struts2在模拟一个注册功能如何最后显示不出，麻烦大哥哥 ，敲一下， 小弟我才学这个有点不如何懂，帮小弟我一下
日期：2014-05-17 浏览次数：20669 次
struts2在模拟一个注册功能怎么最后显示不出，麻烦大哥哥 ，敲一下， 我才学这个有点不怎么懂，帮我一下
regist.jsp
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>regist</title>
</head>
<body>
<s:form action="loginPro">
<s:textfield name="user.name" label="输入名字" />
<s:textfield name="user.age" label="输入年龄：" />
<s:textfield name="user.marks" label="输入分数：" />
<s:submit value="submit" />
</s:form>
</body>
</html>
welcome.jsp
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>succPage</title>
</head>
<body>
<a href="user/listuser.action">viewLink</a>
</body>
</html>
success.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>SUCCESS regist</title>
</head>
<body>
<table>
<s:iterator value="users" var="u">
<tr>
<td>${u.name}</td>
<td>${u.age}</td>
<td>${u.marks}</td>
</tr>
</s:iterator>
</table>
</body>
</html>
listuseraction.java
import org.struts.action.Login.serviceuser;
import org.struts.action.mian.User;
public class listuseraction extends ActionSupport {
/**
*
*/
private static final long serialVersionUID = 1L;
List<User> users;
public List<User> getUsers() {
return users;
}
public void setUsers(List<User> users) {
this.users = users;
}
public String execute() {
Logindata aa = new Logindata();
setUsers(aa.getall());
return SUCCESS;
}
}
RegistAction.java
package org.struts.action;
import org.struts.action.Login.serviceuser;
import org.struts.action.mian.User;
public class RegistAction extends ActionSupport {
private static final long serialVersionUID = 1L;
private User user;
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String execue() throws Exception {
Logindata va = new Logindata();
Integer id = va.adduser(user);
if (id >0) {
return SUCCESS;
}
else
return ERROR;
}
}
serviceuser.java
package org.struts.action.Login;
import java.util.ArrayList;
import java.util.List;
impo
regist.jsp
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>regist</title>
</head>
<body>
<s:form action="loginPro">
<s:textfield name="user.name" label="输入名字" />
<s:textfield name="user.age" label="输入年龄：" />
<s:textfield name="user.marks" label="输入分数：" />
<s:submit value="submit" />
</s:form>
</body>
</html>
welcome.jsp
<%@ page language="java" contentType="text/html; charset=GBK"%>
<%@taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>succPage</title>
</head>
<body>
<a href="user/listuser.action">viewLink</a>
</body>
</html>
success.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>SUCCESS regist</title>
</head>
<body>
<table>
<s:iterator value="users" var="u">
<tr>
<td>${u.name}</td>
<td>${u.age}</td>
<td>${u.marks}</td>
</tr>
</s:iterator>
</table>
</body>
</html>
listuseraction.java
import org.struts.action.Login.serviceuser;
import org.struts.action.mian.User;
public class listuseraction extends ActionSupport {
/**
*
*/
private static final long serialVersionUID = 1L;
List<User> users;
public List<User> getUsers() {
return users;
}
public void setUsers(List<User> users) {
this.users = users;
}
public String execute() {
Logindata aa = new Logindata();
setUsers(aa.getall());
return SUCCESS;
}
}
RegistAction.java
package org.struts.action;
import org.struts.action.Login.serviceuser;
import org.struts.action.mian.User;
public class RegistAction extends ActionSupport {
private static final long serialVersionUID = 1L;
private User user;
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String execue() throws Exception {
Logindata va = new Logindata();
Integer id = va.adduser(user);
if (id >0) {
return SUCCESS;
}
else
return ERROR;
}
}
serviceuser.java
package org.struts.action.Login;
import java.util.ArrayList;
import java.util.List;
impo
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