Simple example of php ftp file upload function

Let me introduce to you a function that implements file upload via php ftp. Friends in need can refer to it.

In the previous php tutorial, we gave an example of php ftp upload, see: PHP uses ftp function to implement simple upload function. Today I will give you a relatively simple reference that is suitable for beginners.

<?php
/**
 ftp文件上传
 site bbs.it-home.org
*/
// 定义变量
$local_file = 'local.zip';
$server_file = 'server.zip';
// 连接FTP服务器
$conn_id = ftp_connect($ftp_server);
//验证登录服务器
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// 下载文件
if (ftp_get($conn_id, $local_file, $server_file, FTP_BINARY)) {
echo "下载 $local_file 文件成功 n";
} else {
echo "下载失败n";
}
// 关闭ftp连接
ftp_close($conn_id);
?>

Instructions: ftp_connect — Establish a new FTP connection ftp_login — Log in to the FTP server ftp_get — Download a file from an FTP server