📄 delete.php
字号:
<?php
include_once( "inc/auth.php" );
echo "\r\n<html>\r\n<head>\r\n<title>删除图书</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n</head>\r\n\r\n<body class=\"bodycolor\">\r\n\r\n";
$connection = openconnection( );
$query = "SELECT BOOK_NO from BOOK_INFO where BOOK_ID='".$BOOK_ID."'";
$cursor = exequery( $connection, $query );
if ( $ROW = mysql_fetch_array( $cursor ) )
{
$BOOK_NO = $ROW['BOOK_NO'];
}
$query = "SELECT count(*) from BOOK_MANAGE where BOOK_NO='".$BOOK_NO."' and BOOK_STATUS='0'";
$cursor = exequery( $connection, $query );
if ( $ROW = mysql_fetch_array( $cursor ) )
{
$LEND_COUNT = $ROW[0];
}
if ( 0 < $LEND_COUNT )
{
message( "提示", "该图书已经借出,请归还后再删除" );
echo "<br>\r\n<div align=\"center\">\r\n <input type=\"button\" value=\"返回\" class=\"BigButton\" onClick=\"location='list.php?TYPE_ID=";
echo $TYPE_ID;
echo "&BOOK_NAME=";
echo $BOOK_NAME;
echo "&AUTHOR=";
echo $AUTHOR;
echo "&ISBN=";
echo $ISBN;
echo "&PUB_HOUSE=";
echo $PUB_HOUSE;
echo "&AREA=";
echo $AREA;
echo "&DEPT_ID=";
echo $DEPT_ID;
echo "&ORDER_FIELD=";
echo $ORDER_FIELD;
echo "&PAGE_START=";
echo $PAGE_START;
echo "'\">\r\n</div>\r\n";
exit( );
}
$query = "delete from BOOK_INFO where BOOK_ID='".$BOOK_ID."'";
exequery( $connection, $query );
$query = "delete from BOOK_MANAGE where BOOK_NO='".$BOOK_NO."'";
exequery( $connection, $query );
header( "location: list.php?TYPE_ID=".$TYPE_ID."&BOOK_NAME={$BOOK_NAME}&AUTHOR={$AUTHOR}&ISBN={$ISBN}&PUB_HOUSE={$PUB_HOUSE}&AREA={$AREA}&DEPT_ID={$DEPT_ID}&ORDER_FIELD={$ORDER_FIELD}&PAGE_START={$PAGE_START}" );
echo "\r\n</body>\r\n</html>\r\n";
?>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -