admin_mima.php

EonianBai 精美留言本 学php还不过2个星期,难免有所不足.发现BUG请联系我..如果您能把本程序修改的更好,请连接作者发一份修改后的文件.感谢！！使用愉快

<?php
  session_start();
  if (@$_SESSION['admin'] == '')
  {
    echo "<meta http-equiv=\"refresh\" content=\"1;URL=default.php\">";
    exit;
  }
  require_once 'config.php';
  require_once 'fns_db.php';
  $passwd = $_POST['passwd'];
  $passwd2 = $_POST['passwd2'];
  if ($passwd != $passwd2)
  {
    echo '2次密码输入不一致';
    echo "<meta http-equiv=\"refresh\" content=\"1;URL=admin_mima.htm\">";
    exit;
  }
  else
  {
    $name = $_SESSION['admin'];
    $conn = db_connect();
    $result = $conn->query("update eb_admin set passwd=sha1($passwd) where name='$name'");
    if (!$result)
    {
      echo '更新数据库失败';
      exit;
  }
    echo '修改密码成功';
    echo "<meta http-equiv=\"refresh\" content=\"1;URL=default.php\">";
  }
?>