ssm框架集成

1.创建maven项目

2.配置pom.xml

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<spring-version>4.0.0.RELEASE</spring-version>
	</properties>

	<dependencies>
		<!-- junit4开始 -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.0</version>
			<scope>test</scope>
		</dependency>
		<!-- junit4结束 -->
		<!-- spring开始 -->
		<!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.8.14</version>
		</dependency>
		<!-- spring结束 -->
		<!-- springweb开始 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<!-- springweb结束 -->
		<!-- mybatis开始 -->
		<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.5.0</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>2.0.0</version>
		</dependency>
		<!-- mybatis结束 -->
		<!-- slf4j开始 -->
		<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.26</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.26</version>
			<scope>test</scope>
		</dependency>
		<!-- slf4j结束 -->
		<!-- jdbc开始 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>4.0.0.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>com.oracle</groupId>
			<artifactId>jdbc</artifactId>
			<version>11.2.0.1.0</version>
		</dependency>
		<dependency>
			<groupId>commons-dbcp</groupId>
			<artifactId>commons-dbcp</artifactId>
			<version>1.4</version>
		</dependency>
		<!-- jdbc结束 -->
		<!-- servlet开始 -->
		<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.1.0</version>
			<scope>provided</scope>
		</dependency>
		<!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>
		<!-- servlet结束 -->
		<!-- ajax开始 -->
		<dependency>
			<groupId>net.sf.json-lib</groupId>
			<artifactId>json-lib</artifactId>
			<version>2.4</version>
			<classifier>jdk15</classifier>
		</dependency>
		<dependency>
			<groupId>commons-beanutils</groupId>
			<artifactId>commons-beanutils</artifactId>
			<version>1.7.0</version>
		</dependency>
		<dependency>
			<groupId>commons-collections</groupId>
			<artifactId>commons-collections</artifactId>
			<version>3.1</version>
		</dependency>
		<dependency>
			<groupId>commons-lang</groupId>
			<artifactId>commons-lang</artifactId>
			<version>2.5</version>
		</dependency>
		<dependency>
			<groupId>net.sf.ezmorph</groupId>
			<artifactId>ezmorph</artifactId>
			<version>1.0.3</version>
		</dependency>

		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-core-asl</artifactId>
			<version>1.9.13</version>
		</dependency>

		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-mapper-asl</artifactId>
			<version>1.9.13</version>
		</dependency>
		<!-- ajax结束 -->
		<!-- 上传下载 开始 -->
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
			<version>2.1</version>
		</dependency>

		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>1.2</version>
		</dependency>
		<!-- 上传下载 结束 -->
	</dependencies>
</project>

3.配置其他xml和properties

jdbc.properties
jdbc.url = jdbc:oracle:thin:@localhost:1521:orcl
jdbc.driverClassName = oracle.jdbc.driver.OracleDriver
jdbc.username = scott
jdbc.password = tiger

log4j.properties
log4j.rootLogger = info,a,b

log4j.appender.a = org.apache.log4j.ConsoleAppender
log4j.appender.a.Target = System.err
log4j.appender.a.layout = org.apache.log4j.SimpleLayout

log4j.appender.b = org.apache.log4j.Fileppender
log4j.appender.b.Target = D:/zhpfile/javaeework/gz.log
log4j.appender.b.layout = org.apache.log4j.SimpleLayout  
log4j.appender.b.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss} %l %F %p %m%n

web.xml
<!-- servlet开始 -->
	<servlet>
		<servlet-name>dispatcherServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath*:spring-mvc.xml</param-value>
		</init-param>
	</servlet>
	<servlet-mapping>
		<servlet-name>dispatcherServlet</servlet-name>
		<url-pattern>*.html</url-pattern>
	</servlet-mapping>
	<!-- servlet结束 -->
	<!-- spring监听器开始 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath*:spring-*.xml</param-value>
	</context-param>
	<!-- spring监听器结束 -->

spring-mybatis.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"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="
     http://www.springframework.org/schema/beans
     http://www.springframework.org/schema/beans/spring-beans.xsd
     http://www.springframework.org/schema/context
     http://www.springframework.org/schema/context/spring-context.xsd
     http://www.springframework.org/schema/mvc
     http://www.springframework.org/schema/mvc/spring-mvc.xsd
     http://www.springframework.org/schema/tx
     http://www.springframework.org/schema/tx/spring-tx.xsd
    ">
	<!-- 开启注解 -->
	<tx:annotation-driven />
	<!-- 开启扫描 -->
	<context:component-scan
		base-package="com.hxzy.ssm.service"></context:component-scan>
	<!-- 数据源开始 -->
	<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}" />
	</bean>
	<!-- 数据库配置 -->
		<bean
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<value>classpath:jdbc.properties</value>
		</property>
	</bean>

