1、更改用户名admin:登陆FTP,找到根目录(linux主机是/htdocs)/data/backupdata/dede_admin开头的文件,下载到本地,里面的单独的admin 就是用户名,修改后上传到原来的位置覆盖原文件,就替换掉了原来的用户名,后台系统还原一下数据,就可以用修改后的用户名登陆 dede后台了
2、修改密码的方法,复制本条以下文档到记事本,保存为radminpass.php文件,上传到主机根目录,浏览器打开http://www.找回密码的url.com/radminpass.php按照操作来就好了
3、<?php/**********************DedeCMS 邢赳剁曛管理员帐号重设工具.http://bbs.dedecms.com/***********************///error_reporting(E_ALL || ~E_NOTICE);require_once(dirname(__FILE__)."/include/common.inc.php");if(empty($step)){$step = 1;}?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>密码重设工具_GBK</title><style type="text/css"><!--body {font-family: "MS Serif", "New York", serif;font-size: 12px;color: #000;}table {border-top-width: 1px;border-right-width: 1px;border-left-width: 1px;border-top-style: dotted;border-right-style: dotted;border-left-style: dotted;border-top-color: #CCC;border-right-color: #CCC;border-left-color: #CCC;}td {border-bottom-width: 1px;border-bottom-style: dotted;border-bottom-color: #CCC;}--></style></head><body><?phpif($step==1){$dsql->SetQuery("Select * From `#@__admin` where usertype='10'");$dsql->Execute("ut");?><table width="98%" border="0" align="center" cellpadding="3" cellspacing="1"> <tr> <td height="19" bgcolor="#E7E7E7"><table width="96%" border="0" cellspacing="1" cellpadding="1"> <tr> <td width="24%"><b><strong>第一步:选择管理员账号</strong></b></td> <td width="76%" align="right"> </td> </tr> </table></td> </tr> <tr> <td height="215" align="center" valign="top" bgcolor="#FFFFFF"><form action="radminpass.php" method="post" name="form1" id="form1"> <input type="hidden" name="step" value="2" /> <table width="98%" border="0" cellspacing="1" cellpadding="1"><tr> <td height="60" colspan="2" align="left">本工具是用于新人忘记管理员密码重设所制作,只需要将radminpass.php文件拷贝到根目录,运行“http://yousite/radminpass.php(yousite为网站域名)”,按照操作执行就可以。<font color="#FF0000">恢复完成后请及时删除这个文件!</font></td> </tr> <tr> <td width="16%" height="30" align="left">选择超级管理员ID:</td> <td width="84%" align="left"> <select name='id' style='width:150px'> <?php while($myrow = $dsql->GetObject("ut")) { echo "<option value='".$myrow->id."'>".$myrow->userid."</option>\r\n"; } ?> </select> </td> </tr> <tr> <td height="60" align="left"> </td> <td align="left"><input type="submit" name="Submit" value="下一步>" class="coolbg np" /></td> </tr> </table> </form></td> </tr></table><?php}elseif($step==2){$row = $dsql->GetOne("Select * From `#@__admin` where id='$id'");?><table width="98%" border="0" align="center" cellpadding="3" cellspacing="1"> <tr> <td height="19" bgcolor="#E7E7E7"><table width="96%" border="0" cellspacing="1" cellpadding="1"> <tr> <td width="24%"><b><strong>第二步:修改管理员密码</strong></b></td> <td width="76%" align="right"> </td> </tr> </table></td> </tr> <tr> <td height="215" align="center" valign="top" bgcolor="#FFFFFF"><form action="radminpass.php" method="post" name="form1" id="form1"> <input name="step" type="hidden" id="step" value="3" /> <input type="hidden" name="id" value="<?php echo $row['id']?>" /> <table width="98%" border="0" cellspacing="1" cellpadding="1"> <tr> <td width="16%" height="30" align="left">用户登录ID:</td> <td width="84%" align="left"><?php echo $row['userid']?></td> </tr> <tr> <td height="30" align="left">用户笔名:</td> <td align="left"><input name="uname" type="text" id="uname" size="16" value="<?php echo $row['uname']?>" style="width:200px" /> (发布文章后显示责任编辑的名字) </td> </tr> <tr> <td height="30" align="left">用户密码:</td> <td align="left"><input name="pwd" type="text" id="pwd" size="16" style="width:200px" /> (留空则不修改,只能用'0-9a-zA-Z.@_-!'以内范围的字符) </td> </tr> <tr> <td height="60" align="left"> </td> <td align="left"><input type="submit" name="Submit" value="确定修改 " class="coolbg np" /></td> </tr> </table> </form></td> </tr></table><?php}elseif($step==3){$pwdm = '';if($pwd!=''){$pwdm = ",pwd='".md5($pwd)."'";$pwd = ",pwd='".substr(md5($pwd),5,20)."'";}$query = "Update `#@__admin` set uname='$uname' $pwd where id='$id'";$dsql->ExecuteNoneQuery($query);$query = "Update `#@__member` set uname='$uname' $pwdm where mid='$id'";$dsql->ExecuteNoneQuery($query);ShowMsg("成功更改一个帐户!","radminpass.php");}?></body></html>