<div id="endtext"> <div id="a_l_1" class="cad"></div> 个人管理: <br> 班级通讯录:class/address.php <br> <br> session_start(); // 开始session <br> if(!session_is_registered("userregister")||($userregister==""))//检查是否注册,如userregister未注册或session为空值,重新注册. <br> { <br> echo "<a href="../index.php">请重新注册<br>"; <br> exit; <br> } <br> ?> <br> <br> <br> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <br> <title></title></a> </div>