商店买东西清单显示（46_1）

来源：互联网发布：java iterator 考题编辑：程序博客网时间：2024/05/02 02:28

Title:SaleEntry.jsp
discription:1、<jsp:useBen...>的使用

2、<jsp:setProperty...>的使用
@Copyright:
@Company:
@autor:firefly
@version:1.0
@time:2013.1.2

<HTML>
<HEAD>
<TITLE>Using jsp:setProperty</TITLE>
</HEAD>

<BODY>

<TABLE BORDER=5 ALIGN="CENTER">
<TR><TH CLASS="TITLE">
Using jsp:setProperty</TABLE>

<jsp:useBean id="entry" class="bean.SaleEntry" />

<jsp:setProperty
    name="entry"
    property="itemID"
    value='<%=request.getParameter("itemID")%>' />

<jsp:setProperty
    name="entry"
    property="numItems"
    param="numItems" />

<jsp:setProperty
    name="entry"
    property="discountCode"
    param="discountCode" />

<BR>
<TABLE ALIGN="CENTER" BORDER=1>
<TR CLASS="COLORED">
<TH>Item ID<TH>Unit Price<TH>Number Ordered<TH>Total Price
<TR ALIGN="RIGHT">
<TD><jsp:getProperty name="entry" property="itemID" />
<TD>$<jsp:getProperty name="entry" property="itemCost" />
<TD><jsp:getProperty name="entry" property="numItems" />
<TD>$<jsp:getProperty name="entry" property="totalCost" />
</TABLE>

</BODY>
</HTML>