📄 admin_login.php
字号:
<?php
session_start();
include 'include/config.php';
include 'include/para.php';
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>管理登录 - <?php echo $gb_name?></title>
<link href="include/css.css" rel="stylesheet" type="text/css">
</head>
<body>
<?php include 'include/head.php';?>
<?php
if(empty($_POST['action'])){
include 'include/randnum.php';
$s = new code();
$s->genimg();
?><form name="form1" method="post" action="<?php $_SERVER['PHP_SELF']?>" onsubmit="return FrontPage_Form1_Validator(this)">
<table width="750" border="0" align="center" cellpadding="0" cellspacing="10" bgcolor="#FFFFFF">
<tr>
<td align="center">
<table width="97%" border="0" cellpadding="0" cellspacing="15" bgcolor="#EBF5FE">
<tr>
<td align="center" valign="top" bgcolor="#FFFFFF">
<table width="100%" border="0" cellpadding="5" cellspacing="0" class="border2">
<tr>
<td height="50" colspan="2"> <table width="95%" border="0" cellspacing="2" cellpadding="0">
<tr>
<td width="9%" align="center"><font color="#0066FF"><img src="images/i3.gif" width="36" height="36"></font></td>
<td width="91%" class="font16"><img src="images/login.gif"></td>
</tr>
</table></td>
</tr>
<tr>
<td width="35%" align="right"><font color="#333333">管理员帐号：</font></td>
<td width="65%"> <input name="admin_user" type="text" id="admin_user">
<font color="#999999">*</font></td>
</tr>
<tr>
<td align="right"><font color="#333333">管理员密码：</font></td>
<td><input name="admin_pass" type="password" id="admin_pass">
<font color="#999999">*</font></td>
</tr>
<tr>
<td align="right"><font color="#333333">输入验证码：</font></td>
<td>
<input name="unum" type="text" id="unum" size="10">
<font color="#999999">*</font> <IMG SRC='<?php echo 'imcode.png?'.time();?>' WIDTH='50' HEIGHT='25' BORDER=0 ALT=''></td>
</tr>
<tr>
<td align="right"> <script language=JavaScript>
function FrontPage_Form1_Validator(theForm)
{
if (theForm.admin_user.value == "")
{
alert("请输入管理员帐号！");
theForm.admin_user.focus();
return (false);
}
if (theForm.admin_pass.value == "")
{
alert("请输入管理员密码！");
theForm.admin_pass.focus();
return (false);
}
if (theForm.unum.value == "")
{
alert("请您输入验证码！");
theForm.unum.focus();
return (false);
}
return (true);
}
</script></td>
<td height="50" class="font14"> <input type="submit" name="Submit" value=" 登录 ">
<input name="action" type="hidden" id="action" value="add">
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</form>
<?php }else{?>
<table width="750" border="0" align="center" cellpadding="0" cellspacing="10" bgcolor="#FFFFFF">
<tr>
<td><table width="97%" border="0" align="center" cellpadding="0" cellspacing="15" bgcolor="#EBF5FE">
<tr>
<td align="center" bgcolor="#FFFFFF"><table width="100%" border="0" cellpadding="6" cellspacing="0" class="border2">
<tr>
<td align="center">
<?php
$unum_temp=$_POST['unum'];
if($unum_temp==$_SESSION["code"]){
$admin_user=$_POST['admin_user'];
$admin_pass=md5($_POST['admin_pass']);
$rs=$db->execute("select admin_user,admin_pass from ".TABLE_PREFIX."gbconfig where admin_user='".$admin_user."'");
if($db->num_rows($rs)!=0){
//*判断密码
///////////////////////////////////////////////////////////
$row=$db->fetch_array($rs);
$db->free_result($rs);
if($row['admin_pass']==$admin_pass){
$_SESSION['admin_pass']=$admin_pass;
echo "<img src=\"images/success.gif\"> <font style=font-size:12pt;color=green>登录成功，请稍候……</font><br><a href=".$pageUrl.">如果浏览器没有自动返回，请点击此处返回</a>";
echo "<meta http-equiv=\"refresh\" content=\"2; url=index.php\">";
}else{
echo "<script language=\"javascript\">alert('密码不正确！');history.go(-1)</script>";
}
}else{
echo "<script language=\"javascript\">alert('帐号输入不正确！');history.go(-1)</script>";
}
}else{
echo "<script language=\"javascript\">alert('对不起，验证码不正确，请重新输入……');history.go(-1)</script>";
}
?>
</td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
</table>
<?php }?>
<?php include 'include/foot.php';?>
</body>
</html>
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