📄 initial.jsp
字号:
<!-- \u8D2D\u4E66\u7F51\u7AD9\u7684\u521D\u59CB\u754C\u9762 -->
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<html:html>
<head>
<title>
<bean:message key="initial.title"/>
</title>
</head>
<body>
<!--input the book name that looked up by logon user -->
<html:form action="/shopping/initialBookAction">
<table>
<tr>
<th>
<bean:message key="initial.lookup"/>
</th>
<td>
<html:text property="bookname" size="16" maxlength="16"/>
</td>
<td>
<html:submit property="submit" value="Submit"/>
<html:submit property="submittotallist" value="book list"/>
</td>
</tr>
</table>
<!--display all the book that display
it includes two situations:1,all books
2,the books that looked up
-->
<%
String button1 = (String)request.getParameter("submit");
String button2 = (String)request.getParameter("submittotallist");
if(button1!=null||button2!=null){
%>
<table border="1">
<tr>
<td><bean:message key="initial.bookname"/></td>
<td><bean:message key="initial.author"/></td>
</tr>
<%
Iterator booklist =(Iterator)session.getAttribute("bookList");
if(booklist==null)
System.out.println("booklist is null");
else
System.out.println("booklist is NOT null");
%>
<% for(;booklist.hasNext();){
shopping.util.Book bookTemp = (shopping.util.Book)booklist.next();
%>
<tr>
<td>
<A href="/shopping/shopping/lookupBookAction.do?lookupbookname=<%=bookTemp.getBookName()%>"><%=bookTemp.getBookName()%></A>
</td>
<td><%=bookTemp.getAuthor()%></td>
</tr>
<%}%>
<logic:iterate id="book"
collection="<%=booklist%>"
type="shopping.util.Book"
offset="0"
length="2">
<tr>
<td><%=book.getBookName()%></td>
<td><%=book.getAuthor()%></td>
<td>waiting...</td>
</tr>
</logic:iterate>
</table>
<%}%>
</html:form>
</body>
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