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📄 manage.php

📁 八星瓢虫留言本特点:采用PHP+Access数据库实现
💻 PHP
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<?php
include_once("include/conn.php");
include_once("include/config.php");
include_once("include/function.php");
//提交登录
if (isset($btn_login))
{
  $rs = @new COM("ADODB.RecordSet");
  $rs->Open("select top 1 * from gb_admin where adm_name='$user_name'",$conn,1,3);
  if (!$rs->eof){
      $user_pass=substr(md5($user_pass),8,16);
    if ($rs->Fields["adm_pass"]->Value==$user_pass)
    {
      setcookie("admin_id",$rs->fields["id"]->Value);
      setcookie("admin_login",$rs->fields["adm_name"]->Value);
      $rs->Fields["adm_logintimes"]->Value=$rs->fields["adm_logintimes"]->Value+1;
      $rs->Fields["adm_lastlogin"]->Value=gettime();
      $rs->Fields["adm_loginip"]->Value=getip();
      $rs->update;
      alert("登录成功!","index.php");
      exit;
    }
    else
    {
    echo alert("密码错误!",1);
    }
  }
  else
  {
    echo alert("用户名不存在!",1);
  }
  $rs->close();
  $rs=null;
}
//管理操作
$action=$_GET["action"];
if ($action!="")
{
  $id=chkint($_GET["id"]);
  switch ($action)
  {
  case "setpass":
    $conn->execute("update gb_main set gb_show=1 where id=".$id);
    break;
  case "notpass":
    $conn->execute("update gb_main set gb_show=0 where id=".$id);
    break;
  case "setdel":
    $conn->execute("delete from gb_main where id=".$id);
    break;
  default:
    break;
  }
  header ("location:".$_SERVER["HTTP_REFERER"]);
}
$conn->close();
$conn=null;
?>

<?php if($_COOKIE["admin_login"]==""){ ?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>留言管理--<?php echo $cfg_name; ?></title>
<link href="skin/<?php echo $cfg_skin; ?>.css" rel="stylesheet" type="text/css">
<meta name="keywords" content="<?php echo $cfg_keywords; ?>">
<meta name="description" content="<?php echo $cfg_description; ?>">
</head>

<body>
<!--登录开始-->
<table width="550" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="30" height="20"><img src="skin/<?php echo $cfg_skin; ?>/top_left.gif" width="30" height="20"></td>
    <td background="skin/<?php echo $cfg_skin; ?>/top_mid.gif">&nbsp;</td>
    <td width="30"><img src="skin/<?php echo $cfg_skin; ?>/top_right.gif" width="30" height="20"></td>
  </tr>
</table>
<table width="550" border="0" align="center" cellpadding="0" cellspacing="0" class="td_border">
  <tr>
    <td align="center">
      <table width="60%" border="0" cellspacing="0" cellpadding="0">
        <form name="frm_login" method="post" action="<?php echo $PHP_SELF; ?>">
        <tr>
          <td height="28" align="center">用户名:
            <input name="user_name" type="text" class="frm_input" id="user_name" maxlength="20" style="width:120px">
          </td>
        </tr>
        <tr>
          <td height="28" align="center">密&nbsp;&nbsp;码:
            <input name="user_pass" type="password" class="frm_input" id="user_pass" maxlength="50" style="width:120px">
          </td>
        </tr>
        <tr>
          <td height="28" align="center">
          <input name="btn_login" type="submit" class="frm_button" id="btn_login" value=" 登 录 ">
          &nbsp;&nbsp;&nbsp;
          <input name="btn_back" type="button" class="frm_button" id="btn_back" onClick="history.back()" value=" 返 回 ">
          </td>
        </tr>
        </form>
      </table>
    </td>
  </tr>
</table>
<table width="550" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="30" height="15"><img src="skin/<?php echo $cfg_skin; ?>/bom_left.gif" width="30" height="15"></td>
    <td background="skin/<?php echo $cfg_skin; ?>/bom_mid.gif">&nbsp;</td>
    <td width="30"><img src="skin/<?php echo $cfg_skin; ?>/bom_right.gif" width="30" height="15"></td>
  </tr>
</table>
<!--登录结束-->
</body>
</html>
<?php } ?>

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