	<!-- 数据源结束 -->
	<!-- mybatis-spring配置开始 -->
	<!-- 扫描mapper -->
	<bean id="sqlSessionFactory"
		class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="mapperLocations"
			value="classpath:mappers/*.xml" />
		<property name="configLocation" value="classpath:config.xml"></property>
	</bean>

	<!-- 扫描dao -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="com.hxzy.ssm.dao" />
		<property name="sqlSessionFactoryBeanName"
			value="sqlSessionFactory" />
	</bean>
	<!-- mybatis-spring配置结束 -->
	
	<!-- 事务配置开始 -->
	<!-- jdbc事务代理开始 -->
	<bean id="transactionManager"
		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource" />
	</bean>
	<!-- jdbc事务代理结束 -->
	<!-- 事务通知开始 -->
	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="find*" read-only="true" />
			<tx:method name="add*" propagation="REQUIRED" />
			<tx:method name="update*" propagation="REQUIRED" />
			<tx:method name="del*" propagation="REQUIRED" />
		</tx:attributes>
	</tx:advice>
	<!-- 事务通知结束 -->
	<!-- 事务配置结束 -->
</beans> 

spring-mvc.xml
<mvc:annotation-driven></mvc:annotation-driven>
	<context:component-scan
		base-package="com.hxzy.ssm.controller"></context:component-scan>
	<bean id="viewResolver"
		class="org.springframework.web.servlet.view.UrlBasedViewResolver">
		<property name="viewClass"
			value="org.springframework.web.servlet.view.JstlView" />
		<property name="suffix" value=".jsp" />
	</bean>

4.mvc层和mapper.xml
index.jsp

<jsp:forward page="index.html"></jsp:forward>

登录界面login.jsp

<form action="./user/login.html" method="post">
		<input type="text" name="userName" value="" /> <input type="password"
			name="passWord" value="" /> <input type="submit" value="登录" />
	</form>

info.jsp

<div>
		<a href="./add.jsp">添加用户</a>
	</div>
	<div>
		<a href="./delete.jsp">删除用户</a>
	</div>
	<div>
		<a href="./update.jsp">编辑用户</a>
	</div>

add.jsp

<form action="./user/add.html" method="post">
		<input type="text" name="userName" value="" /> 
		<input type="password" name="passWord" value="" />
		<input type="submit" value="确认添加" />
	</form>

addsuccess.jsp

<div>
		<a href="../add.jsp">再次添加</a>
	</div>
	<div>
		<a href="../info.jsp">其他操作</a>
	</div>

其他jsp略
service

@Component("userServiceImpl")
public class UserServiceImpl implements UserService {
	private UserDao userDao;

	public UserDao getUserDao() {
		return userDao;
	}

	@Resource
	public void setUserDao(UserDao userDao) {
		this.userDao = userDao;
	}

	@Override
//	@Transactional(readOnly=true,propagation=Propagation.REQUIRED)
	public User findUser(User user) {
		// TODO Auto-generated method stub
		return userDao.findUser(user);
	}

	@Override
//	@Transactional
	public List<User> findUserList(User user) {
		// TODO Auto-generated method stub
		return userDao.findUserList();
	}

	@Override
//	@Transactional
	public void addUser(User user) {
		// TODO Auto-generated method stub
		userDao.addUser(user);
	}

	@Override
	@Transactional
	public void deleteUser(User user) {
		// TODO Auto-generated method stub
		userDao.deleteUser(user);
	}

	@Override
	@Transactional
	public void updateUser(User user) {
		// TODO Auto-generated method stub
		userDao.updateUser(user);
	}

dao

public interface UserDao {
	public User findUser(User user);
	
	public List<User> findUserList();

	public void addUser(User user);

	public void updateUser(User user);

	public void deleteUser(User user);

mapper.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
  PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.hxzy.ssm.dao.UserDao">

    <!-- 查单个 -->
	<select id="findUser" parameterType="gzUser" resultMap="user">
		select * from admin where adminname = #{userName} and password = #{passWord}
	</select>
	<!-- 查集合 -->
	<select id="findUserList" resultMap="user">
		select * from admin where adminname = #{userName} and password = #{passWord}
	</select>
	<!--查出的结果集处理开始 -->
	<resultMap id="user" type="gzUser">
		<result property="userName" column="adminname"></result>
		<result property="passWord" column="password"></result>
	</resultMap>
	<!--查出的结果集处理结束 -->
	
