Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例

（1）结构

（说明目的是要做在线聊天室的，也包含登陆注册部分，先用这部分做个例子）开发环境用的是STS（spring tool suite）基于Eclipse开发的spring整合开发环境。
主要的几个文件说明：userbean.java 用户的bean文件，userbean.hbm.xml是他的hibernate映射文件。application-config.xml文件是spring的配置文件，里面包含数据源配置（连数据库），bean设置等。mvc-config.xml文件是springmvc 的配置文件。

（2）代码

userbean.java

public class UserBean {private String id;private String username;private String password;private String phone;private String email;private String address;public String getId() {return id;}public void setId(String id) {this.id = id;}public String getUsername() {return username;}public void setUsername(String username) {this.username = username;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}public String getEmail() {return email;}public void setEmail(String email) {this.email = email;}public String getAddress() {return address;}public void setAddress(String address) {this.address = address;}}

UserDao.java

public interface UserDao {public UserBean getUser(String id);public void insert(UserBean user);void delete(String id);List<UserBean> queryUser(String username);void updateAddress(String userid, String address);void updatePhone(String userid, String phone);void updateEmail(String userid, String email);void updatePassword(String userid, String password);void updateName(String userid, String username);
}

UserDaoImp.java

public class UserDaoImp implements UserDao{private SessionFactory sessionFactory;public void setSessionFactory(SessionFactory sessionFactory) {this.sessionFactory = sessionFactory;}@Overridepublic UserBean getUser(String id){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, id);session.close();return user;}@Overridepublic void insert(UserBean user){Session session=sessionFactory.openSession();session.beginTransaction();session.save(user);session.getTransaction().commit();session.close();}@Overridepublic void delete(String id){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, id);session.delete(user);session.getTransaction().commit();session.close();}@Overridepublic List<UserBean> queryUser(String username){Session session=sessionFactory.openSession();session.beginTransaction();String str="from UserBean user where username='"+username+"'";Query query=session.createQuery(str);List<UserBean> userlist=query.list();session.close();return userlist;}@Overridepublic void updateName(String userid,String username){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, userid);user.setUsername(username);session.update(user);session.getTransaction().commit();session.close();}@Overridepublic void updatePassword(String userid,String password){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, userid);user.setPassword(password);;session.update(user);session.getTransaction().commit();session.close();}@Overridepublic void updateEmail(String userid,String email){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, userid);user.setEmail(email);;session.update(user);session.getTransaction().commit();session.close();}@Overridepublic void updatePhone(String userid,String phone){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, userid);user.setPhone(phone);;session.update(user);session.getTransaction().commit();session.close();}@Overridepublic void updateAddress(String userid,String address){Session session=sessionFactory.openSession();session.beginTransaction();UserBean user=(UserBean) session.get(UserBean.class, userid);user.setAddress(address);;session.update(user);session.getTransaction().commit();session.close();}public static void main(String args[]){ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("spring/application-config.xml");UserDaoImp udi=context.getBean(UserDaoImp.class);UserBean user=new UserBean();user.setUsername("zhangsan");user.setPassword("zhangsan");udi.insert(user);List<UserBean> ulist=udi.queryUser("zhangsan");for(int i=0;i<ulist.size();i++){System.out.println(ulist.get(i).getId());}}}

SignupController.java

@Controller
@RequestMapping(value="/signup")
public class SignupController {@RequestMapping()public ModelAndView signup(){ModelAndView mav=new ModelAndView();mav.setViewName("signup");mav.addObject("tag", 0);return mav;}@RequestMapping(value="/adduser")public ModelAndView addUser(String username,String password,String email,String phone,String address){ModelAndView mav=new ModelAndView();UserBean user=new UserBean();user.setEmail(email);user.setPassword(password);user.setPhone(phone);user.setUsername(username);user.setAddress(address);ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("spring/application-config.xml");UserDaoImp udi=context.getBean(UserDaoImp.class);List<UserBean> userlist=udi.queryUser(username);if(userlist.size()==0){udi.insert(user);mav.setViewName("login");}else{//用户名已经存在mav.setViewName("signup");mav.addObject("tag", 1);}return mav;}
}

