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change_database.php
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change_database.php
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<?php
// 修改数据库信息
if(@ $_POST['dbUser']!='' && $_POST['dbPassword']!='' && $_POST['dbName']!='' && $_POST['emailUser']!='' && $_POST['emailPWD']!='') {
// 接收
$username = $_POST['dbUser'];
$password = $_POST['dbPassword'];
$database = $_POST['dbName'];
$emailUser = $_POST['emailUser'];
$emailPWD = $_POST['emailPWD'];
$jsemail = $_POST['jsemail'];
/** part one **/
// 修改邮箱信息
// user里面
$file_url = 'application/controllers/user.php';
$str = file_get_contents($file_url);
$patter = array(
"/toEmail = '(.*)'/",
"/fromEmail = '(.*)'/"
);
$replace = array(
"toEmail = '{$jsemail}'",
"fromEmail = '{$emailUser}'"
);
$result = preg_replace($patter, $replace, $str);
file_put_contents($file_url, $result);
// config文件里面
$file_url = 'application/config/email.php';
$str = file_get_contents($file_url);
$patter = array(
"/'smtp_user' => '(.*)'/",
"/'smtp_pass' => '(.*)'/"
);
$replace = array(
"'smtp_user' => '{$emailUser}'",
"'smtp_pass' => '{$emailPWD}'"
);
$result = preg_replace($patter, $replace, $str);
file_put_contents($file_url, $result);
/** part two **/
// 修改数据库信息
$file_url = "application/config/database.php"; // 设置文件地址
$str = file_get_contents($file_url); // 读取文件地址
// start 替换字符串
$patter = array(
"/db\['default'\]\['username'\] = '(\w*)'/",
"/db\['default'\]\['password'\] = '(\w*)'/",
"/db\['default'\]\['database'\] = '(\w*)'/"
);
$replace = array(
"db['default']['username'] = '{$username}'",
"db['default']['password'] = '{$password}'",
"db['default']['database'] = '{$database}'"
);
$result = preg_replace($patter, $replace, $str);
// end 替换字符串
file_put_contents($file_url, $result); // 修改文件
}
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>设置数据库</title>
<style type="text/css">
html,body { margin:0; padding:0; }
.wrapper {
font-family:"微软雅黑";
color:#444;
margin-top:10px;
padding-top:50px;
background:url(/images/index_03.png) center top no-repeat;
}
table {
border-collapse:collapse;
background-color:white;
text-align:left;
border:1px solid #ccc;
box-shadow:5px 5px 10px #888;
}
table td {
padding:10px 10px;
}
input.text {
width:200px;
padding:5px;
}
.field {
font-size:14px;
text-align:right;
font-weight:bold;
}
caption {
font-size:18px;
color:red;
font-weight:bold;
padding-bottom:10px;
padding-top:10px;
border-radius:10px;
margin-bottom:10px;
}
td.bot {
background-color:#eee;
text-align:center;
}
input.btn {
margin:0 10px;
}
.copyright {
font-size:12px;
color:gray;
margin-top:20px;
text-align:center;
}
#db {
border-bottom:1px solid #ccc;
}
#email {
border-top:1px solid #ddd;
}
</style>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
</head>
<body>
<div class="wrapper">
<form method="post">
<table align="center">
<caption>配置系统信息</caption>
<tbody id="db">
<tr>
<td class="field">数据库账号：</td>
<td><input type="text" name="dbUser" class="text" required placeholder="请填写数据库账号" /></td>
<td style="color:red">*</td>
</tr>
<tr>
<td class="field">数据库密码：</td>
<td><input type="password" name="dbPassword" class="text" required placeholder="请填写数据库密码" /></td>
<td style="color:red">*</td>
</tr>
<tr>
<td class="field">数据库名称：</td>
<td><input type="text" name="dbName" class="text" required placeholder="请填写数据库名称" /></td>
<td style="color:red">*</td>
</tr>
</tbody>
<tbody id="email">
<tr>
<td class="field">发送邮箱帐号：</td>
<td><input type="text" name="emailUser" class="text" required placeholder="格式：xxxx@163.com(网易邮箱)"/></td>
<td style="color:red">*</td>
</tr>
<tr>
<td class="field">发送邮箱密码：</td>
<td><input type="password" name="emailPWD" class="text" required placeholder="请填写邮箱密码"/></td>
<td style="color:red">*</td>
</tr>
<tr>
<td class="field">接收邮箱账号：</td>
<td><input type="text" name="jsemail" class="text" required placeholder="格式：xxxx@xxx.xxx"/></td>
<td style="color:red">*</td>
</tr>
</tbody>
<tr>
<td colspan="3" class="bot">
<input type="submit" value="确认提交" class="btn" id="send" />
<input type="reset" value="重新填写" class="btn" />
</td>
</tr>
</table>
</form>
<p class="copyright">Copyright © 2014 PF, All rights reserved.</p>
</div>
<script type="text/javascript">
$('#send').click(function(){
alert("修改完成！若测试成功，为安全起见请手动将此文件change_database.php删除！");
window.open('index.php','数据统计系统首页','_blank');
});
</script>
</body>
</html>