📄 collection.jsp

📁 基于JSP的简单网上书店设计与实现（各模块完整齐全）
💻 JSP
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*,java.util.Iterator" errorPage="" %>
<jsp:useBean id="book" scope="page" class="MyFly.Book.bookmn" />
<jsp:useBean id="bookCollect" scope="page" class="MyFly.Book.bookCollect" />
<jsp:useBean id="bookCollects" scope="page" class="MyFly.Book.bookCollects" />
<%@ page import="MyFly.Book.Books" %>
<script language="javascript">
function openScript(url,name, width, height){
	var Win = window.open(url,name,'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=yes' );
}
</script>
<HTML>
<HEAD>
<TITLE>-收藏箱-</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content=index,follow name=Robots>
<LINK href="../image/buyok_shop.css" type=text/css rel=stylesheet>
<META content="MSHTML 6.00.2900.3086" name=GENERATOR></HEAD>
<BODY text=#000000 bgColor=#ffffff leftMargin=0 topMargin=0 >
<% 
String mesg="";
String bookid=request.getParameter("bookid");
String userid = (String) session.getAttribute("userid");
if(userid==null)
{
   out.println("<Script language=JavaScript>alert('您还没登录，您无权收藏');javascript:window.close();</Script>");
} 
else 
{
if (!book.getOnebook(bookid)){
				mesg = "你要购买的图书不存在！";
				out.println("<Script language=JavaScript>alert('"+mesg+"');javascript:history.back();</Script>");
			}
			else
			{
			Books bk = (Books) book.getBooklist().elementAt(0);
			bookCollect.setUserid(userid);
			bookCollect.setBookid(bk.getProductID());
			bookCollect.setBookname(bk.getProductName());
			
			%>
<TABLE cellSpacing=0 cellPadding=0 width=630 align=center border=0>
  <TBODY>
  <TR>
    <TD height=50><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<FONT 
      color=#ff3333><B>您选择的图书已经放入收藏箱，收藏箱中的图书将永久保存，除非您主动删除。</B></FONT><BR></TD></TR>
  <TR>
    <TD>
      <TABLE cellSpacing=1 cellPadding=4 width=567 align=center bgColor=#cccccc 
      border=0>
        <FORM name=check action=collupdate.jsp method=post>
        
        <TR bgColor=#ffffff>
          <TD align="center" width=60 height=25><FONT color=#b0266d>选择</FONT></TD>
          <TD align="center" width=120><FONT color=#b0266d>商 品 编 号</FONT></TD>
          <TD align="center" width=340><FONT color=#b0266d>商 品 名 称</FONT></TD>
          <TD align="center" width=170><FONT color=#b0266d>购 买</FONT></TD></TR>
		  <%
		  if(bookCollect.setBookCollect()==1)
			{
			   out.println("<Script language=JavaScript>alert('您已经收藏过此图书');javascript:window.close();</Script>");
			}
			else{
			bookCollects.setUserno(userid);
			bookCollects.getQueryBook();
			
			int item=bookCollects.getItems();
			System.out.print(item);
			for(int i=0; i<item; i++)
			{
		  %>
        <TR bgColor=#ffffff>
          <TD align="center"height=20><INPUT type=checkbox CHECKED 
            value="<%= bookCollects.getBookid(i)%>" name=ProdId></TD>
          <TD align="center"><%= bookCollects.getBookid(i)%> </TD>
          <TD>&nbsp;&nbsp;<FONT color=#b0266d><%= bookCollects.getBookname(i) %></FONT></TD>
          <TD align="center"><A href="#" onClick="openScript('../purchasecart.jsp?bookid=<%= bookCollects.getBookid(i)%>','pur',650,300)">放入购物车</A></TD></TR>
		
		  <%}}%>
        <TR>
          <TD bgColor=#ffffff colSpan=4 height=40><FONT 
            color=red>注意：若要删除收藏箱中的图书，请去掉图书前的小勾，再单击“更新收藏”。</FONT> </TD></TR>
        <TR bgColor=#ffffff>
          <TD vAlign="middle" align="center" colSpan=4 height=40>
		  <INPUT type=submit value=更新收藏箱 name=fav> 
            &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
          <INPUT  onclick=javascript:window.close() type=button value="继续购物" name=button> 
          
  </TD></TR></FORM></TABLE></TD></TR></TBODY></TABLE>
  <%}
  }%>
  
  </BODY></HTML>
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