SSM三大框架整合（Spring+SpringMVC+MyBatis）详解编程语言

<?xml version="1.0" encoding="UTF-8"?> 
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns="http://xmlns.jcp.org/xml/ns/javaee" 
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" 
id="WebApp_ID" version="3.1"> 
<!-- 中文过滤器 --> 
<filter> 
<filter-name>characterEncodingFilter</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> 
<init-param> 
<param-name>forceEncoding</param-name> 
<param-value>true</param-value> 
</init-param> 
</filter> 
<filter-mapping> 
<filter-name>characterEncodingFilter</filter-name> 
<url-pattern>/*</url-pattern> 
</filter-mapping> 
<!-- SpringMVC配置 --> 
<servlet> 
<servlet-name>springDispatcherServlet</servlet-name> 
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
<init-param> 
<param-name>contextConfigLocation</param-name> 
<param-value>classpath:springmvc.xml</param-value> 
</init-param> 
<load-on-startup>1</load-on-startup> 
</servlet> 
<servlet-mapping> 
<servlet-name>springDispatcherServlet</servlet-name> 
<url-pattern>*.do</url-pattern> 
</servlet-mapping> 
<!-- Spring配置 --> 
<context-param> 
<param-name>contextConfigLocation</param-name> 
<param-value>classpath:spring-all.xml</param-value> 
</context-param> 
<listener> 
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener> 
</web-app>

<?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:aop="http://www.springframework.org/schema/aop" 
xmlns:context="http://www.springframework.org/schema/context" 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/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd 
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd 
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> 
<!-- 引入外部文件 --> 
<context:property-placeholder location="classpath:db.properties" /> 
<!-- 配置扫描器 --> 
<context:component-scan base-package="com.controller,com.util" /> 
<!-- 数据源 --> 
<bean id="dataSource" 
class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
<property name="driverClassName" value="${jdbc.driver}"></property> 
<property name="url" value="${jdbc.jdbcUrl}"></property> 
<property name="username" value="${jdbc.username}"></property> 
<property name="password" value="${jdbc.password}"></property> 
</bean> 
<!-- 配置mybatis核心,SqlSession --> 
<bean id="SqlSession" class="org.mybatis.spring.SqlSessionFactoryBean"> 
<property name="dataSource" ref="dataSource"></property> 
<property name="configLocation" value="classpath:mybatis-cfg.xml"></property> 
<property name="mapperLocations" value="classpath:com/mapper/*.xml"></property> 
</bean> 
<!-- 配置数据库操作接口 --> 
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 
<property name="basePackage" value="com.dao"></property> 
<property name="sqlSessionFactoryBeanName" value="SqlSession"></property> 
</bean> 
<!-- Spring的事务管理器 --> 
<bean id="transactionManager" 
class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 
<property name="dataSource" ref="dataSource"></property> 
</bean> 
<!-- 配置事务属性 --> 
<tx:advice id="txadvice" transaction-manager="transactionManager"> 
<tx:attributes> 
<tx:method name="*" read-only="false" /> 
</tx:attributes> 
</tx:advice> 
<!-- 配置切面 --> 
<aop:config> 
<aop:pointcut expression="execution(* com.dao.*.*(..))" 
id="aoppointcut" /> 
<aop:advisor advice-ref="txadvice" pointcut-ref="aoppointcut" /> 
</aop:config> 
</beans>

jdbc.driver=oracle.jdbc.OracleDriver 
jdbc.jdbcUrl=jdbc:oracle:thin:@localhost:1521:orcl 
jdbc.username=test1116 
jdbc.password=123456

<?xml version="1.0" encoding="UTF-8" ?> 
<!DOCTYPE configuration 
PUBLIC "-//mybatis.org//DTD Config 3.0//EN" 
"http://mybatis.org/dtd/mybatis-3-config.dtd"> 
<!-- 别名 --> 
<configuration> 
<typeAliases> 
<package name="com.model"/> 
</typeAliases> 
</configuration>

<?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:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" 
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd 
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-4.3.xsd"> 
<context:component-scan base-package="com.controller"></context:component-scan> 
<!-- 转换编码为utf-8的bean --> 
<bean 
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> 
<property name="messageConverters"> 
<list> 
<bean 
class="org.springframework.http.converter.StringHttpMessageConverter"> 
<property name="supportedMediaTypes"> 
<list> 
<value>text/plain;charset=UTF-8</value> 
</list> 
</property> 
</bean> 
</list> 
</property> 
</bean> 
<mvc:annotation-driven/> 
<bean 
class="org.springframework.web.servlet.view.InternalResourceViewResolver" 
p:prefix="/" p:suffix=".jsp"> 
</bean> 
</beans>