<table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_66351"> <div class="blockcode"> <div id="code_rXT"><ol> <li> <?php <li> $url = 'sales@example.com'; </li> <li> echo ltrim(strstr($url, '@'),'@');</li> <li>?></li> </ol></div> <em onclick="copycode($('code_rXT'));">复制代码</em> </div> </td></tr></table> <div class="ptg mbm mtn"> php, strstr, ltrim</div> <div id="comment_66351" class="cm"> </div> <div id="post_rate_div_66351"></div> <br><br>