📄 updatebook.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="../incoming/common.jsp"%>
<html>
<head>
<title>网上书店</title>
<link href="../incoming/style.css" rel="stylesheet" type="text/css">
</head>
<body>
<div align="center"><br>
<%
String isbn = new String(request.getParameter("isbn").trim().getBytes("ISO-8859-1"));
String title = new String(request.getParameter("title").trim().getBytes("ISO-8859-1"));
String author = new String(request.getParameter("author").trim().getBytes("ISO-8859-1"));
String publisher = new String(request.getParameter("publisher").trim().getBytes("ISO-8859-1"));
String publishdate = new String(request.getParameter("publishdate").trim().getBytes("ISO-8859-1"));
String price = new String(request.getParameter("price").trim().getBytes("ISO-8859-1"));
String introduce = new String(request.getParameter("introduce").trim().getBytes("ISO-8859-1"));
DBSQLManager dbsm = new DBSQLManager();
String sql="UPDATE bookinfo SET TITLE='"+title+"',AUTHOR='"+author+"',PUBLISHER='"+publisher+"',PUBLISH_DATE='"+publishdate+"',PRICE="+Float.parseFloat(price)+" ,INTRODUCE='"+introduce+"' WHERE ISBN='"+isbn+"'";
dbsm.setSqlStr(sql);
dbsm.executeUpdate();
dbsm.close();
%>
<a class="title">图书修改成功！</a><br><br>
<a href="main.jsp">返回管理图书页面</a></div>
</body>
</html>
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