PHP 教程
PHP ftp_chmod() 函數(shù)
完整的 PHP FTP 參考手冊(cè)定義和用法
ftp_chmod() 函數(shù)設(shè)置 FTP 服務(wù)器上指定文件的權(quán)限。
如果成功，該函數(shù)返回新的權(quán)限。如果失敗，則返回 FALSE 和一個(gè)警告。
語(yǔ)法
ftp_chmod(ftp_connection,mode,file)
| 參數(shù) | 描述 |
|---|---|
| ftp_connection | 必需。規(guī)定要使用的 FTP 連接。 |
| mode | 必需。規(guī)定新的權(quán)限。 mode 參數(shù)由 4 個(gè)數(shù)字組成：
可能的值（如需設(shè)置多個(gè)權(quán)限，請(qǐng)對(duì)下面的數(shù)字進(jìn)行總計(jì)）：
|
| file | 必需。規(guī)定要修改權(quán)限的文件的名稱。 |
實(shí)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);
?>
完整的 PHP FTP 參考手冊(cè)其他擴(kuò)展