📄 searchin.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" language="java" %>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<%@ page import="java.util.*" %>
<%@ page session="true" %>
<jsp:include page="/inc/head.inc"/>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<%@ page import="java.sql.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'searchin.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
</head>
<body>
<div align="center">
<p> </p>
<p> </p>
<p>
<%
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url ="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=ReadingOnLine";
Connection conn = DriverManager.getConnection(url, "sa", "123");
String bookname=request.getParameter("keyword");
Statement st =conn.createStatement();
ResultSet rs=st.executeQuery("select * from book where bookname ='"+bookname+"'");
session.setAttribute("Bookname",bookname);
if (!rs.next())
out.println("<script language='javascript'>alert('图书不存在');window.location.href='search.jsp';</script>");
else
response.sendRedirect("show.jsp");
%>
</p>
<p> </p>
<p> </p>
</div>
</body>
</html>
<jsp:include page="/inc/tail.inc"/>⌨️ 快捷键说明
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