导读:织梦教程织梦教程今天把系统换成了windows server 2008 r2 同时将PHP环境提升至PHP5.5版本，测试PHPinfo的时候一点问题都没有，但是登陆dede后梦织模板织梦模板免费。

今天把系统换成了windows server 2008 r2 同时将PHP环境提升至PHP5.5版本，测试PHPinfo的时候一点问题都没有，但是登陆dede后台却显示500错误，这应该怎么解决呢？百度了一下发现dede不支持PHP5.3、PHP5.4及以上版本了，主要原为是php5.4的版本废除了session_register函数  可以采用如$_SESSION[$this->keepUserIDTag] = $this->userID;

这种方式处理完整代码如下

首先打开 include/userlogin.class.php这个文件，在287行到308行原内容如下：

@session_register($this->keepUserIDTag);  $_SESSION[$this->keepUserIDTag] = $this->userID;  @session_register($this->keepUserTypeTag);  $_SESSION[$this->keepUserTy织梦文章模板peTag] = $this->userType;  @session_register($this->keepUserChannelTag);  $_SESSION[$this->keepUserChannelTag] = $this->userChannel;  @session_register($this->keepUserNameTag);  $_SESSION[$this->keepUserNameTag] = $this->userName;  @session_register($this->keepUserPurviewTag);  $_SESSION[$this->keepUserPurviewTag] = $this->userPurview;  @session_register($this->keepAdminStyleTag);  $_SESSION[$this->keepAdminStyleTag] = $adminstyle;  PutCookie(‘DedeUserID’, $this->userID, 3600 * 24, ‘/’);  PutCookie(‘DedeLoginTime’, time(), 3600 * 24, ‘/’);

替换成

if(empty($adminstyle)) $adminstyle = ‘dedecms’;  //@session_register($this->keepUserIDTag);  $_SESSION[$this->keepUserIDTag] = $this->keepUserIDTag;  $_SESSION[$this->keepUserIDTag] = $this->userID;  //@sessio织梦模板修改n_register($this->keepUserTypeTag);  $_SESSION[$this->keepUserTypeTag] = $this->keepUserTypeTag;  $_Sdede后台模板ESSION[$this->keepUserTypeTag] = $this->userType;  // @session_register($this->keepUserChannelTag);  $_SESSION[$this->keepUserChannelTag] = $this->keepUserChannelTag;  $_SESSION[$this->keepUserChannelTag] = $this->userChannel;  //@session_register($this->keepUserNameTag);  $_SESSION[$this->keepUserNameTag] = $this->keepUserNameTag;  $_SESSION[$this->keepUserNameTag] = $this->userName;  //@session_register($this->keepUserPurviewTag);  $_SESSION[$this->keepUserPurviewTag] = $this->keepUserPurviewTag;  $_SESSION[$this->keepUserPurviewTag] = $this->userPurview;  // @session_register($this->keepAdminStyleTag);  $_SESSION[$this->keepAdminStyleTag] = $this->keepAdminStyleTag;  $_SESSION[$this->keepAdminStyleTag] = $adminstyle;  PutCookie(‘DedeUserID’, $this->userID, 3600 * 24, ‘/’);  PutCookie(‘DedeLoginTime’, time(), 3600 * 24, ‘/’);

关键词标签: 后台 CMS 不支持