UserBean.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated 2016-11-25 11:28:34 by Hibernate Tools 3.4.0.CR1 -->
<hibernate-mapping><class name="com.hainan.cs.bean.UserBean" table="USERBEAN"><id name="id" type="java.lang.String"><column name="ID" /><generator class="uuid" /></id><property name="username" type="java.lang.String"><column name="USERNAME" /></property><property name="password" type="java.lang.String"><column name="PASSWORD" /></property><property name="phone" type="java.lang.String"><column name="PHONE" /></property><property name="email" type="java.lang.String"><column name="EMAIL" /></property><property name="address" type="java.lang.String"><column name="ADDRESS" /></property></class>
</hibernate-mapping>

signup.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"pageEncoding="ISO-8859-1"%>
<!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=ISO-8859-1">
<link href="${pageContext.request.contextPath}/resources/layoutit/src/css/bootstrap.min.css" rel="stylesheet">
<link href="${pageContext.request.contextPath}/resources/layoutit/src/css/style.css" rel="stylesheet">
<title>Sign Up</title>
</head>
<style>
.error{
color:red;}
</style>
<body>
<script type="text/javascript">
$(document).ready(function(){var name_exist_tag=0;name_exist_tag=${tag};if(name_exist_tag==1){alert("user name exist");}
});
</script>
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/jquery.min.js"></script>
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/bootstrap.min.js"></script>
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/scripts.js"></script>
<script src="${pageContext.request.contextPath}/resources/jquery_validation/lib/jquery.js"></script>
<script src="${pageContext.request.contextPath}/resources/jquery_validation/dist/jquery.validate.min.js"></script>
<div class="container-fluid"><div class="row" style="background-color:#39D8D8;height:768px"><div class="col-md-12"><div class="row"><div class="col-md-4"></div><div class="col-md-4" style="background-color:#f5f5f5;margin-top:80px"><br><br><h2 style="text-align:center">Sign</h2><br><br><form role="form" id="signup" action="${pageContext.request.contextPath}/signup/adduser"><div class="form-group"><label for="username">user name:</label><input type="text" class="form-control" id="username" name="username"/></div><div class="form-group"><label for="password">Password:</label><input type="password" class="form-control" id="password" name="password"/></div><div class="form-group"><label for="rpassword">Password again:</label><input type="password" class="form-control" id="rpassword" name="rpassword"/></div><div class="form-group"><label for="email">email:</label><input type="email" class="form-control" id="email" name="email"/></div><div class="form-group"><label for="phone">phone:</label><input type="text" class="form-control" id="phone" name="phone"/></div><div class="form-group"><label for="address">address:</label><input type="text" class="form-control" id="address" name="address"/></div><button type="submit" class="btn btn-default" id="btn1">Submit</button><br><br></form><script type="text/javascript">$("#signup").validate({rules:{username: "required",password: "required",rpassword: {required: true,equalTo: "#password",},email: "required",phone: "required"},errorPlacement: function(error, element) {// Append error within linked label$( element ).closest( "form" ).find( "label[for='" + element.attr( "id" ) + "']" ).append( error );},errorElement: "span",messages:{password:"please input password",rpassword:{required:"please input password",equalTo: "password not same"}}});</script></div><div class="col-md-4"></div></div></div></div>
</div>
</body>
</html>

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"pageEncoding="ISO-8859-1"%>
<!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=ISO-8859-1">
<link href="${pageContext.request.contextPath}/resources/layoutit/src/css/bootstrap.min.css" rel="stylesheet">
<link href="${pageContext.request.contextPath}/resources/layoutit/src/css/style.css" rel="stylesheet">
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/jquery.min.js"></script>
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/bootstrap.min.js"></script>
<script src="${pageContext.request.contextPath}/resources/layoutit/src/js/scripts.js"></script>
<title>login</title>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){var password_right=0;password_right=${tag};if(password_right==1){alert("password or username is wrong!");}
});
</script>
<div class="container-fluid"><div class="row" style="background-color:#39D8D8;height:768px"><div class="col-md-12"><div class="row"><div class="col-md-4"></div><div class="col-md-4" style="background-color:#f5f5f5;margin-top:180px"><h2 style="text-align: center">Log In</h2><br><form role="form" action="${pageContext.request.contextPath }/login/userlogin"><div class="form-group"><label for="username">user name:</label><input type="text" class="form-control" id="username" name="username"/></div><div class="form-group"><label for="password">Password:</label><input type="password" class="form-control" id="password" name="password"/></div><div class="form-group"><div class="col-md-3"><button type="submit" class="btn btn-default">Log in</button></div><div class="col-md-3"><a href="${pageContext.request.contextPath }/signup" class="btn btn-default">Sign up</a></div><div class="col-md-6"></div></div><br><br><br><br></form></div><div class="col-md-4"></div></div></div></div>
</div>
</body>
</html>

