<table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_61776"> <div class="blockcode"> <div id="code_M2E"><ol> <li><?<li>class encryptCalss<li>{<li> var $key=12;<li> function encode($txt){<li> for($i=0;$i<strlen($txt);$i ){<li> $txt[$i]=chr(ord($txt[$i]) $this->key);</li> <li> }</li> <li> return $txt=urlencode(base64_encode(urlencode($txt)));</li> <li> }</li> <li> function decode($txt){</li> <li> $txt=urldecode(base64_decode($txt));</li> <li> for($i=0;$i<strlen($txt);$i ){<li> $txt[$i]=chr(ord($txt[$i])-$this->key);</li> <li> }</li> <li> return $txt;</li> <li> }</li> <li>}</li> <li>?></li> </ol></div> <em onclick="copycode($('code_M2E'));">复制代码</em> </div> <br> </td></tr></table> <div class="ptg mbm mtn"> php</div> <div id="comment_61776" class="cm"> </div> <div id="post_rate_div_61776"></div> <br><br>
