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>