ssi框架学习总结(mvc三层架构)(4)
UserDao.java ： package com.broada.demo.dao; /** * @author smm */ import java.util.List; import com.broada.demo.entity.User; public interface UserDao {/** * 用户注册 * @param user * @return */pub
UserDao.java：
package com.broada.demo.dao;
/**
* @author smm
*/
import java.util.List;
import com.broada.demo.entity.User;
public interface UserDao {
/**
* 用户注册
* @param user
* @return
*/
public boolean insertUser(User user);
/**
* 根据用户名获取用户信息
* @param name
* @return
*/
public User queryByname(String name);
}
UserDaoImpl.java：
package com.broada.demo.daoImpl;
/**
* @author smm
*/
import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;
import com.broada.demo.dao.UserDao;
import com.broada.demo.entity.User;
public class UserDaoImpl extends SqlMapClientDaoSupport implements UserDao{
@Override
public boolean insertUser(User user) {
try {
getSqlMapClientTemplate().insert("insertUser", user);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
@Override
public User queryByname(String name) {
// TODO Auto-generated method stub
try {
User user =(User) getSqlMapClientTemplate().queryForObject("selsectUser", name);
return user;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
}
UserDaoServiceInter.java：
package com.broada.demo.service;
/**
* @author smm
*/
import com.broada.demo.entity.User;
public interface UserDaoServiceInter {
/**
* 用户注册服务接口
* @param user
* @return
*/
public boolean insertUser(User user);
/**
* 根据用户名获取用户信息接口
* @param name
* @return
*/
public User querybyname(String name);
}
UserDaoServiceImpl.java：
package com.broada.demo.serviceImpl;
/**
* @author smm
*/
import com.broada.demo.dao.UserDao;
import com.broada.demo.entity.User;
import com.broada.demo.service.UserDaoServiceInter;
public class UserDaoServiceImpl implements UserDaoServiceInter {
private UserDao userdao;
public UserDao getUserdao() {
return userdao;
}
public void setUserdao(UserDao userdao) {
this.userdao = userdao;
}
@Override
public boolean insertUser(User user) {
return userdao.insertUser(user);
}
@Override
public User querybyname(String name) {
// TODO Auto-generated method stub
return userdao.queryByname(name);
}
}
Index.jsp：
<%@ page language="java" contentType="text/html; charset=utf8"
pageEncoding="utf8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8">
<link rel="stylesheet" type="text/css" href="css/ext-all.css" />
<link rel="stylesheet" type="text/css"
href="css/ext-theme-classic-all.css" />
<script type="text/javascript" src="js/ext-all.js"></script>
<title>用户登陆</title>
<script type="text/javascript">
Ext.onReady(function(){
initPanel();
});
initPanel=function(){
var formPanel = new Ext.FormPanel({
id: 'loginPanel',
labelWidth: 75,
frame:true,
bodyStyle:'margin:0 auto',
width: 350,
defaults: {width: 250},
defaultType: 'textfield',
items: [{id: 'username',fieldLabel: '用户名',name:'name',allowBlank: false,blankText: '账号不能为空'},
{id: 'password', fieldLabel: '密 码',name:'password',inputType: 'password',allowBlank: false,blankText: '密码不能为空'}]
});
var win = new Ext.Window({
title:'登陆界面',
width:380,
autoHeight: 'true',
resizable: false,
modal:true,
closeAction: 'hide',
buttonAlign:'center',
items:formPanel,
buttons:[{text: '登陆',handler: function(){land();}},
{text: '重置',handler: function(){
Ext.getCmp('username').setValue("");
Ext.getCmp('password').setValue("");
}},{text: '注册',handler: function(){register();}}]
});
win.show();
};
var win1;
register = function(){
var registerPanel = new Ext.FormPanel({
id: 'registerPanel',
labelWidth: 75,
frame:true,
bodyStyle:'margin:0 auto',
width: 350,
defaults: {width: 250},
defaultType: 'textfield',
items: [{id: 'registername',fieldLabel: '用户名',name:'name1',allowBlank: false,blankText: '账号不能为空'},
{id: 'registerpassword', fieldLabel: '登陆密 码',name:'password1',inputType: 'password',allowBlank: false,blankText: '密码不能为空'},
{id: 'registerpassword2', fieldLabel: '密码确认',name:'password2',inputType: 'password',allowBlank: false,blankText: '密码不能为空'},
{id: 'nichen',fieldLabel: '昵称',name:'nichen1'},
{id: 'address',fieldLabel: '地址',name:'address1'}]
});
win1 = new Ext.Window({
title:'注册界面',
width:380,
autoHeight: 'true',
resizable: false,
modal:true,
buttonAlign:'center',
items:registerPanel,
buttons:[{text: '提交',handler: function(){login();}},
{text: '取消',handler: function(){win1.close();}}]
});
win1.show();
};
login=function(){
var name = Ext.getCmp('registername').getValue();
var password = Ext.getCmp('registerpassword').getValue();
var password2 = Ext.getCmp('registerpassword2').getValue();
var nichen = Ext.getCmp('nichen').getValue();
var address = Ext.getCmp('address').getValue();
if(name==" "|| password==" " || password2==""){
Ext.MessageBox.alert('提示','账号或密码不能为空！');
}
else if(password != password2){
Ext.MessageBox.alert('提示','两次密码输入不一致！');
}else{
Ext.Ajax.request({
url: "<s:url value='/register.action'/>",
method: 'post',
params:{
name:name,
password:password,
username:nichen,
address:address
},
success: function (response, options) {
Ext.MessageBox.alert('提示','注册成功',function(e){
if(e == "ok"){
win1.close();
}
});
},
failure: function (response, options) {
Ext.MessageBox.alert('注册失败', '请检查您的注册信息！');
}
});
}
};
land=function(){
var name = Ext.getCmp('username').getValue();
var password = Ext.getCmp('password').getValue();
if(name == " " || password == ""){
Ext.MessageBox.alert('提示', '账号或密码不能为空！');
}
else{
Ext.Ajax.request({
url: "<s:url value='/login.action'/>",
method: 'post',
params:{
name:name,
password:password
},
success: function (response, options) {
Ext.MessageBox.alert('提示','登陆成功!');
},
failure: function (response, options) {
Ext.MessageBox.alert('登陆失败', '您输入的账号或密码错误!');
}
});
}
};
</script>
</head>
<body>
</body>
</html>
大致的步骤就是这样，个人觉得ssi的框架还是蛮不错的，起码定制和自由度都比较好。
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