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📄 gouwucar44.jsp

📁 从一开始就使用动态提交技术
💻 JSP
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="java.util.*" %>
<%@ page import="bookshop.bookBean" %>
<%@ page import="java.text.*" %>
<%! double ff=0;%>
<%! int totalnumber=0;%>
<%! DecimalFormat df1 = new DecimalFormat("####.00"); %>
<!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>无标题文档</title>


<style type="text/css">
<!--
.style5 {font-family: "宋体-方正超大字符集"; font-size: 16px; }
.style6 {font-size: 16px}
.style7 {
	font-family: "宋体-方正超大字符集";
	font-weight: bold;
	font-size: 16px;
}
.style19 {font-family: "宋体-方正超大字符集"; font-size: 14px; }
.style20 {font-size: 14px}
-->
</style>

</head>
<body>
<table cellspacing="0" cellpadding="0">
  <tr>
    <td colspan="3"></td>
  </tr>
  <tr>
    <td width="10">&nbsp;</td>
    <td width="237"><img src="image/cart01.gif" alt="2" width="278" height="99"></td>
    <td width="532"><table cellspacing="0" cellpadding="0">
        <tr>
          <td valign="top"><span class="style5"><a href="index.asp">电脑书 </a> │ <a href="flbook_index.asp">外语书 </a> │ <a href="soft_index.asp">软件 </a> │ <a href="music_index.asp">音像 </a> │ <a href="bbs/index.asp">论坛 </a> │ <a href="hcjg/index.asp">竞购 </a> │ <a href="leaguer/leginfo.asp">会员中心 </a> │ <a href="help/help_index.asp">帮助中心 </a></span></td>
        </tr>
        <tr>
          <td><span class="style6"></span></td>
        </tr>
        <tr>
          <td valign="bottom"><span class="style5"><a href="help/help_index.asp?lbcode=03&lbname=&#29983;&#25104;&#35746;&#21333;#054">如何购物 </a> | <a href="bbs/index.asp">客服在线 </a> | <a href="Templates/cart.asp">购物车 </a> | <a href="leaguer/leginfo_collection.asp">收藏夹 </a> | <a href="bbs/index.asp">给 huachu 提建议 </a></span></td>
        </tr>
        <tr>
          <td></td>
        </tr>
    </table></td>
  </tr>
</table>
<table cellspacing="0" cellpadding="0">
  <tr>
    <td colspan="2"></td>
  </tr>
  <tr>
    <td width="620"><table cellspacing="0" cellpadding="0">
        <tr>
          <td><table cellspacing="0" cellpadding="0">
              <tr>
                <td width="116" bgcolor="#ff0000"></td>
                <td width="129" bgcolor="#999999"></td>
                <td width="117" bgcolor="#999999"></td>
                <td width="115" bgcolor="#999999"></td>
                <td width="139" bgcolor="#999999"></td>
              </tr>
          </table></td>
        </tr>
        <tr>
          <td></td>
        </tr>
        <tr>
          <td><a href="index.jsp"><img src="image/cart02.gif" alt="4" width="125" height="40"></a></td>
        </tr>
    </table></td>
    <td width="159"><a href="buylogin.jsp"><img src="image/cart04.gif" alt="6" width="117" height="88"></a></td>
  </tr>
</table>
<table width="762" cellpadding="0" cellspacing="0">
        <tr>
          <td width="760" valign="top">&nbsp;</td>
        </tr>
        <tr>
          <td valign="top"><form name="form1" method="post" action="gouwuredirect.jsp">
            <table width="757" border="1" cellpadding="0" cellspacing="0" bordercolor="#CCCCCC" bgcolor="#FFF9F2">
              <tr align="center">
                <td width="246"><span class="style5">商品名称 </span></td>
                <td width="75"><span class="style5">数量</span></td>
                <td width="78"><span class="style5">定价</span></td>
                <td width="73"><span class="style5">优惠价</span></td>
                <td width="118"><span class="style5">金额小计</span></td>
               
                <td width="75"><span class="style5">删除</span></td>
              </tr>
			  <jsp:useBean id="beanbuy" scope="request" class="bookshop.bookSql"/>
 	<% ff=0;totalnumber=0;
  		Hashtable hash=(Hashtable)session.getAttribute("hash");
		Iterator iterator=hash.entrySet().iterator();
		while(iterator.hasNext())
		{
			Map.Entry entry=(Map.Entry)iterator.next();
			String bookid=(String)entry.getKey();
			int number=(Integer)entry.getValue();
			Vector v=(Vector)beanbuy.getBuyBook(bookid);
			for(int i=0;i<v.size();i++)
		  	{
		 		 bookBean book=(bookBean)v.get(i);
				 String f=df1.format(book.getPrice()*0.85*number);
				ff=ff+new Double(f);
				totalnumber+=number;
	%>
              <tr class="style19">
                <td align="center" class="style19"><span class="style19 style6"><%=book.getBookname()%></span></td>
                <td align="center" class="style19"><input name="number" type="text" value=<%=number%> size="5" ><input name="bookid" type="hidden" value=<%=bookid%>> </td>
                <td align="center" class="style19 style6"><%=book.getPrice()%></td>
                <td align="center" class="style5"><span class="style19 style6">8.5折</span></td>
                <td align="center" class="style19"><span class="style19 style6">
                  <%=f%>
                </span></td>
                
                <td align="center"><input type="hidden" name="bookbuyid" value=<%=bookid%>><input name="del" type="submit" class="style20" value="删除">
            
              </tr>
			   <%
		  	}}%>
              <tr>
                <td><span class="style5">如果您更改了"数量" 后,请点击 </span></td>
                <td align="center"><span class="style5">
                <input type="submit" name="tijiao" value="修改数目"  class=style20>
                </span></td>
                <td align="center"><a href="/shopcart/cart.asp?del_all=1" class="style5"><img src="image/cart208.gif" alt="00" width="69" height="16"></a></td>
                <td align="center" class="style5">总计 </td>
                <td><span class="style5">共有<%=totalnumber%>件商品</span></td>
                <td colspan="2"><span class="style5">总价为:<%=df1.format(ff)%>元</span></td>
              </tr>
            </table>
          </form></td>
  <tr><td width="760" valign="top">&nbsp;</td>
  </tr>
</table>
<table cellspacing="0" cellpadding="0">
  <tr>
    <td></td>
  </tr>
</table>
<table cellspacing="0" cellpadding="0">
  <tr>
    <td colspan="2"></td>
  </tr>
  <tr>
    <td width="620"><table cellspacing="0" cellpadding="0">
        <tr>
          <td colspan="2"></td>
        </tr>
        <tr>
          <td colspan="2"></td>
        </tr>
        <tr>
          <td width="526"><a href="index.jsp"><img src="image/cart02.gif" alt="56" width="125" height="40"></a></td>
          <td width="94"><img src="Templates/image/cart03.gif" alt="34" width="44" height="41"></td>
        </tr>
    </table></td>
    <td width="159"><a href="buylogin.jsp"><img src="image/cart04.gif" alt="232" width="117" height="88"></a></td>
  </tr>
</table>
<table cellspacing="0" cellpadding="0">
  <tr>
    <td width="777" height="41" valign="middle" bgcolor="#ff9900"><span class="style5">Copyright ?1998~2004 华储网. All rights reserved。 To comment on this site,E-mail : <a href="mailto:webmaster@huachu.com.cn">webmaster@huachu.com.cn </a></span><br></td>
  </tr>
</table>

</body>
</html>

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