<table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_35160"> 来自网上,用于验证是否是md5编码的传值等 <br> <br> <br> <br> <br> <div class="blockcode"> <div id="code_P9c"><ol> <li>function is_md5($password) {</li> <li> return preg_match("/^[a-z0-9]{32}$/", $password);</li> <li>}</li> </ol></div> <em onclick="copycode($('code_P9c'));">复制代码</em> </div> </td></tr></table> <div id="comment_35160" class="cm"> </div> <div id="post_rate_div_35160"></div> <br><br>