application-confg.xml

<?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"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"><!-- Uncomment and add your base-package here:<context:component-scanbase-package="org.springframework.samples.service"/>  --><!-- 配置数据源 --><bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close"><property name="driverClassName" value="com.mysql.jdbc.Driver" /><property name="url" value="jdbc:mysql://localhost:3306/online_chart" /><property name="username" value="root" /><property name="password" value="root" /></bean><!-- 配置session factory --><!-- Hibernate 4 SessionFactory Bean definition --><bean id="hibernate4SessionFactory"class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"><property name="dataSource" ref="dataSource" /><property name="hibernateProperties"><props><prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop><prop key="hibernate.hbm2ddl.auto">update</prop><prop key="hibernate.show_sql">true</prop><prop key="hibernate.format_sql">true</prop></props></property><property name="mappingLocations"><list><value>classpath:/com/hainan/cs/hbm/*.hbm.xml</value></list></property></bean><bean id="userdao" class="com.hainan.cs.dao.UserDaoImp"><property name="sessionFactory" ref="hibernate4SessionFactory"></property></bean>
</beans>

mvc-config.xml

<?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:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context"xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"><!-- Uncomment and your base-package here:--><context:component-scanbase-package="com.hainan.cs.controller"/><!-- 让springmvc放过存放静态资源的请求 --><mvc:resources mapping="/resources/**" location="/resources/" /><mvc:annotation-driven /><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><!-- Example: a logical view name of 'showMessage' is mapped to '/WEB-INF/jsp/showMessage.jsp' --><property name="prefix" value="/WEB-INF/view/"/><property name="suffix" value=".jsp"/></bean></beans>

web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns="http://java.sun.com/xml/ns/javaee"xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"id="WebApp_ID" version="2.5"><display-name>online_chart</display-name><!--- Location of the XML file that defines the root application context.- Applied by ContextLoaderListener.--><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring/application-config.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!--- Servlet that dispatches request to registered handlers (Controller implementations).--><servlet><servlet-name>dispatcherServlet</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><init-param><param-name>contextConfigLocation</param-name><param-value>/WEB-INF/mvc-config.xml</param-value></init-param><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>dispatcherServlet</servlet-name><url-pattern>/</url-pattern></servlet-mapping></web-app>

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>org.springframework.samples.service.service</groupId><artifactId>online_chart</artifactId><version>0.0.1-SNAPSHOT</version><packaging>war</packaging><properties><!-- Generic properties --><java.version>1.6</java.version><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><!-- Web --><jsp.version>2.2</jsp.version><jstl.version>1.2</jstl.version><servlet.version>2.5</servlet.version><!-- Spring --><spring-framework.version>3.2.3.RELEASE</spring-framework.version><!-- Hibernate / JPA --><hibernate.version>4.2.1.Final</hibernate.version><!-- Logging --><logback.version>1.0.13</logback.version><slf4j.version>1.7.5</slf4j.version><!-- Test --><junit.version>4.11</junit.version></properties><dependencies><!-- Spring MVC --><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring-framework.version}</version></dependency><!-- Other Web dependencies --><dependency><groupId>javax.servlet</groupId><artifactId>jstl</artifactId><version>${jstl.version}</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>servlet-api</artifactId><version>${servlet.version}</version><scope>provided</scope></dependency><dependency><groupId>javax.servlet.jsp</groupId><artifactId>jsp-api</artifactId><version>${jsp.version}</version><scope>provided</scope></dependency><!-- Spring and Transactions --><dependency><groupId>org.springframework</groupId><artifactId>spring-tx</artifactId><version>${spring-framework.version}</version></dependency><!-- Logging with SLF4J & LogBack --><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-api</artifactId><version>${slf4j.version}</version><scope>compile</scope></dependency><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-classic</artifactId><version>${logback.version}</version><scope>runtime</scope></dependency><!-- Hibernate --><dependency><groupId>org.hibernate</groupId><artifactId>hibernate-entitymanager</artifactId><version>${hibernate.version}</version></dependency><!-- Test Artifacts --><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>${spring-framework.version}</version><scope>test</scope></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>${junit.version}</version><scope>test</scope></dependency><!-- Spring ORM support --><dependency><groupId>org.springframework</groupId><artifactId>spring-orm</artifactId><version>${spring-framework.version}</version></dependency><!-- mysql --><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>5.1.9</version></dependency><dependency><groupId>commons-dbcp</groupId><artifactId>commons-dbcp</artifactId><version>1.4</version></dependency></dependencies>
</project>

（3）效果截图

注册页面

提交后数据库显示

（4）其他

注册页面还包含邮箱验证等，关于在线聊天室的开始会在这个的基础上后期进行开发。

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Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例

Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例

（1）结构

（2）代码

（3）效果截图

（4）其他

Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例相关推荐

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热门文章

Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例

Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例

（1） 结构

（2）代码

（3）效果截图

（4）其他

Spring MVC + Spring + Hibernate + mysql 注册登陆入门实例相关推荐

最新文章

热门文章

（1）结构