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php5.4 织梦dedecms后台登录空白问题
有不少喜欢尝新的朋友会碰服务器安装php5.4版本之后dedecms5.7登录后面一篇白茫茫的啊,像下雪一样,下面我们来看dedecms后台登录空白问题问题办法.
linux,php5.4,织梦dedecms后台登录空白.
原因:include/userlogin.class.php,里面有一个keepuser()函数,是用session_register来注册一个session变量,但是在php5.4中已经移除了这个功能,代码如下:
把:@session_register($this->keepUserIDTag);注释掉,然后改为:
if (!isset($_SESSION[$this->keepUserIDTag]))
如下:
if (!isset($_SESSION[$this->keepUserIDTag]))
//@session_register($this->keepUserIDTag);
我的修改前与修改后的代码.
解决方法:找开include/userlogin.class.php文件.查找以下内容:
- @session_register($this->keepUserIDTag);
- $_SESSION[$this->keepUserIDTag]=$this->userID;
- @session_register($this->keepUserTypeTag);
- $_SESSION[$this->keepUserTypeTag]=$this->userType;
- @session_register($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
- global$admincachefile,$adminstyle;
- if(emptyempty($adminstyle))$adminstyle=‘dedecms’;
- //@session_register($this->keepUserIDTag);
- $_SESSION[$this->keepUserIDTag]=$this->keepUserIDTag;
- $_SESSION[$this->keepUserIDTag]=$this->userID;
- //@session_register($this->keepUserTypeTag);
- $_SESSION[$this->keepUserTypeTag]=$this->keepUserTypeTag;
- $_SESSION[$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,‘/’);