PHP通过FTP上传文件详解介绍
本文章来总结几个利用php中的ftp功能来实现通过FTP上传文件,有需要学习的朋友可参考参考。
ftp_get() 函数从 FTP 服务器上下载一个文件。
若成功则返回 true,失败则返回 false。
语法
ftp_get(ftp_connection,local,remote,mode,resume)
ftp_connect() 函数建立一个新的 FTP 连接。
若成功,则返回一个连接标识,否则返回 false。
语法
ftp_connect(host,port,timeout)
ftp_login() 函数登录 FTP 服务器。
若成功则返回 true,失败则返回 false 并发出一个警告。
语法
ftp_login(ftp_connection,username,password)
三个函数己经介绍好了,现在开始了。
例1
代码如下 | 复制代码 |
$ftp_server = "*.*.*.*"; // set up a connection or die $login_result = ftp_login($conn_id, $ftp_user, $ftp_pass); if ((!$conn_id) || (!$login_result)) { // try to login if (!$upload) { |
上传时先传至本地对文件作必要的修改,如加水印等等操作,然后再通过FTP传至远程服务器.
例2:
代码如下 | 复制代码 |
//上传图片 if ($_FILES['pic']['name'])
|

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