织梦dedecmsv5.x自动登录的方法
<p><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>实现步骤如下：</span><br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>取消DEDE未登陆时出现的登陆提示 </span><br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>自动登陆DEDE </span><br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>修改一处DEDE的代码，为DEDE程序管理员目录的config.php，默认路径为dede/config.php，代码如下：</span></p>
<div class="msgheader" style='margin: 3px auto 0px; padding: 0px 3px; outline: none; line-height: 21.6px; clear: both; border-width: 1px; border-style: solid; border-color: rgb(0, 153, 204); background: rgb(246, 251, 255); overflow: hidden; font-family: tahoma, arial, "Microsoft YaHei";'>
<p class="right">
<span><u>复制代码</u></span></p>
<p>
代码如下:</p>
</div>
<p class="msgborder" style='margin: 0px auto 3px; padding: 0px 3px; outline: none; line-height: 25.2px; font-size: 14px; clear: both; border-right: 1px solid rgb(0, 153, 204); background: rgb(221, 237, 251); overflow: hidden; border-left: 1px solid rgb(0, 153, 204); word-break: break-all; border-bottom: 1px solid rgb(0, 153, 204); word-wrap: break-word; font-family: tahoma, arial, "Microsoft YaHei";'>
<br>
//检验用户登录状态<br>
$cuserLogin = new userLogin(); <br>
if($cuserLogin->getUserID()==-1) <br>
{ header("location:login.php?gotopage=".urlencode($dedeNowurl)); <br>
exit(); <br>
} </p>
<p>
<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>这段代码的作用是如果未检测到用户的登陆信息，就引导用户进入登陆过程，修改如下：</span></p>
<div class="msgheader" style='margin: 3px auto 0px; padding: 0px 3px; outline: none; line-height: 21.6px; clear: both; border-width: 1px; border-style: solid; border-color: rgb(0, 153, 204); background: rgb(246, 251, 255); overflow: hidden; font-family: tahoma, arial, "Microsoft YaHei";'>
<p class="right">
<span><u>复制代码</u></span></p>
<p>
代码如下:</p>
</div>
<p class="msgborder" style='margin: 0px auto 3px; padding: 0px 3px; outline: none; line-height: 25.2px; font-size: 14px; clear: both; border-right: 1px solid rgb(0, 153, 204); background: rgb(221, 237, 251); overflow: hidden; border-left: 1px solid rgb(0, 153, 204); word-break: break-all; border-bottom: 1px solid rgb(0, 153, 204); word-wrap: break-word; font-family: tahoma, arial, "Microsoft YaHei";'>
<br>
//检验用户登录状态<br>
$cuserLogin = new userLogin(); <br>
if($cuserLogin->getUserID()==-1) <br>
{ <br>
if($my_u != ''){ <br>
$res = $cuserLogin->checkUser($my_u, $my_p); <br>
if($res==1) $cuserLogin->keepUser(); <br>
} <br>
if($cuserLogin->getUserID()==-1) <br>
{ <br>
header("location:login.php?gotopage=".urlencode($dedeNowurl)); <br>
exit(); <br>
} <br>
} </p>
<p>
<br style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'><span style='font-family: tahoma, arial, "Microsoft YaHei"; font-size: 14px;'>这段代码的作用是在检测到用户未登陆时，尝试使用页面传递过来的参数进行登陆，如果登陆成功，则保存用户的信息并进行其它操作；如果登陆失败，就引导用户进入登陆页面。</span></p>
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