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УрФУ. Отправка запросов с помощью Socket на PHP
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| Исходный код: | |
| <html> | |
| <head> | |
| <title>Реализация сокетов на PHP</title> | |
| </head> | |
| <body> | |
| <pre> | |
| <?php | |
| $host = "kontur.ru"; | |
| $ip = gethostbyname($host); | |
| $port = 80; | |
| // Создание конечной точки соединения | |
| $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); | |
| // Установка соединения с сервером | |
| socket_connect($socket, $ip, $port); | |
| // Запрос к серверу | |
| $request = "GET /?request HTTP/1.1\r\n" | |
| ."Host: $host\r\n" | |
| ."Connection: close\r\n" | |
| ."\r\n"; | |
| // Отправка запроса | |
| socket_write($socket, $request, strlen($request)); | |
| // Вывод ответа | |
| $answer = socket_read($socket, 2048); | |
| echo $answer; | |
| ?> | |
| </pre> | |
| </body> | |
| </html> | |
| -------------------------------------------- | |
| Ответ: | |
| HTTP/1.1 301 Moved Permanently | |
| Date: Sat, 30 Sep 2017 18:58:24 GMT | |
| Content-Type: text/html; charset=UTF-8 | |
| Content-Length: 141 | |
| Connection: close | |
| Set-Cookie: sr=1; Path=/ | |
| Location: https://kontur.ru/ | |
| <head><title>Document Moved</title></head> | |
| <body><h1>Object Moved</h1>This document may be found <a HREF="https://kontur.ru/">here</a> | |
| -------------------------------------------- | |
| Сервер вернул ответ с кодом 301 Moved Permanently («перемещено навсегда»). | |
| Перенаправление с "http://" на "https://". | |
| -------------------------------------------- | |
| Пример работы: http://nibach.ru/socket.php |
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Живой пример:
http://nibach.ru/socket.php