希望大家能帮帮我,最近在搞项目,以前用的是spring+struts2+hibernate现在突然转换为这个,
有点理解不了,请有这个代码的朋友们给我一段代码,发到我的邮箱,
我的邮箱是:994028591@qq.com
本人非常的感激!!!
我使用的是mysql数据库!
最好是基于注解的项目!
非常的感谢!
哪怕给我写个登录的简单的例子也行!!
非常感谢!!!!
package com.ibaiyun.controller;
import javax.annotation.Resource;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.ibaiyun.pojo.Member;
import com.ibaiyun.service.MemberService;
/**
* 成员信息controller
*
* @author yang
*
*/
@Controller
@RequestMapping("/member")
public class MemberController {
private MemberService memberService;
private Member member;
public Member getMember() {
return member;
}
public void setMember(Member member) {
this.member = member;
}
/**
* 添加一个成员
*
* @param model
* @return
*/
@RequestMapping("/test")
public String login(String username, String password) {
if (memberService.login(username, password)) {
return "test";
} else {
return "show";
}
}
public MemberService getMemberService() {
return memberService;
}
@Resource
public void setMemberService(MemberService memberService) {
this.memberService = memberService;
}
}
***************************************************
package com.ibaiyun.dao;
/**
* 成员信息操作接口
* @author yang
*
*/
public interface MemberDao {
/**
* 用户登录
* @param member
*/
public boolean login(String username, String password);
}
**********************************
package com.ibaiyun.dao.common;
import java.util.List;
import javax.annotation.Resource;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Component;
/**
* 基础操作Dao
*
* @author yang
*
*/
@Component
public class BaseDao {
private HibernateTemplate hibernateTemplate;
public HibernateTemplate getHibernateTemplate() {
return hibernateTemplate;
}
@Resource
public void setHibernateTemplate(HibernateTemplate hibernateTemplate) {
this.hibernateTemplate = hibernateTemplate;
}
public boolean login(String username, String password) {
List<?> list = hibernateTemplate.find("from Member");
if (list == null) {
return false;
} else {
return true;
}
}
}
*************************************************
package com.ibaiyun.dao.impl;
import org.springframework.stereotype.Component;
import com.ibaiyun.dao.MemberDao;
import com.ibaiyun.dao.common.BaseDao;
/**
* 成员信息操作接口的实现
*
* @author yang
*
*/
@Component
public class MemberDaoImpl extends BaseDao implements MemberDao {
@Override
public boolean login(String username, String password) {
return super.login(username, password);
}
}
*****************************************
package com.ibaiyun.pojo;
import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Table;
/**
* 用户信息类
*
* @author yang
*
*/
@Entity
@Table(name = "_member")
public class Member implements Serializable {
/**
*
*/
private static final long serialVersionUID = -6892768272435569792L;
private Long id;
private String loginName;
private String loginPwd;
// constructor
public Member() {
}
// full constructor
public Member(String loginName, String loginPwd) {
this.loginName = loginName;
this.loginPwd = loginPwd;
}
// setter getter
@Id
@GeneratedValue
@Column(name = "_id")
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
@Column(name = "_loginName")
public String getLoginName() {
return loginName;
}
public void setLoginName(String loginName) {
this.loginName = loginName;
}
@Column(name = "_loginPwd")
public String getLoginPwd() {
return loginPwd;
}
public void setLoginPwd(String loginPwd) {
this.loginPwd = loginPwd;
}
@Override
public String toString() {
return "id:" + this.id + ",loginName:" + this.loginName + ",loginPwd:"
+ this.loginPwd;
}
}
************************************
package com.ibaiyun.service;
/**
* 成员信息业务逻辑接口
*
* @author yang
*
*/
public interface MemberService {
/**
* 添加一个成员
*
* @param member
*/
public boolean login(String username, String password);
}
************************************************
package com.ibaiyun.service.impl;
import javax.annotation.Resource;
import org.springframework.stereotype.Component;
import com.ibaiyun.dao.MemberDao;
import com.ibaiyun.service.MemberService;
/**
* 成员信息业务逻辑接口的实现
*
* @author yang
*
*/
@Component
public class MemberServiceImpl implements MemberService {
private MemberDao memberDao;
@Override
public boolean login(String username, String password) {
return memberDao.login(username, password);
}
public MemberDao getMemberDao() {
return memberDao;
}
@Resource
public void setMemberDao(MemberDao memberDao) {
this.memberDao = memberDao;
}
}
******************************************
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8
jdbc.username=root
jdbc.password=root
*****************************************
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd">
<context:annotation-config />
<context:component-scan base-package="com.ibaiyun" />
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<property name="maxActive" value="100"></property>
<property name="minIdle" value="20"></property>
<property name="maxWait" value="3000"></property>
<property name="initialSize" value="30"></property>
</bean>
<context:property-placeholder location="classpath*:jdbc.properties" />
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<list>
<value>com.ibaiyun.pojo</value>
</list>
</property>
<!--
<property name="annotatedClasses">
<list>
<value>com.ibaiyun.pojo.Member</value>
</list>
</property>
-->
<property name="hibernateProperties">
<value>
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.show_sql=true
hibernate.jdbc.batch_size=50
<!--
hibernate.cache.use_second_level_cache=true
hibernate.cache.region.factory_class=org.hibernate.cache.ehcache.EhCacheRegionFactory
hibernate.cache.use_query_cache=true
-->
<!-- -->hibernate.hbm2ddl.auto=update
</value>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<aop:config>
<aop:pointcut id="businessService"
expression="execution(* com.ibaiyun.service.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="businessService" />
</aop:config>
<tx:advice id="txAdvice" transaction-manager="txManager">
<!-- the transactional semantics... -->
<tx:attributes>
<!-- all methods starting with '*' are read-only -->
<tx:method name="*" propagation="SUPPORTS" read-only="true" />
<!-- other methods use the default transaction settings (see below) -->
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="create*" propagation="REQUIRED" />
</tx:attributes>
</tx:advice>
</beans>
****************************************
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<context:component-scan base-package="com.ibaiyun.controller"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/"/>
<property name="suffix" value=".jsp"/>
</bean>
</beans>
********************************************
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>/SpringMVC_Hibernate_001</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>iby</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>iby</servlet-name>
<url-pattern>*.php</url-pattern>
</servlet-mapping>
<!-- 字符编码过滤器 -->
<filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<error-page>
<error-code>404</error-code>
<location>/index.html</location>
</error-page>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
************************************************
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<html>
<head>
<title>My JSP 'login.jsp' starting page</title>
<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
</head>
<body>
<form:form commandName="member">
用户名:
<form:input path="userName" />
<br> 密 码:
<form:password path="password" />
<br> <input type="submit" value="注册" name="testSubmit" />
</form:form>
</body>
</html>
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