discuz系统整合,外部调用登陆和会员信息

本方法主要是在静态htm文件引入动态php，输出到页面：

在论坛根部新建文件login.php

//引入discuz核心初始化类
require './source/class/class_core.php';
$discuz = C::app();
$discuz->init();

//判断用户登陆
<?php  if (empty($_G['uid'])) {?>

document.writeln("<form action="<?php echo $_G['siteurl']; ?>member.php?mod=logging&action=login&loginsubmit=yes&infloat=yes" method="post" name="form2" onSubmit="return check()" >");
document.writeln("<div class="login_un">");
document.writeln("<input class="u_t" name="username" type="text" value="" > ");
document.writeln("<input class="s_t" type="submit" name="sub" value="登录" ><span>|</span><a class="index_reg" href="<?php echo $_G['siteurl']; ?>member.php?mod=register">注册</a> ");
document.writeln("</div>");

document.writeln("<div class="login_up" >");
document.writeln("<input class="u_t" type="password" name="password" > <a href="<?php echo $_G['siteurl']; ?>member.php?mod=logging&action=login&viewlostpw" style="padding-left:16px;">找回密码</a> ");
document.writeln("</div>");

   
<?php } else { ?>

document.writeln("<div class="status_user">欢迎您：<a href=<?php echo $_G['siteurl']; ?>home.php?mod=space&uid=<?php echo $_G['uid']; ?> class="yellow"><?php echo  $_G['username']; ?></a> ");
document.writeln("<a href=<?php echo $_G['siteurl']; ?>home.php?mod=spacecp>设置</a> ");
document.writeln("<a href=<?php echo $_G['siteurl']; ?>home.php?mod=space&do=pm>消息</a> ");
document.writeln("<a href=<?php echo $_G['siteurl']; ?>home.php?mod=space&do=notice>提醒</a> ");

document.writeln("<a href=<?php echo $_G['siteurl']; ?>forum.php?mod=guide&view=my>我的帖子</a> ");
document.writeln(" <a href=<?php echo $_G['siteurl']; ?>home.php>个人中心</a> ");
document.writeln(" <a href=<?php echo $_G['siteurl']; ?>member.php?mod=logging&action=logout&formhash=<?php echo FORMHASH;?>>退出登陆</a></div>");

<?php }?>

  引入文件即可：  <script src="http://www.XXX.com/bbs/login.php" type="text/javascript"></script>