:center;padding:20px;box-sizing:border-box}
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.container{max-width:720px;width:100%;background:var(--card);color:var(--card-text);border-radius:12px;padding:24px;box-shadow:0 8px 32px rgba(0,0,0,.4)}
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h1{margin:0 0 24px;font-size:1.6em;display:flex;align-items:center;gap:12px}
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#processSelect{padding:8px;border-radius:8px;border:1px solid #ddd;font-size:1em}
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#statusIndicator{font-size:1.2em;font-weight:600}
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h2{margin:24px 0 12px;font-size:1.4em}
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input,button{width:100%;padding:12px;margin:8px 0;border-radius:8px;border:none;box-sizing:border-box;font-size:1em}
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input{background:#f5f5f5;color:#000;border:1px solid #ddd}
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button{background:var(--accent);color:#fff;cursor:pointer;font-weight:600;transition:.2s}
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button:hover{background:#1a237e}
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button.loading{opacity:.7;pointer-events:none}
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button.loading::after{content:" ⏳";animation:spin 1s linear infinite}
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#pm2Buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;margin:12px 0}
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#videoPlayer{position:relative;width:100%;padding-bottom:56.25%;background:#000;border-radius:8px;overflow:hidden;margin:16px 0;display:none}
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video{position:absolute;inset:0;width:100%;height:100%}
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#loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8em;pointer-events:none;background:rgba(0,0,0,.5);opacity:0;transition:opacity .3s;border-radius:8px}
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#pm2Log{background:#000;color:#0f0;padding:12px;height:320px;overflow-y:auto;font-family:monospace;font-size:.9em;border-radius:8px;white-space:pre-wrap;word-break:break-all}
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@keyframes spin{to{transform:rotate(360deg)}}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>
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进程:
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<select id="processSelect">
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<option value="tiktok">tiktok</option>
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<option value="youtube">youtube</option>
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<option value="obs">obs</option>
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</select>
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<span id="statusIndicator">⚪ 加载中...</span>
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</h1>
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<h2>视频播放器（M3U8 / FLV）</h2>
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<input type="text" id="videoUrlInput" placeholder="请输入视频链接">
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<button id="playButton">播放</button>
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<div id="videoPlayer">
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<video controls autoplay playsinline></video>
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<div id="loading">加载中...</div>
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</div>
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<h2>PM2 进程控制</h2>
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<div id="pm2Buttons">
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<button data-action="start">启动</button>
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<button data-action="stop">停止</button>
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<button data-action="restart">重启</button>
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<button data-action="status">手动刷新</button>
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</div>
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<h2>实时日志（自动每秒刷新）</h2>
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<pre id="pm2Log">正在加载状态与日志...</pre>
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</div>
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<script>
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const video = document.querySelector('video');
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const player = document.getElementById('videoPlayer');
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const loading = document.getElementById('loading');
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const logEl = document.getElementById('pm2Log');
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const statusIndicator = document.getElementById('statusIndicator');
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const processSelect = document.getElementById('processSelect');
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let currentProcess = 'tiktok'; // 默认进程
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// 当选择进程改变时，更新当前进程并刷新状态
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processSelect.addEventListener('change', () => {
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currentProcess = processSelect.value;
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fetchStatus();
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});
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function httpToHttps(url){return url.replace(/^http:/,"https:")}
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function scrollLog(){logEl.scrollTop = logEl.scrollHeight}
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function updateStatus(process_status){
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let emoji = '⚪', text = '未知';
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if(process_status === 'online'){ emoji = ' '; text = '运行中'; }
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else if(process_status === 'stopped'){ emoji = ' '; text = '已停止'; }
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else if(process_status === 'errored'){ emoji = ' '; text = '错误'; }
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else if(process_status === 'launching' || process_status === 'starting'){ emoji = ' '; text = '启动中'; }
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else if(process_status === 'waiting restart'){ emoji = ' '; text = '等待重启'; }
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else if(process_status === 'not_found'){ emoji = '❌'; text = '未注册到 PM2'; }
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statusIndicator.innerHTML = `${emoji} ${text}`;
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}
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async function playVideo(){
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let url = document.getElementById('videoUrlInput').value.trim();
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if(!url) return alert('请输入视频链接');
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url = httpToHttps(url);
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player.style.display = 'block';
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loading.style.opacity = 1;
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video.pause(); video.src = '';
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if(url.endsWith('.m3u8')){
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if(Hls.isSupported()){
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const hls = new Hls({enableWorker:true});
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hls.loadSource(url);
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hls.attachMedia(video);
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hls.on(Hls.Events.MANIFEST_PARSED, ()=>loading.style.opacity=0);
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hls.on(Hls.Events.ERROR, (e,data)=>{alert('HLS 错误: '+data.type); loading.style.opacity=0});
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}else if(video.canPlayType('application/vnd.apple.mpegurl')){
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video.src = url; video.play(); loading.style.opacity=0;
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}else{alert('浏览器不支持 M3U8'); return}
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}else if(url.endsWith('.flv')){
