add_word_save.jsp

来自「在eclispe下写的电子务平台」· JSP 代码 · 共 40 行

JSP
40
字号
<%@ page contentType="text/html; charset=gb2312" language="java"%>
<%@ page import="java.sql.*"%>
<jsp:useBean scope="page" id="words" class="dlut.Words" />
<%
	request.setCharacterEncoding("gb2312");
	//获取发表留言的用户索引号
	long l_UserID = (Long) session.getAttribute("UserID");	
	//获取留言针对的图书索引号
	String s_BookID = request.getParameter("BookID");
	long l_BookID = Long.parseLong(s_BookID);
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
		<title>欢迎光临Books Online</title>
		<link rel=stylesheet type=text/css href="../lib/book.css">
	</head>
	<body bgcolor="#F4FFFE">
	<%	
		//获取留言信息	
		String s_WordContent = request.getParameter("WordContent");
		words.setWordContent(s_WordContent);
		words.setAuthorID(l_UserID);
		words.setBookID(l_BookID);		
		//保存留言信息
		if(words.addWord())
		{
			out.println("<p align=center><font color=#0000FF>发表留言成功</font></p>");
			out.println("<div align=center><input type=button name=btn1 value=确定 onClick='javascript:window.location=\"book_detail.jsp?BookID="+l_BookID+"\"'></div>");
		}
		else
		{
			out.println("<h1 align=center><font color=#0000FF>发表留言失败,请稍后重试</font></h1>");
			out.println("<div align=center><input type=button name=btn2 value=返回 onClick='window.history.go(-1)'></div>");
		}
	%>
	</body>
</html>

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