引入，得到 window.ASR_SERVER */ header('Content-Type: application/javascript; charset=utf-8'); header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0'); header('Pragma: no-cache'); header('Expires: 0'); $out = array( 'name' => '', 'host' => '', 'ip' => '', 'base' => '', 'url' => '', 'latency' => 0, 'updated' => '' ); $file = __DIR__ . '/asr_active.json'; if (is_file($file)) { $data = json_decode(file_get_contents($file), true); if (is_array($data) && !empty($data['active']) && !empty($data['active']['url'])) { $a = $data['active']; $out = array( 'name' => isset($a['name']) ? $a['name'] : '', 'host' => isset($a['host']) ? $a['host'] : '', 'ip' => isset($a['ip']) ? $a['ip'] : '', 'base' => isset($a['base']) ? $a['base'] : '', 'url' => isset($a['url']) ? $a['url'] : '', 'latency' => isset($a['latency']) ? $a['latency'] : 0, 'updated' => isset($data['updated']) ? $data['updated'] : '' ); } } echo 'window.ASR_SERVER = ' . json_encode($out, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . ';';