本人在运行服务端时出现下边的错误:D:\phpnow\php>php.exe -f server.php
socket_create() failed:操作成功完成。socket_bind() failed:操作成功完成。socket_listen() failed:操作成功完成。socket_accept() failed:操作成功完成。运行客户端没有任何输出希望高手赐教十万火急!!!
socket_create() failed:操作成功完成。socket_bind() failed:操作成功完成。socket_listen() failed:操作成功完成。socket_accept() failed:操作成功完成。运行客户端没有任何输出希望高手赐教十万火急!!!
服务端:
<? if(!extension_loaded('sockets'))
{ dl('php_sockets.dll');
}
// server
// 设置错误处理
error_reporting (e_all);
// 设置运行时间
set_time_limit (0);
// 起用缓冲
ob_implicit_flush ();
$ip = "127.0.0.1"; // ip地址
$port = 1234; // 端口号$socket = socket_create (af_inet, sock_stream, sol_tcp); // 创建一个socket
if ($socket)
echo "socket_create() successed!\n";
else
echo "socket_create() failed:".socket_strerror ($socket)."\n";$bind = socket_bind ($socket, $ip, $port); // 绑定一个socket
if ($bind)
echo "socket_bind() successed!\n";
else
echo "socket_bind() failed:".socket_strerror ($bind)."\n";$listen = socket_listen ($socket); // 间听socket
if ($listen)
echo "socket_listen() successed!\n";
else
echo "socket_listen() failed:".socket_strerror ($listen)."\n";while (true)
{
$msg = socket_accept ($socket); // 接受一个socket
if (!$msg)
{
echo "socket_accept() failed:".socket_strerror ($msg)."\n";
break;
}
$welcome = "welcome to php server!\n";
socket_write ($msg, $welcome, strlen ($welcome));
while (true)
{
$command = strtoupper (trim (socket_read ($msg, 1024)));
if (!$command)
break;
switch ($command)
{
case "hello":
$writer = "hello everybody!";
break;
case "quit":
$writer = "bye-bye";
break;
case "help":
$writer = "hello\tquit\thelp";
break;
default:
$writer = "error command!";
}
socket_write ($msg, $writer, strlen ($writer));
if ($command == "quit")
break;
}
socket_close ($msg);
}socket_close ($socket); // 关闭socket
?>客户端:<?php
// client
// 设置错误处理
error_reporting (e_all);
// 设置处理时间
set_time_limit (0);$ip = "127.0.0.1"; // ip 地址
$port = 1000; // 端口号$socket = socket_create (af_inet, sock_stream, sol_tcp); // 创建一个socket
if ($socket)
echo "socket_create() successed!\n";
else
echo "socket_create() failed:".socket_strerror ($socket)."\n";$conn = socket_connect ($socket, $ip, $port); // 建立socket的连接
if ($conn)
echo "success to connection![".$ip.":".$port."]\n";
else
echo "socket_connect() failed:".socket_strerror ($conn)."\n";
socket_read ($socket, 1024); $stdin = fopen ('php://stdin', 'r');
while (true)
{
$command = trim (fgets ($stdin, 1024));
socket_write ($socket, $command, strlen ($command));
$msg = trim (socket_read ($socket, 1024));
echo $msg."\n";
if ($msg == "bye-bye")
break;
}
fclose ($stdin);
socket_close ($socket);
?>
把windows的防火墙关掉看看。
改为,
$socket = socket_create (AF_INET,SOCK_STREAM,SOL_TCP);
当使用一个 sendto 调用发送数据报套接字时)没有提供地址,发送或接收数据的请求没有
被接受。
in D:\phpnow\php\server.php on line 44
再帮我看看怎么解决?
if(!extension_loaded('sockets'))
{ dl('php_sockets.dll');
}
// server
// 设置错误处理
error_reporting (e_all);
// 设置运行时间
set_time_limit (0);
// 起用缓冲
ob_implicit_flush ();
$ip = "127.0.0.1"; // ip地址
$port = 1234; // 端口号$socket = socket_create (AF_INET,SOCK_STREAM,SOL_TCP); // 创建一个socket
if ($socket)
echo "socket_create() successed!\n";
else
echo "socket_create() failed:".socket_strerror ($socket)."\n";$bind = socket_bind ($socket, $ip, $port); // 绑定一个socket
if ($bind)
echo "socket_bind() successed!\n";
else
echo "socket_bind() failed:".socket_strerror ($bind)."\n";$listen = socket_listen ($socket); // 间听socket
if ($listen)
echo "socket_listen() successed!\n";
else
echo "socket_listen() failed:".socket_strerror ($listen)."\n";while (true)
{
$msg = socket_accept ($socket); // 接受一个socket
if (!$msg)
{
echo "socket_accept() failed:".socket_strerror ($msg)."\n";
break;
}
$welcome = "welcome to php server!\n";
socket_write ($msg, $welcome, strlen ($welcome));
while (true)
{
$command = strtolower (trim (socket_read ($msg, 1024)));
if (!$command)
break;
switch ($command)
{
case "hello":
$writer = "hello everybody!";
break;
case "quit":
$writer = "bye-bye";
break;
case "help":
$writer = "hello\tquit\thelp";
break;
default:
$writer = "error command!";
}
socket_write ($msg, $writer, strlen ($writer));
if ($command == "quit")
break;
}
socket_close ($msg);
}socket_close ($socket); // 关闭socket
?>
// client
// 设置错误处理
error_reporting (e_all);
// 设置处理时间
set_time_limit (0);$ip = "127.0.0.1"; // ip 地址
$port = 1234; // 端口号$socket = socket_create (AF_INET,SOCK_STREAM,SOL_TCP); // 创建一个socket
if ($socket)
echo "socket_create() successed!\n";
else
echo "socket_create() failed:".socket_strerror ($socket)."\n";$conn = socket_connect ($socket, $ip, $port); // 建立socket的连接
if ($conn)
echo "success to connection![".$ip.":".$port."]\n";
else
echo "socket_connect() failed:".socket_strerror ($conn)."\n";
socket_read ($socket, 1024); $stdin = fopen ('php://stdin', 'r');
while (true)
{
$command = trim (fgets ($stdin, 1024));
socket_write ($socket, $command, strlen ($command));
$msg = trim (socket_read ($socket, 1024));
echo $msg."\n";
if ($msg == "bye-bye")
break;
}
fclose ($stdin);
socket_close ($socket);
?>
php -f server.php
socket_create() successed!
socket_bind() successed!
socket_listen() successed!
php -f client.php
socket_create() successed!
success to connection![127.0.0.1:1234]
hello
hello everybody!
help
hello quit help
e:/websoft/php/php.exe E:\www\xmpp\xmpphp\cli_longrun_example.php前一个为你PHP.EXE所在位,后一个为你server.php所在目录
我登陆网站,不会是从命令行去访问吧?请各位大侠指教,谢谢!