使用的工具为phpstudy
在软件管理里面安装composer,再在网站管理安装扩展socket
代码如下:
<?php
error_reporting(E_ALL);
set_time_limit(0);
echo "socket通信客户端\n";
$port = 8071;//端口
$ip = "127.0.0.1";//ip/**
socket连接整个过程socket_create //建立一个socket 连接socket_connect // 开始一个socket连接 连接服务端socket_write //将数据写入缓存 向服务端发送socket_read// 读取服务端的结果socket_close // 关闭套接字资源*/$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";
}
$timestamp = time();// 获取当前日期和时间$out = '';
$file = 'file.txt';
$content = file_get_contents($file);
echo $content;
while(1)
{$currentDateTime = date("Y-m-d H:i:s", $timestamp);$in = $currentDateTime.$content;
if(!socket_write($socket, $in, strlen($in))) {echo "socket_write() failed: reason: " . socket_strerror($socket) . "\n";
}else
{echo "发送到服务器信息成功！\n";echo "发送的内容为:<font color='red'>$in</font> <br>";
}//while($out = socket_read($socket, 192)) {// echo "接收服务器回传信息成功！\n";// echo "接受的内容为:",$out;
//}
sleep(10);
}
echo "关闭SOCKET...\n";
socket_close($socket);
echo "关闭OK\n";
?>
)
