addemployeesuccess.jsp

来自「JAVA案例开发集锦源代码 袁然 郑自国编」· JSP 代码 · 共 82 行

JSP
82
字号
<%@ page contentType="text/html;charset=gb2312" language="java"%>
<%@ page import="ninth.*"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<jsp:useBean id="edb" class="ninth.EmployeeDataBean" />
<jsp:useBean id="employee" type="ninth.EmployeeDataBean" scope="request"/>
<html>
<head>
	<title>	jsp和Servlet通信</title>
</head>
<%
	String contextPath = request.getContextPath();
	edb = (EmployeeDataBean)request.getAttribute("employee");
%>
<body>
	第一种方式得到数据:
			<table border="1" cellpadding="1" cellspacing="3">
			<tr>
				<td>ID号:</td>
				<td><%=employee.getId()%></td>
			</tr>
			<tr>
				<td>姓名:</td>
				<td><%=employee.getName()%></td>
			</tr>
			<tr>
				<td>地址:</td>
				<td><%=employee.getAddress()%></td>
			</tr>
			<tr>
				<td>年龄:</td>
				<td><%=employee.getAge()%></td>
			</tr>
		</table>
	通过request取到的:
	<br>
		<table border="1" cellpadding="1" cellspacing="3">
			<tr>
				<td>ID号:</td>
				<td><%=edb.getId()%></td>
			</tr>
			<tr>
				<td>姓名:</td>
				<td><%=edb.getName()%></td>
			</tr>
			<tr>
				<td>地址:</td>
				<td><%=edb.getAddress()%></td>
			</tr>
			<tr>
				<td>年龄:</td>
				<td><%=edb.getAge()%></td>
			</tr>
		</table>
<%
	edb = (EmployeeDataBean)session.getAttribute("employee");
%>
	通过session取到的:
	<br>
		<table border="1" cellpadding="1" cellspacing="3">
			<tr>
				<td>ID号:</td>
				<td><%=edb.getId()%></td>
			</tr>
			<tr>
				<td>姓名:</td>
				<td><%=edb.getName()%></td>
			</tr>
			<tr>
				<td>地址:</td>
				<td><%=edb.getAddress()%></td>
			</tr>
			<tr>
				<td>年龄:</td>
				<td><%=edb.getAge()%></td>
			</tr>
		</table>
		<br>
		<hr width="100%">
		<a href="<%=contextPath%>/delete/DeleteEmployeeServlet">删除“employee”对象</a>
</body>
</html>

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