用普通类接受表单数据

来源：互联网发布：java初学者项目案例编辑：程序博客网时间：2024/05/22 01:36

GetName.html

<HTML><BODY><FORM METHOD=POST ACTION="SaveName.jsp">What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20><BR>What's your e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20><BR>What's your age? <INPUT TYPE=TEXT NAME=age SIZE=4><P><INPUT TYPE=SUBMIT></FORM></BODY></HTML>

SaveName.jsp

<jsp:useBean id="user" class="user.UserData" scope="session"/><jsp:setProperty name="user" property="*"/> <HTML><BODY><A HREF="NextPage.jsp">Continue</A></BODY></HTML>

NestPage.jsp

<jsp:useBean id="user" class="user.UserData" scope="session" /><HTML><BODY>You entered<BR> Name:<%=user.getUsername()%><BR> Email:<%=user.getEmail()%><BR> Age:<%=user.getAge()%><BR></BODY></HTML>

UserData.java

package user;public class UserData {String username;String email;int age;public void setUsername(String value) {username = value;}public void setEmail(String value) {email = value;}public void setAge(int value) {age = value;}public String getUsername() {return username;}public String getEmail() {return email;}public int getAge() {return age;}}

原文：http://www.jsptut.com/forms.jsp

直接用jsp调用java bean:http://188029.net/java/j12-03-09.html