获取目录大小 ssh2 php
Get directory size ssh2 php
我需要弄清楚如何获得文件夹的目录大小。
有效的代码取自php.net
$SSH_CONNECTION= ssh2_connect('xx.xxx.xx.xx', xx);
ssh2_auth_password($SSH_CONNECTION, 'xxxxxxx', 'xxxxxxxxxxxxx');
function scanFilesystem($dir) {
$tempArray = array();
$handle = opendir($dir);
// List all the files
while (false !== ($file = readdir($handle))) {
if (substr("$file", 0, 1) != "."){
if(is_dir($file)){
$tempArray[$file]=scanFilesystem("$dir/$file");
} else {
$tempArray[]=$file;
}
}
}
closedir($handle);
return $tempArray;
}
$sftp = ssh2_sftp($SSH_CONNECTION);
//code to get listing of all OUTGOING files
$dir = "ssh2.sftp://$sftp//home/user/mail/websiteaddress.com.au/janedoe";
$outgoing = scanFilesystem($dir);
sort($outgoing);
print_r($outgoing);
所以我从 print_r 得到了结果,但现在我如何获得 janedoe 的文件夹大小?
$outgoing 的输出是:
array(4) {
[0]=> string(3) "cur"
[1]=> string(11) "maildirsize"
[2]=> string(3) "new"
[3]=> string(3) "tmp"
}
您可以将文件大小累加器添加到您的 return 数组:
function scanFilesystem($dir) {
$tempArray = array();
$tempArray['total_size'] = 0;
$handle = opendir($dir);
// List all the files
while (false !== ($file = readdir($handle))) {
if (substr("$file", 0, 1) != "."){
if(is_dir($file)){
$tempArray[$file]=scanFilesystem("$dir/$file");
$tempArray['total_size'] += $tempArray[$file]['total_size'];
} else {
$tempArray[]=$file;
$tempArray['total_size'] += filesize("$dir/$file");
}
}
}
closedir($handle);
return $tempArray;
}
我需要弄清楚如何获得文件夹的目录大小。
有效的代码取自php.net
$SSH_CONNECTION= ssh2_connect('xx.xxx.xx.xx', xx);
ssh2_auth_password($SSH_CONNECTION, 'xxxxxxx', 'xxxxxxxxxxxxx');
function scanFilesystem($dir) {
$tempArray = array();
$handle = opendir($dir);
// List all the files
while (false !== ($file = readdir($handle))) {
if (substr("$file", 0, 1) != "."){
if(is_dir($file)){
$tempArray[$file]=scanFilesystem("$dir/$file");
} else {
$tempArray[]=$file;
}
}
}
closedir($handle);
return $tempArray;
}
$sftp = ssh2_sftp($SSH_CONNECTION);
//code to get listing of all OUTGOING files
$dir = "ssh2.sftp://$sftp//home/user/mail/websiteaddress.com.au/janedoe";
$outgoing = scanFilesystem($dir);
sort($outgoing);
print_r($outgoing);
所以我从 print_r 得到了结果,但现在我如何获得 janedoe 的文件夹大小?
$outgoing 的输出是:
array(4) {
[0]=> string(3) "cur"
[1]=> string(11) "maildirsize"
[2]=> string(3) "new"
[3]=> string(3) "tmp"
}
您可以将文件大小累加器添加到您的 return 数组:
function scanFilesystem($dir) {
$tempArray = array();
$tempArray['total_size'] = 0;
$handle = opendir($dir);
// List all the files
while (false !== ($file = readdir($handle))) {
if (substr("$file", 0, 1) != "."){
if(is_dir($file)){
$tempArray[$file]=scanFilesystem("$dir/$file");
$tempArray['total_size'] += $tempArray[$file]['total_size'];
} else {
$tempArray[]=$file;
$tempArray['total_size'] += filesize("$dir/$file");
}
}
}
closedir($handle);
return $tempArray;
}