一个FTP树状目录（PHP）

结合js做的,具体的话相应要做修改,比如目录制

以下是程序代码

<br><script language="JavaScript"><BR>with (document) {<BR> write("<STYLE TYPE='text/css'>");<BR> write(".child ")<BR> write("");<BR> }<BR>function initIt(){<BR> divColl = document.all.tags("DIV");<BR> for (i=0; i<divColl.length; i++) {<BR> whichEl = divColl(i);<BR> if (whichEl.className == "child") whichEl.style.display = "none";<BR> } }<BR>function expandIt(el) { whichEl = eval(el + "Child");<BR> if (whichEl.style.display == "none") {<BR> whichEl.style.display = "block";<BR> }<BR> else {<BR> whichEl.style.display = "none";<BR> }<BR> }<BR>onload = initIt;<BR></script><br><link href="../main.css" rel="stylesheet" type="text/css"> <br><br>function hsort($a)<br> {<br> $b='';<br> $c='';<br> for($i=0;$i<count> {<br> $j=substr($a[$i],0,1);<br> if($j=='d')<br> if($i==0)<br> $b=$a[$i];<br> else<br> $b.='&&%%'.$a[$i];<br> else<br> if($i==0)<br> $c=$a[$i];<br> else<br> $c.='&&%%'.$a[$i];<br> }<br> if($b=='')<br> {<br> $ff=explode('&&%%',$c);<br> return $ff;<br> }<br> else<br> {<br> if($c=='')<br> {<br> $ff=explode('&&%%',$b);<br> return $ff;<br> }<br> else<br> {<br> $f1=$b.'&&%%'.$c;<br> $ff=explode('&&%%',$f1);<br> return $ff;<br> }<br> }<br> }<br>require("./class/ftp.php");<br>$HOST='localhost';<br>$USER='huyang';<br>$PASS='huyang';<br>function ftpurl($url,$konge,$in,$name)<br> {<br> if($konge>10)<br> {}<br> else<br> {<br> global $HOST,$USER,$PASS;<br> $ftp=new ftp;<br> $ftp->init($HOST,$USER,$PASS);<br> $ftp->initpwd($url);<br> $a=$ftp->mulu();<br> $ftp->close();<br> $a=hsort($a);<br> if($in!=1)<br> {<br> $sss=$name.'Child';<br> echo'<div id="'.$sss.'" class="child">';<br> }<br> $v=0;<br> for($i=1;$i<count> {<br> $aa=explode(' ',$a[$i]);<br> $j=substr($aa[0],0,1);<br> if($j=='t')<br> {}<br> elseif($j=='d')<br> {<br> $c=count($aa);<br> $c-=1;<br> if(($aa[$c]=='.')||($aa[$c]=='..'))<br> {}<br> else<br> {<br> $v++;<br> if($in==1)<br> {<br> $name1='URL'.$v.'Parent';<br> $names='URL'.$v;<br> echo'<div id="'.$name1.'" class="parent">';<br> echo'<a href="#"> echo'); return false" ><img src="http://www.163design.net/p/b/img/plus.gif" border="0" alt="一个FTP树状目录（PHP）" >'.$aa[$c].'</a> </div> <br> ';<br> }<br> else<br> {<br> $names=$name.'_'.$v;<br> echo'<a href="#"> echo'); return false" >';<br> for($hu=0;$hu echo'<img src="http://www.163design.net/p/b/img/spacer.gif" border="0" alt="">';<br> echo'<img src="http://www.163design.net/p/b/img/plus.gif" border="0" alt="一个FTP树状目录（PHP）" >'.$aa[$c].'</a><br><br> ';<br> }<br> $url1=$url.'/'.$aa[$c];//may be need to change<br> $konge1=$konge+1;<br> ftpurl($url1,$konge1,0,$names);<br> }<br> }<br> else<br> {<br> $c=count($aa);<br> $c-=1;<br> if($in==1)<br> {<br> $name='URL'.$i.'Parent';<br> $name1='URL'.$i;<br> echo'<div id="'.$name.'" class="parent">';<br> echo'<a href="#"><img src="http://www.163design.net/p/b/img/open.gif" border="0" alt="一个FTP树状目录（PHP）" >'.$aa[$c].'</a> </div> <br> ';<br> }<br> else<br> {<br> echo'<a href="#">';<br> for($hu=0;$hu echo'<img src="http://www.163design.net/p/b/img/spacer.gif" border="0" alt="">';<br> echo'<img src="http://www.163design.net/p/b/img/open.gif" border="0" alt="一个FTP树状目录（PHP）" >'.$aa[$c].'</a><br><br> ';<br> }<br> }<br> }<br> if($in!=1)<br> echo'</count> </div>';<br> }<br> }<br>$ftp=new ftp;<br>$ftp->init($HOST,$USER,$PASS);<br>$s=$ftp->pwd();<br>$ftp->close();<br>ftpurl($s,0,1,'URL1'); //$s may be need to change<br>?><br></count>

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以下为类文件

以下是程序代码

<br><br>class ftp<br> {<br> var $id,$tid,$HOST,$USER,$PASS,$pwd;<br> var $china_mulu;<br> function init($HOST,$USER,$PASS)<br> {<br> $this->HOST=$HOST;<br> $this->USER=$USER;<br> $this->PASS=$PASS;<br> $this->setup();<br> }<br> function setup()<br> {<br> if($this->HOST=='')$this->HOST='localhost';<br> if($this->USER=='')$this->USER='';<br> if($this->PASS=='')$this->PASS='';<br> $this->id=ftp_connect($this->HOST) or $this->ftp_msg("can not connect ftp");<br> $this->tid=ftp_login($this->id,$this->USER,$this->PASS) or $this->ftp_msg("can not open it");<br> }<br> function pwd()//取得路径<br> {<br> $this->pwd=ftp_pwd($this->id);<br> return $this->pwd;<br> }<br> function initpwd($pwd)<br> {<br> $this->pwd=$pwd;<br> }<br> function mulu()//取得目录<br> {<br> if(!$this->pwd)<br> $this->pwd=ftp_pwd($this->id);<br> $this->chinamulu=ftp_rawlist($this->id,$this->pwd);<br> return $this->chinamulu;<br> }<br> function upmulu()//返回上级目录<br> {<br> $a=ftp_cdup($this->id) or $this->ftp_msg("already be the uppest!!");<br> }<br> function close()<br> {<br> ftp_quit($this->id);<br> }<br> function ftp_msg($err)<br> {<br> print"<font color="red"><h1><center>$err</center></h1></font>";<br> }<br> }<br>?><br>

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