server.php
= 5){ break; }; } //echo $buf; socket_close($msgsock);
} while (true);
socket_close($sock);?>client.php
TCP/IP Connection\n";
$port = 1935;$ip = "127.0.0.1";
/* +------------------------------- * @socket连接整个过程 +------------------------------- * @socket_create * @socket_connect * @socket_write * @socket_read * @socket_close +-------------------------------- */
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);if ($socket < 0) { echo "socket_create() failed: reason: " . socket_strerror($socket) . "\n";}else { echo "OK.\n";}
echo "试图连接 '$ip' 端口 '$port'...\n";$result = socket_connect($socket, $ip, $port);if ($result < 0) { echo "socket_connect() failed.\nReason: ($result) " . socket_strerror($result) . "\n";}else { echo "连接OK\n";}
$in = "Ho\r\n";$in .= "first blood\r\n";$out = '';
if(!socket_write($socket, $in, strlen($in))) { echo "socket_write() failed: reason: " . socket_strerror($socket) . "\n";}else { echo "发送到服务器信息成功!\n"; echo "发送的内容为:$in
";}
while($out = socket_read($socket, 8192)) { echo "接收服务器回传信息成功!\n"; echo "接受的内容为:",$out;}
echo "关闭SOCKET...\n";socket_close($socket);echo "关闭OK\n";?>侦听
复制代码 代码如下:
# /usr/local/php/bin/php /usr/local/apache2/htdocs/server.php
![]() |
请求
复制代码 代码如下:
# /usr/local/php/bin/php /usr/local/apache2/htdocs/client.php

默认PHP是没有开启Socket的
复制代码 代码如下:
#cd ./ext/sockets/
# /usr/local/php/bin/phpize
# ./configure --enable-sockets --with-php-config=/usr/local/php/bin/php-config
# make
# make install
php.ini修改配置
增加
复制代码 代码如下:
extension=sockets.so
重启apache
复制代码 代码如下:
# /usr/local/apache2/bin/apachectl restart
Windows下的配置
修改php.ini
复制代码 代码如下:
extension=php_sockets.dll
重启apache
cmd下起2个
php的安装目录
C:/php/php.exe F:web/server.php
C:/php/php.exe F:web/client.php