一、数据报(UDP)方式,这个比较简单就不介绍了
二、服务器组件(TCP)方式:
PHP客户端代码:
<?php
error_reporting(E_ALL);
echo "<h2>TCP/IP Connection</h2>\n";
/* Get the port for the WWW service. */
$service_port = 19730;
/* Get the IP address for the target host. */
$address = gethostbyname('127.0.0.1');
/* Create a TCP/IP socket. */
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
if ($socket < 0) {
echo "socket_create() failed: reason: " . socket_strerror($socket) . "\n";
} else {
echo "Socket create OK.<br>";
}
echo "Attempting to connect to '$address' on port '$service_port'...";
$result = socket_connect($socket, $address, $service_port);
if ($result < 0) {
echo "socket_connect() failed.\nReason: ($result) " . socket_strerror($result) . "\n";
} else {
echo "OK.<br>";
}
$in = "12345678";
$out = '';
echo "Sending HTTP HEAD request...";
socket_write($socket, $in, strlen($in));
echo "OK.<br>";
echo "Reading response:\n\n";
while ($out = socket_read($socket, 2048)) {
echo $out;
}
echo "Closing socket...";
socket_close($socket);
echo "OK.<br>";
?>
易语言服务端:
编辑框2.内容 = 到文本 (服务器1.取回客户 ())
编辑框1.内容 = 到文本 (服务器1.取回数据 ())
服务器1.发送数据 (服务器1.取回客户 (), “Response OK”, 3)
服务器1.断开客户 (服务器1.取回客户 ())
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