delete.php

来自「通达OA2007SE源代码 非常好的」· PHP 代码 · 共 32 行

PHP
32
字号
<?
  include_once 'inc/auth.php';
  echo '
<html>
<head>
<title>删除图书类别</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body class="bodycolor">
';
  $query = ((''.'SELECT TYPE_NAME from BOOK_TYPE where TYPE_ID=').$TYPE_ID);
  $cursor = exequery ($connection, $query);
  if ($ROW = mysql_fetch_array ($cursor))
  {
    $TYPE_NAME = $ROW['TYPE_NAME'];
  }
  $query = ((''.'SELECT * from BOOK_INFO where TYPE_ID=').$TYPE_ID);
  $cursor = exequery ($connection, $query);
  if ($ROW = mysql_fetch_array ($cursor))
  {
    message ('错误', (('类别“'.$TYPE_NAME).'”下面尚有图书,不能删除'));
    button_back ();
    exit ();
  }
  $query = ((''.'delete from BOOK_TYPE where TYPE_ID=').$TYPE_ID);
  exequery ($connection, $query);
  header ('location: index.php');
  echo '</body>
</html>
';
?>

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