function getResult($response) { $client = new swoole_redis(); $ip = "127.0.0.1"; $port = 6379; $client->connect($ip, $port, function (swoole_redis $client, $result) use($response) { if ($result === false) { echo "connect to redis server failed\n"; return false; } $client->GET('test', function (swoole_redis $client, $result) use($response) { //echo "get result is :" . $result; $client->close(); $cityId = '01010101'; swoole_async_dns_lookup("weather.gtimg.cn", function ($host, $ip) use($cityId, $response) { if (empty($ip)) { return false; } else { $httpcli = new swoole_http_client($ip, 80); //$httpcli->on("close", function($httpcli){}); $url = "/qqindex/" . $cityId . ".js?_ref=14"; $httpcli->get($url, function ($hcli) use($response) { //echo "get content is" . $hcli->body; $retWeather = iconv("GBK", 'UTF-8', $hcli->body); //echo "ret:" . $retWeather; $hcli->close(); $response->header('Content-Type', 'application/json'); $response->write(json_encode($retWeather)); $response->end(); }); } }); }); }); }
<?php $client = new swoole_redis(); $client->connect('127.0.0.1', 6379, function (swoole_redis $client, $result) { echo "connect\n"; $client->set('key', 'swoole', function (swoole_redis $client, $result) { echo "set key OK\n"; $client->get('key', function (swoole_redis $client, $result) { var_dump($result); $client->keys('*', function (swoole_redis $client, $result) { var_dump($result); $client->close(); }); }); }); });