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一个FTP树状目录（PHP）_PHP

时间：2021-07-01 10:21:17 帮助过：36人阅读

结合js做的,具体的话相应要做修改,比如目录制
[HTML]

function hsort($a)
{
$b='';
$c='';
for($i=0;$i {
$j=substr($a[$i],0,1);
if($j=='d')
if($i==0)
$b=$a[$i];
else
$b.='&&%%'.$a[$i];
else
if($i==0)
$c=$a[$i];
else
$c.='&&%%'.$a[$i];
}
if($b=='')
{
$ff=explode('&&%%',$c);
return $ff;
}
else
{
if($c=='')
{
$ff=explode('&&%%',$b);
return $ff;
}
else
{
$f1=$b.'&&%%'.$c;
$ff=explode('&&%%',$f1);
return $ff;
}
}
}
require("./class/ftp.php");
$HOST='localhost';
$USER='huyang';
$PASS='huyang';
function ftpurl($url,$konge,$in,$name)
{
if($konge>10)
{}
else
{
global $HOST,$USER,$PASS;
$ftp=new ftp;
$ftp->init($HOST,$USER,$PASS);
$ftp->initpwd($url);
$a=$ftp->mulu();
$ftp->close();
$a=hsort($a);
if($in!=1)
{
$sss=$name.'Child';
echo'';
}
$v=0;
for($i=1;$i {
$aa=explode(' ',$a[$i]);
$j=substr($aa[0],0,1);
if($j=='t')
{}
elseif($j=='d')
{
$c=count($aa);
$c-=1;
if(($aa[$c]=='.')||($aa[$c]=='..'))
{}
else
{
$v++;
if($in==1)
{
$name1='URL'.$v.'Parent';
$names='URL'.$v;
echo'';
echo' echo"'".$names."'";
echo'); return false" >

'.$aa[$c].'
';
}
else
{
$names=$name.'_'.$v;
echo' echo"'".$names."'";
echo'); return false" >';
for($hu=0;$hu<$konge;$hu++)
echo'

';
echo'

'.$aa[$c].'

';
}
$url1=$url.'/'.$aa[$c];//may be need to change
$konge1=$konge+1;
ftpurl($url1,$konge1,0,$names);
}
}
else
{
$c=count($aa);
$c-=1;
if($in==1)
{
$name='URL'.$i.'Parent';
$name1='URL'.$i;
echo'';
echo'

'.$aa[$c].'
';
}
else
{
echo'';
for($hu=0;$hu<$konge;$hu++)
echo'

';
echo'

'.$aa[$c].'

';
}
}
}
if($in!=1)
echo'';
}
}
$ftp=new ftp;
$ftp->init($HOST,$USER,$PASS);
$s=$ftp->pwd();
$ftp->close();
ftpurl($s,0,1,'URL1'); //$s may be need to change
?>
[/HTML]
以下为类文件
[HTML]
class ftp
{
var $id,$tid,$HOST,$USER,$PASS,$pwd;
var $china_mulu;
function init($HOST,$USER,$PASS)
{
$this->HOST=$HOST;
$this->USER=$USER;
$this->PASS=$PASS;
$this->setup();
}
function setup()
{
if($this->HOST=='')$this->HOST='localhost';
if($this->USER=='')$this->USER='';
if($this->PASS=='')$this->PASS='';
$this->id=ftp_connect($this->HOST) or $this->ftp_msg("can not connect ftp");
$this->tid=ftp_login($this->id,$this->USER,$this->PASS) or $this->ftp_msg("can not open it");
}
function pwd()//取得路径
{
$this->pwd=ftp_pwd($this->id);
return $this->pwd;
}
function initpwd($pwd)
{
$this->pwd=$pwd;
}
function mulu()//取得目录
{
if(!$this->pwd)
$this->pwd=ftp_pwd($this->id);
$this->chinamulu=ftp_rawlist($this->id,$this->pwd);
return $this->chinamulu;
}
function upmulu()//返回上级目录
{
$a=ftp_cdup($this->id) or $this->ftp_msg("already be the uppest!!");
}
function close()
{
ftp_quit($this->id);
}
function ftp_msg($err)
{
print"

$err

";
}
}
?>
[/HTML]

一个FTP树状目录（PHP）_PHP

$err

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