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The ftp_chmod() function sets permissions on a specified file on the FTP server.
ftp_chmod()函数的作用是:通过FTP服务器设置一个文件特许[permission]。
This function returns the new permissions on success and FALSE and a warning on failure.
如果函数成功执行将返回新的特许[permission];如果失败将返回False,并给出失败警告。
ftp_chmod(ftp_connection,mode,file) |
Parameter 参数 | Description 描述 |
---|---|
ftp_connection | Required. Specifies the FTP connection to use 必要参数。指定FTP连接 |
mode | Required. Specifies the new permissions. 必要参数。指定新的特许参数。 The mode parameter consists of four numbers:
Possible values (to set multiple permissions, add up the following numbers):
|
file | Required. Specifies the name of the file to modify 必要参数。指定需要改变的文件名称 |
<?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); ?> |