PHP ftp_chmod() 函數

定義和用法
ftp_chmod() 函數設置 FTP 伺服器上指定檔的許可權。
如果成功,該函數返回新的許可權。如果失敗,則返回 FALSE 和一個警告。
語法
ftp_chmod(ftp_connection,mode,file)
參數 | 描述 |
---|---|
ftp_connection | 必需。規定要使用的 FTP 連接。 |
mode | 必需。規定新的許可權。 mode 參數由 4 個數字組成:
可能的值(如需設置多個許可權,請對下麵的數字進行總計):
|
file | 必需。規定要修改許可權的檔的名稱。 |
實例
<?php
$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");
ftp_login($conn,"user","pass");
// Read and write for owner, nothing for everybody else
ftp_chmod($conn,"0600","test.txt");
// Read and write for owner, read for everybody else
ftp_chmod($conn,"0644","test.txt");
// Everything for owner, read and execute for everybody else
ftp_chmod($conn,"0755","test.txt");
// Everything for owner, read for owner's group
ftp_chmod($conn,"0740","test.txt");
ftp_close($conn);
?>
$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");
ftp_login($conn,"user","pass");
// Read and write for owner, nothing for everybody else
ftp_chmod($conn,"0600","test.txt");
// Read and write for owner, read for everybody else
ftp_chmod($conn,"0644","test.txt");
// Everything for owner, read and execute for everybody else
ftp_chmod($conn,"0755","test.txt");
// Everything for owner, read for owner's group
ftp_chmod($conn,"0740","test.txt");
ftp_close($conn);
?>
