Ucenter创始人密码错误解决方案
Ucenter创始人密码错误解决方案
Ucenter的创始人的初始密码一般是admin，但经常在第一次登陆时提示创始人密码错误，很多时候让人抓狂。本方案适用于Discuz 7.0，其他版本未测试。
请把下面虚线下内容保存为reset.php，然后上传到Uc_Server根目录，然后执行http://你的域名/uc_server/reset.php，即可重新设置密码
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<?php
define(ROOT_DIR,dirname(__FILE__)."/");
if(!file_exists('./data/config.inc.php') || !is_writeable('./data')){
$isucdir= 0;
echo 'UCenter创始人密码重置工具必须放在UCenter根目录下才能正常使用.';
exit;
}else{
$isucdir = 1;
}
$info="";
setucadministrator();
function setucadministrator(){
global $isucdir;
global $info;
if($_POST['setucsubmit']){
if($isucdir){
$configfile = ROOT_DIR."./data/config.inc.php";
$uc_password = $_POST["uc_password"];
$salt = substr(uniqid(rand()), 0, 6);
if(!$uc_password){
$info = "密码不能为空";
}else{
$md5_uc_password = md5(md5($uc_password).$salt);
$config = file_get_contents($configfile);
$config = preg_replace("/define\('UC_FOUNDERSALT',\s*'.*?'\);/i", "define('UC_FOUNDERSALT', '$salt');", $config);
$config = preg_replace("/define\('UC_FOUNDERPW',\s*'.*?'\);/i", "define('UC_FOUNDERPW', '$md5_uc_password');", $config);
$fp = @fopen($configfile, 'w');
@fwrite($fp, $config);
@fclose($fp);
$info = "UCenter创始人密码更改成功为：$uc_password";
}
}else{
$info = "本程序文件放置在UCenter跟目录,才能通过程序修改UCenter创始人管理员的密码<br />";
}
}
templates("setucadministrator");
}
function errorpage($message,$title = '',$isheader = 1,$isfooter = 1){
$message = "<h4>$title</h4><br><br><table><tr><th>提示信息</th></tr><tr><td>$message</td></tr></table>";
echo $message;
exit;
}
function templates($tpl){
switch ($tpl){
case "header":
echo '<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>UCenter 创始人密码更改工具</title>
<style type="text/css">
<!--
body {font-family: Arial, Helvetica, sans-serif, "宋体";font-size: 12px;color:#000;line-height: 120%;padding:0;margin:0;background:#DDE0FF;overflow-x:hidden;word-break:break-all;white-space:normal;scrollbar-3d-light-color:#606BFF;scrollbar-highlight-color:#E3 EFF9;scrollbar-face-color:#CEE3F4;scrollbar-arrow-color:#509AD8;scrollbar-shadow-color:#F0F1FF;scrollbar-base-color:#CEE3F4;}
a:hover {color:#60F;}
ul {padding:2px 0 10px 0;margin:0;}
textarea,table,td,th,select{border:1px solid #868CFF;border-collapse:collapse;}
input{margin:10px 0 0px 30px;border-width:1px;border-style:solid;border-color:#FFF #64A7DD #64A7DD #FFF;padding:2px 8px;background:#E3EFF9;}
input.radio,input.checkbox,input.textinput,input.specialsubmit {margin:0;padding:0;border:0;padding:0;background:none;}
input.textinput,input.specialsubmit {border:1px solid #AFD2ED;background:#FFF;height:24px;}
input.textinput {padding:4px 0;} input.specialsubmit {border-color:#FFF #64A7DD #64A7DD #FFF;background:#E3EFF9;padding:0 5px;}
option {background:#FFF;}
select {background:#F0F1FF;}
#header {height:60px;width:100%;padding:0;margin:0;}
h2 {font-size:24px;font-weight:bold;position:absolute;top:24px;left:20px;padding:10px;margin:0;}
h3 {font-size:14px;position:absolute;top:28px;right:20px;padding:10px;margin:0;}
#content {height:510px;background:#F0F1FF;overflow-x:hidden;z-index:1000;}
#nav {top:60px;left:0;height:510px;width:180px;border-right:1px solid #DDE0FF;position:absolute;z-index:2000;}
#nav ul {padding:0 10px;padding-top:30px;}
#nav li {list-style:none;}
#nav li a {font-size:14px;line-height:180%;font-weight:400;color:#000;}
#nav li a:hover {color:#60F;}
#textcontent {padding-left:200px;height:510px;width:100%;line-height:160%;overflow-y:auto;overflow-x:hidden;}
h4,h5,h6 {padding:4px;font-size:16px;font-weight:bold;margin-top:20px;margin-bottom:5px;color:#006;}
h5,h6 {font-size:14px;color:#000;}
h6 {color:#F00;padding-top:5px;margin-top:0;}
.specialdiv {width:70%;border:1px dashed #C8CCFF;padding:0 5px;margin-top:20px;background:#F9F9FF;}
#textcontent ul {margin-left:30px;}
textarea {width:78%;height:320px;text-align:left;border-color:#AFD2ED;}
select {border-color:#AFD2ED;}
table {width:74%;font-size:12px;margin-left:18px;margin-top:10px;}
table.specialtable,table.specialtable td {border:0;}
td,th {padding:5px;text-align:left;}
caption {font-weight:bold;padding:8px 0;color:#3544FF;text-align:left;}
th {background:#D9DCFF;font-weight:600;}
td.specialtd {text-align:left;}
.specialtext {background:#FCFBFF;margin-top:20px;padding:5px 40px;width:64.5%;margin-bottom:10px;color:#006;}
#footer p {padding:0 5px;text-align:center;}
-->
</style>
</head>
<body>
<div id="content">
<div id="textcontent">';
break;
case "footer":
echo '
</div></div>
<div id="footer"><p>UCenter 创始人密码更改工具
版权所有 ©2001-2007 <a href="http://www.comsenz.com" style="color: #888888; text-decoration: none">
康盛创想(北京)科技有限公司 Comsenz Inc.</a></font></td></tr><tr style="font-size: 0px; line-height: 0px; spacing: 0px; padding: 0px; background-color: #698CC3">
</p></div>
</body>
</html>';
exit;
break;
case "setucadministrator":
templates("header");
if(!empty($_POST['setucsubmit'])){
echo "<h5>UCenter 创始人密码更改工具</h5><h5> <font color=red>使用完毕后请及时删除本文件，以免给您造成不必要的损失</font></h5>";
echo '<form action="?action=setadmin" method="post"><input type="hidden" name="action" value="login" />';
global $info;
errorpage($info,'',0,0);
echo '</form>';
}else{
echo '<form action="?action=setucadministrator" method="post">
<h5>UCenter 创始人密码更改工具</h5>
<h5> <font color=red>使用完毕后请及时删除本文件，以免给您造成不必要的损失</font></h5>
<table>
<tr><th width="30%">用户名</th><td width="70%"><input class="textinput" readonly="readonly" disabled type="text" name="username" size="25" maxlength="40" value="UCenter Administrator"></td></tr>
<tr><th width="30%">请输入密码</th><td width="70%"><input class="textinput" type="text" name="uc_password" size="25"></td></tr>
</table>
<input type="submit" name="setucsubmit" value="提 交">
</form>';
}
templates("footer");
break;
}
}
?>
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