feat: 开发期 workerman 热重载脚本(dev:watch)
- scripts/dev-watch.sh:优先 fswatch(brew install fswatch),未安装自动回退 PHP 轮询;监听 app/plugins/routes/config/.env 的 php/json 变化 → 自动 workerman:serve restart - scripts/dev-watch.php:纯 PHP mtime 轮询兜底(跨平台,零依赖) - composer 增加 dev:watch 命令 - 实测:touch 配置触发自动重启,新代码生效;生产仍用 restart 手动部署
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<?php
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declare(strict_types=1);
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// 纯 PHP 轮询文件监控(跨平台兜底):目录内 php/json/.env 的 mtime 变化 -> 重启 workerman。
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// 生产环境无需此脚本,改代码后手动 php artisan workerman:serve restart 即可。
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$root = dirname(__DIR__);
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$dirs = ['app', 'plugins', 'routes', 'config'];
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$extraFiles = ['.env'];
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$interval = 1; // 秒
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function snapshot(array $dirs, array $extraFiles, string $root): array
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{
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$state = [];
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foreach ($dirs as $dir) {
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$path = $root.'/'.$dir;
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if (! is_dir($path)) {
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continue;
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}
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$it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS));
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foreach ($it as $file) {
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if (in_array($file->getExtension(), ['php', 'json'], true)) {
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$state[$file->getPathname()] = $file->getMTime();
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}
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}
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}
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foreach ($extraFiles as $file) {
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$path = $root.'/'.$file;
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if (is_file($path)) {
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$state[$path] = filemtime($path);
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}
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}
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ksort($state);
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return $state;
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}
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function restartWorkerman(string $root): void
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{
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echo '['.date('H:i:s').'] 检测到代码变更,重启 workerman:serve...'.PHP_EOL;
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passthru('cd '.escapeshellarg($root).' && php artisan workerman:serve restart');
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}
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echo '[watch] 开始监听(PHP 轮询 '.$interval.'s):'.implode(' ', $dirs).' .env'.PHP_EOL;
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$prev = snapshot($dirs, $extraFiles, $root);
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while (true) {
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sleep($interval);
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$current = snapshot($dirs, $extraFiles, $root);
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if ($current !== $prev) {
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restartWorkerman($root);
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$prev = snapshot($dirs, $extraFiles, $root);
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}
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}
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