	<!-- 增 -->
	<insert id="addUser" parameterType="gzUser">
	   insert into admin values(#{userName},#{passWord})
	</insert>
	
	<!-- 改 -->
	<update id="updateUser" parameterType="gzUser">
	    update admin set adminname=#{userName},password = #{passWord} where adminname = #{userName}
	</update>
	
	<!-- 删 -->
	<delete id="deleteUser" parameterType="gzUser">
	    delete from admin where adminname=#{userName} and password = #{passWord}
	</delete>
</mapper>

controller

@Controller
/**
 * 用户控制器
 * */
public class UserLoginController {
	private UserService userService;
	
	/**
	 * 映射userserviceimpl
	 */
	@Resource(name = "userServiceImpl")
	public void setUserService(UserService userService) {
		this.userService = userService;
	}

	/**
	 * 截取login，访问service-dao得到新的user 判断后返回一个ModelAndView 指向新的地址或者返回登录界面
	 */
	@RequestMapping(value = "user/login", method = RequestMethod.POST)
	public ModelAndView login(@ModelAttribute User user, ModelAndView mav) {
	//	System.out.println("到了modelandview");
		System.out.println(user.getUserName() + user.getPassWord() + "1");
		if (user.getUserName() == null) {
			user.setUserName("");
		}
		if (user.getPassWord() == null) {
			user.setPassWord("");
		}
		User u = userService.findUser(user);
		if (u != null) {
			mav.addObject(user);
			mav.setViewName("/info");// 登录成功
		} else {
			mav.addObject(user);
			mav.setViewName("redirect:/index.html");// 登录失败
		}
		return mav;
	}
	
	/**
	 * 截取index，开始登录
	 */
	@RequestMapping("index")
	public String index() {
		System.out.println("login开始");
		return "login";// 登录开始
	}
	
	/**
	 * 截取login，访问service-dao得到新的user 判断后返回一个ModelAndView 指向新的地址或者返回登录界面
	 */
	@RequestMapping(value = "user/add", method = RequestMethod.POST)
	public ModelAndView add(@ModelAttribute User user, ModelAndView mav) {
		System.out.println("到了modelandview");
		System.out.println(user.getUserName() + user.getPassWord());
		User ou = userService.findUser(user);
		if(ou!=null) {
			mav.addObject(user);
			mav.setViewName("redirect:/add.html");// 添加失败
		}else {
			userService.addUser(user);
			User u = userService.findUser(user);
			if (u != null) {
				mav.addObject(user);
				mav.setViewName("/addsuccess");// 添加成功
			} else {
				mav.addObject(user);
				mav.setViewName("redirect:/add.html");// 添加失败
			}
		}
		return mav;
	}
	
	/**
	 * 截取update，访问service-dao得到新的user 判断后返回一个ModelAndView 指向新的地址或者返回登录界面
	 */
	@RequestMapping(value = "user/update", method = RequestMethod.POST)
	public ModelAndView update(@ModelAttribute User user, ModelAndView mav) {
		System.out.println("到了modelandview");
		System.out.println(user.getUserName() + user.getPassWord());
		if (user.getUserName() == null || user.getPassWord() == null) {
			mav.setViewName("redirect:/update.html");// 添加失败
		}
		userService.updateUser(user);
		User u = userService.findUser(user);
		if (u != null) {
			mav.addObject(user);
			mav.setViewName("/updatesuccess");// 添加成功
		} else {
			mav.addObject(user);
			mav.setViewName("redirect:/update.html");// 添加失败
		}
		return mav;
	}
	
	/**
	 * 截取delete，访问service-dao执行删除sql 判断后返回一个ModelAndView 指向新的地址或者返回info界面
	 */
	@RequestMapping(value = "user/delete", method = RequestMethod.POST)
	public ModelAndView delete(@ModelAttribute User user, ModelAndView mav) {
		System.out.println("到了modelandview");
	//	System.out.println(user.getUserName() + user.getPassWord() + "1");
		if (user.getUserName() == null || user.getPassWord() == null) {// 输入用户名或密码为空
			mav.addObject(user);
			mav.setViewName("redirect:/info.html");// 删除失败
		}
		userService.deleteUser(user);
		User u = userService.findUser(user);// 查删除的用户
		if (u == null) {// 如果删除后查不到原用户
			mav.addObject(user);
			mav.setViewName("/deletesuccess");// 删除成功
		} else {// 查到了
			mav.addObject(user);
			mav.setViewName("redirect:/info.html");// 删除失败
		}
		return mav;
	}

最终目录