update_student.jsp

来自「java 框架核心技术编程」· JSP 代码 · 共 81 行

JSP
81
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<%@ page language="java" pageEncoding="GBK"%>

<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>

<html:html lang="true">
  <head>
    <title>学生选课系统——Hibernate 多对多实现</title>
  </head>
  
  <body>
  <center>
	<h1>学生选课系统 —— Struts + Hibernate</h1>
	<hr>
	<br>
	<logic:present name="student" scope="request">
			<html:form action="student.do" method="post">
			<table border="1" width="80%">
				<tr>
					<td colspan="2">
						<h2>
							更新学生信息
						</h2>
					</td>
				</tr>
				<tr>
					<td>
						姓名:
					</td>
					<td>
						<html:text property="name" value="${student.name}"/>
					</td>
				</tr>
				<tr>
					<td>
						年龄:
					</td>
					<td>
						<html:text property="age"  value="${student.age}"/>
					</td>
				</tr>
				<tr>
					<td>
						性别:
					</td>
					<td>
					<logic:equal name="student" scope="request" property="sex" value="男">
						<input type="radio" name="sex" value="男" checked>
						<input type="radio" name="sex" value="女">
					</logic:equal>
					<logic:equal name="student" scope="request" property="sex" value="女">
						<input type="radio" name="sex" value="男">
						<input type="radio" name="sex" value="女" checked>
					</logic:equal>
					</td>
				</tr>
				<tr>
					<td colspan="2">
						<input type="hidden" name="type" value="3">
						<input type="hidden" name="status" value="update">
						<input type="hidden" name="sid" value="${student.sid}">
						<html:submit value="更新"></html:submit>
						<html:reset value="重置"></html:reset>
					</td>
				</tr>
			</table>
		</html:form>
	</logic:present>
	<logic:notPresent name="student" scope="request">
		<h2>没有任何数据!</h2>
	</logic:notPresent>
  </center>
  </body>
</html:html>

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