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dedecms 管理员中文帐号不能登录处理办法


打开include/userlogin.class.php教程文件，搜索 checkuser如下
function checkuser($username,$userpwd)
 {
  global $dsql;

  //只允许用户名和密码用0-9,a-z,a-z,"@","_",".","-"这些字符
  //$this->username = ereg_replace("[^0-9a-za-z_@!.-]","",$username);
        $this->username = $username;

把$this->username = ereg_replace("[^0-9a-za-z_@!.-]","",$username);替换成 $this->username = $username;就可以了。
     

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