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if(typeof flvjs !== 'undefined' && flvjs.isSupported()){
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const flvPlayer = flvjs.createPlayer({type:'flv',url,isLive:true});
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flvPlayer.attachMediaElement(video);
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flvPlayer.load(); flvPlayer.play();
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flvPlayer.on(flvjs.Events.LOADING_COMPLETE, ()=>loading.style.opacity=0);
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}else{
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const script = document.createElement('script');
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script.src = 'https://cdn.jsdelivr.net/npm/flv.js@1.6.2/dist/flv.min.js';
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script.onload = playVideo;
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document.head.appendChild(script);
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return;
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}
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}else{alert('仅支持 .m3u8 或 .flv 格式'); return}
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}
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document.getElementById('playButton').onclick = playVideo;
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// PM2 控制 + 实时状态/日志（所有请求都带 ?process=xxx）
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async function pm2Action(action){
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const btn = document.querySelector(`[data-action="${action}"]`);
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if(btn) btn.classList.add('loading');
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const url = `/${action}?process=${currentProcess}`;
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try{
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const res = await fetch(url);
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if(!res.ok) throw new Error('网络错误');
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const data = await res.json();
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if(action === 'status'){
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updateStatus(data.process_status);
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let logText = `【PM2 全状态表格】（${new Date().toLocaleTimeString()}）\n${data.raw_status}\n\n`;
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if(data.process_status === 'not_found'){
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logText += `【提示】进程 "${currentProcess}" 未注册到 PM2（可能被 pm2 delete 删除）\n`;
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}else{
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logText += `【实时输出日志】`;
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if(data.recent_log.includes('不存在') || data.recent_log.includes('无日志路径')){
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logText += `\n${data.recent_log}`;
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}else{
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logText += `（最近 ${data.recent_log.trim().split('\n').length} 行）\n${data.recent_log || '无新输出'}`;
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}
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logText += `\n\n【实时错误日志】`;
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if(data.recent_error.includes('不存在') || data.recent_error.includes('无日志路径')){
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logText += `\n${data.recent_error}`;
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}else{
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logText += `（最近 ${data.recent_error.trim().split('\n').length} 行）\n${data.recent_error || '无错误'}`;
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}
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}
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logEl.textContent = logText;
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scrollLog();
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}else{
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logEl.textContent = `操作: ${action} ${currentProcess}\n${data.output || '成功'}\n\n正在刷新状态...`;
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scrollLog();
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setTimeout(fetchStatus, 1500);
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}
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}catch(err){
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logEl.textContent = `请求失败: ${err.message}`;
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scrollLog();
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updateStatus('unknown');
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}finally{
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if(btn) btn.classList.remove('loading');
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}
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}
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async function fetchStatus(){ pm2Action('status'); }
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// 按钮事件委托
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document.getElementById('pm2Buttons').addEventListener('click', e=>{
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const btn = e.target.closest('button');
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if(!btn) return;
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const action = btn.dataset.action;
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if(action && action !== 'status') pm2Action(action);
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});
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// 自动刷新（每 1 秒）
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setInterval(fetchStatus, 1000);
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fetchStatus();
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</script>
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</body>
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</html>
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146
web.py
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146
web.py
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from fastapi import FastAPI, Query
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from fastapi.responses import FileResponse, JSONResponse
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from pathlib import Path
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import asyncio
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import re
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from fastapi.middleware.cors import CORSMiddleware
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app = FastAPI(title="多进程录制控制台")
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# ---------------- 配置 ----------------
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BASE_DIR = Path(__file__).parent
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DEFAULT_LOG_DIR = BASE_DIR.parent / ".pm2" / "logs"
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MAX_LOG_LINES = 300
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# 支持的进程列表（可扩展）
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VALID_PROCESSES = {"tiktok", "youtube", "obs"}
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# CORS
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_methods=["GET"],
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allow_headers=["*"],
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)
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# ---------------- 工具 ----------------
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def strip_ansi_codes(text: str) -> str:
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return re.sub(r'\x1b\[[0-9;]*m', '', text)
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async def run_pm2(cmd: str) -> str:
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process = await asyncio.create_subprocess_shell(
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f"pm2 {cmd}",
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE,
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)
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try:
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stdout, stderr = await asyncio.wait_for(process.communicate(), timeout=15.0)
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return (stdout or stderr).decode(errors="ignore").strip()
