ftp_exec
(PHP 4 >= 4.0.3, PHP 5, PHP 7, PHP 8)
ftp_exec — 在 FTP 服务器运行指定的命令
说明
ftp_exec(resource
$ftp_stream, string $command): bool
发送一个 SITE EXEC command 请求到 FTP 服务器。
参数
-
ftp_stream -
FTP 连接资源句柄。
-
command -
要执行的命令。
返回值
如果执行成功（服务器发送响应代码 200）则返回 true；否则返回 false。
范例
示例 #1 ftp_exec() 示例
<?php
// variable initialization
$command = 'ls -al >files.txt';
// set up basic connection
$conn_id = ftp_connect($ftp_server);
// login with username and password
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// execute command
if (ftp_exec($conn_id, $command)) {
echo "$command executed successfully\n";
} else {
echo "could not execute $command\n";
}
// close the connection
ftp_close($conn_id);
?>
add a note
User Contributed Notes 1 note
sam at totallydigital dot co dot nz ¶
18 years ago
A word of caution, execution via FTP isn't very widely supported. Check that it works on the servers that you intend to connect to before you start coding something that requires this.