email.jsp
来自「jsp网站编程技巧教程 想学jsp的来吧」· JSP 代码 · 共 64 行
JSP
64 行
<%@ page isThreadSafe="false" import="java.util.*, email.Map"
errorPage="error.jsp" %>
<jsp:useBean id="mymap" scope="session" class="email.Map" />
<jsp:setProperty name="mymap" property="name" param="name" />
<jsp:setProperty name="mymap" property="email" param="email" />
<% mymap.setAction( "add" ); %>
<html>
<head><title>Email Finder</title></head>
<body bgcolor="#ffffff" background="background.gif" link="#000099">
<!-- 表单 -->
<form method="get">
<table border="0" cellspacing="0" cellpadding="5">
<tr>
<td width="120"> </td>
<td align="right"> <h1>Email Finder</h1> </td>
</tr>
<tr>
<td width="120" align="right"><b>Name</b></td>
<td align="left"><input type="text" name="name" size="35"></td>
</tr>
<tr>
<td width="120" align="right"><b>Email Address</b></td>
<td align="left"><input type="text" name="email" size="35"></td>
</tr>
<tr>
<td width="120"> </td>
<td align="right">
Please enter a name and an email address.
</td>
</tr>
<tr>
<td width="120"> </td>
<td align="right">
<input type="submit" value="Add">
</td>
</tr>
<!-- 这里调用put方法来添加名字和Email地址到映射（map）文件中 -->
<%
String rname = request.getParameter( "name" );
String remail = request.getParameter( "email" );
if ( rname != null) {
mymap.put( rname, remail );
}
%>
<tr>
<td width="120"> </td>
<td align="right">
The map file has <font color="blue"><%= mymap.size() %>
</font> entries.
</font>
</td>
</tr>
<tr>
<td width="120"> </td>
<td align="right">
<a href="lookup.jsp">Lookup</a> |
<a href="delete.jsp">Delete</a>
</td>
</tr>
</table>
</form>
</body>
</html>
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