jsp中数据输出

来源：百度知道 编辑：UC知道 时间：2024/05/21 08:04:39
<body>

<table align="left" border="1">
<tr>书本的详细信息</tr>
<tr>
<td>书的id </td>
<td>书的条形码 </td>
<td>书名 </td>
<td>是否被借阅 </td>
<td><input type=submit value="删除"></td>
</tr>
<tr>
<td>书的id </td>
<td>书的条形码 </td>
<td>书名 </td>
<td>是否被借阅 </td>
<td><input type=submit value="删除"></td>
</tr>
</table>

<%
List books = (List)request.getAttribute("books");
for(int i=0;i<books.size();i++){
out.println(((Book)books.get(i)).getId());
out.println(((Book)books.get(i)).getIsdn());
out.prin

<table align="left" border="1">
<tr>书本的详细信息</tr>
<tr>
<td>书的id </td>
<td>书的条形码 </td>
<td>书名 </td>
<td>是否被借阅 </td>
<td><input type=submit value="删除"></td>
</tr>
<%
List books = (List)request.getAttribute("books");
for(int i=0;i<books.size();i++){
%>
<tr>
<td><%=((Book)books.get(i)).getId()%></td>
<td><%=((Book)books.get(i)).getIsdn()%></td>
<td><%=((Book)books.get(i)).getBookName()%> </td>
<td><%=((Book)books.get(i)).getBookAction()%></td>
<td><input type=submit value="删除"></td>
</tr>
<%}%>
</table>

参考下面的代码就明白了：

<%@ page language="java"&nbs