<?php$d_label=array("service"=>"有償服務(wù)","teach"=>"家教中心","union"=>"校園服務(wù)聯(lián)盟","job"=>"學(xué)生兼職","free"=>"信息庫");$directory=$REQUEST_URI;while($directory!="/"){;;$d_text=basename($directory);;;if(isset($d_label[$d_text])){$d_text=$d_label[$d_text];};;$d_link=$directory;;;$d_curx="-&gt;<a href="$d_link">$d_text</a>";;;$d_komplettx=$d_curx.$d_komplettx;;;$directory=dirname($directory);};;echo "欄目導(dǎo)航:".$d_komplettx;?>