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except asyncio.TimeoutError:
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process.kill()
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return "ERROR: PM2 命令超时"
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async def read_log_path(path: str, lines: int) -> str:
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if not path:
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return "无日志路径\n"
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if "/dev/null" in path:
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return "日志输出被禁用（PM2 配置为无日志）\n"
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log_file = Path(path)
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if not log_file.exists():
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return f"日志文件不存在: {path}\n"
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try:
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with open(log_file, "r", encoding="utf-8", errors="ignore") as f:
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content_lines = f.readlines()
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return "".join(content_lines[-lines:]) if content_lines else "无日志内容\n"
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except Exception as e:
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return f"读取日志失败 ({path}): {str(e)}\n"
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async def get_process_info(process: str) -> dict:
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describe_raw = await run_pm2(f"describe {process}")
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describe_clean = strip_ansi_codes(describe_raw)
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if ("No such process" in describe_clean or
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"Unknown process" in describe_clean or
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"not found" in describe_clean.lower() or
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not describe_clean.strip()):
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return {
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"process_status": "not_found",
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"out_path": None,
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"err_path": None,
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}
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status = "unknown"
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out_path = None
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err_path = None
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for line in describe_raw.splitlines():
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line_clean = strip_ansi_codes(line)
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if line_clean.count('│') < 2:
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continue
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parts = [p.strip() for p in line_clean.split('│') if p.strip()]
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if len(parts) >= 2:
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key = parts[0].lower()
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value = parts[1]
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if key == "status":
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status = value.lower()
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elif key == "out_log_path":
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out_path = value
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elif key == "err_log_path":
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err_path = value
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# 备用默认路径（仅当 describe 未提供时）
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if not out_path:
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out_path = str(DEFAULT_LOG_DIR / f"{process}-out.log")
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if not err_path:
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err_path = str(DEFAULT_LOG_DIR / f"{process}-error.log")
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return {
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"process_status": status,
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"out_path": out_path,
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"err_path": err_path,
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}
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# ---------------- 路由 ----------------
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@app.get("/start")
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async def start(process: str = Query(..., description="进程名")):
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if process not in VALID_PROCESSES:
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return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
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output = await run_pm2(f"start {process}")
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return JSONResponse({"output": output})
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@app.get("/stop")
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async def stop(process: str = Query(..., description="进程名")):
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if process not in VALID_PROCESSES:
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return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
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output = await run_pm2(f"stop {process}")
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return JSONResponse({"output": output})
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@app.get("/restart")
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async def restart(process: str = Query(..., description="进程名")):
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if process not in VALID_PROCESSES:
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return JSONResponse({"output": f"无效进程名: {process}"}, status_code=400)
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output = await run_pm2(f"restart {process}")
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return JSONResponse({"output": output})
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@app.get("/status")
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async def status(process: str = Query(..., description="进程名")):
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if process not in VALID_PROCESSES:
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return JSONResponse({
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"raw_status": "",
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"process_status": "invalid",
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"recent_log": f"无效进程名: {process}",
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"recent_error": ""
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})
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full_status_raw = await run_pm2("status")
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full_status = strip_ansi_codes(full_status_raw)
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info = await get_process_info(process)
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recent_log = await read_log_path(info["out_path"], MAX_LOG_LINES)
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recent_error = await read_log_path(info["err_path"], MAX_LOG_LINES)
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if info["process_status"] == "not_found":
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recent_log = "进程未注册到 PM2（可能被 pm2 delete 删除或从未保存）\n"
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recent_error = ""
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return JSONResponse({
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"raw_status": full_status,
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"process_status": info["process_status"],
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"recent_log": recent_log,
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"recent_error": recent_error,
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})
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@app.get("/")
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async def index():
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return FileResponse(BASE_DIR / "index.html")
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Reference in New Issue
Block a user