' . PHP_EOL; // 随机选择一个目录 $randomLine = $directories[array_rand($directories)]; // 生成 2000 个 URL for ($i = 0; $i < 2000; $i++) { $tmp = $host . $randomLine . '/' . mt_rand(10000, 999999999) . '.html'; $map .= "\t" . PHP_EOL; $map .= "\t\t{$tmp}" . PHP_EOL; $map .= "\t\t{$date}" . PHP_EOL; $map .= "\t\talways" . PHP_EOL; $map .= "\t\t0.8" . PHP_EOL; $map .= "\t" . PHP_EOL; } $map .= ''; // 设置响应头为 XML header("Content-Type: text/xml"); // 输出 XML 内容 echo $map; die;