cat-shark
55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
/**
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* 杀死占用特定端口的进程
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* 使用方式: node kill-port.js 5173
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*/
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import { exec } from 'child_process';
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import { platform } from 'os';
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const port = process.argv[2] || 5173;
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function killPort(port) {
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return new Promise((resolve, reject) => {
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if (platform() === 'win32') {
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// Windows 系统
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exec(`netstat -ano | findstr :${port}`, (error, stdout, stderr) => {
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if (stdout) {
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const lines = stdout.trim().split('\n');
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lines.forEach(line => {
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const parts = line.trim().split(/\s+/);
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const pid = parts[parts.length - 1];
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if (pid && pid !== 'PID') {
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exec(`taskkill /PID ${pid} /F`, (err) => {
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if (!err) {
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console.log(`✅ 已杀死进程 PID ${pid}`);
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}
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});
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}
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});
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}
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setTimeout(resolve, 1000);
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});
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} else {
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// macOS/Linux 系统
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exec(`lsof -i :${port} | grep LISTEN | awk '{print $2}' | xargs kill -9`, (error) => {
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if (!error || error.code === 1) {
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// 即使出错也继续（可能是没有找到进程）
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console.log(`✅ 端口 ${port} 已检查`);
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}
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resolve();
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});
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}
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});
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}
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console.log(`🔍 正在检查端口 ${port}...`);
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killPort(port)
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.then(() => {
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console.log(`✅ 准备启动应用...`);
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process.exit(0);
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})
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.catch((err) => {
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console.error(`⚠️ 错误:`, err);
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process.exit(0); // 即使出错也继续启动
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});
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