Java开发之ssm三大框架整合

< beans xmlns = "http://HdhCmsTestspringframework.org/schema/beans"

        xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

        xmlns:context = "http://HdhCmsTestspringframework.org/schema/context"

        xmlns:mvc = "http://HdhCmsTestspringframework.org/schema/cache"

        xsi:schemaLocation = "http://HdhCmsTestspringframework.org/schema/beans http://HdhCmsTestspringframework.org/schema/beans/spring-beans.xsd http://HdhCmsTestspringframework.org/schema/context https://HdhCmsTestspringframework.org/schema/context/spring-context.xsd http://HdhCmsTestspringframework.org/schema/cache http://HdhCmsTestspringframework.org/schema/cache/spring-cache.xsd" >

<!--    注解驱动-->

     < mvc:annotation-driven />

<!--    静态资源过滤-->

<!--    开启jsp专用的视图控制器 internalresourceresoler-->

     < bean class = "org.springframework.web.servlet.view.InternalResourceViewResolver" >

         <!--    设置前缀-->

         < property name = "prefix" value = "/WEB-INF/templates/" ></ property >

         <!--    设置后缀-->

         < property name = "suffix" value = ".jsp" ></ property >

     </ bean >

<!--    扫描 controller注解-->

     < context:component-scan base-package = "com.hxut.rj1192.zyk.Controller" ></ context:component-scan >

</ beans >

<? xml version = "1.0" encoding = "UTF-8" ?>

< web-app xmlns = "http://xmlns.jcp.org/xml/ns/javaee"

          xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

          xsi:schemaLocation = "http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"

          version = "4.0" >

<!--    设置拦截器，解决参数乱码，一定要在设置HiddenHttpMethodFilter请求前，要在其他拦截器和servlet执行前设置编码-->

     < filter >

         < filter-name >paramencoding</ 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 >

<!--        解决返回的请求数乱码  response-->

         < init-param >

             < param-name >forceResponseEncoding</ param-name >

             < param-value >true</ param-value >

         </ init-param >

     </ filter >

<!--拦截所有页面-->

     < filter-mapping >

         < filter-name >paramencoding</ filter-name >

         < url-pattern >/*</ url-pattern >

     </ filter-mapping >

<!--servlet 将所有除了jsp的页面拦截，交给dispatcherservlet视图控制器，并设置dispatcherservlet的xml文件的位置-->

     < servlet-mapping >

         < servlet-name >all</ servlet-name >

         < url-pattern >/</ url-pattern >

     </ servlet-mapping >

     < servlet >

         < servlet-name >all</ servlet-name >

         < servlet-class >org.springframework.web.servlet.DispatcherServlet</ servlet-class >

         < init-param >

             < param-name >contextConfigLocation</ param-name >

             < param-value >classpath:Spring-springmvc.xml</ param-value >

         </ init-param >

     </ servlet >

<!-- 拦截所有请求，并交给hiddenhttpmethodfilter 检测否是post请求，且_method不为空，如果是，就将请求类型改为_method的值-->

     < filter >

         < filter-name >hiddenHttpMethodFilter</ filter-name >

         < filter-class >org.springframework.web.filter.HiddenHttpMethodFilter</ filter-class >

     </ filter >

     < filter-mapping >

         < filter-name >hiddenHttpMethodFilter</ filter-name >

         < url-pattern >/*</ url-pattern >

     </ filter-mapping >

</ web-app >

<? xml version = "1.0" encoding = "UTF-8" ?>

< beans xmlns = "http://HdhCmsTestspringframework.org/schema/beans"

        xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

        xmlns:context = "http://HdhCmsTestspringframework.org/schema/context"

        xsi:schemaLocation="http://HdhCmsTestspringframework.org/schema/beans

        http://HdhCmsTestspringframework.org/schema/beans/spring-beans.xsd

       http://HdhCmsTestspringframework.org/schema/context

        https://HdhCmsTestspringframwork.org/schema/context/spring-context.xsd">

     <!-- 读取数据库配置文件-->

     < context:property-placeholder location = "classpath:database.properties" ></ context:property-placeholder >

     < bean id = "dataSource" class = "com.mchange.v2.c3p0.ComboPooledDataSource" >

         < property name = "driverClass" value = "${jdbc.driver}" />

         < property name = "jdbcUrl" value = "${jdbc.url}" />

         < property name = "user" value = "${jdbc.username}" />

         < property name = "password" value = "${jdbc.password}" />

         < property name = "maxPoolSize" value = "30" />

         < property name = "minPoolSize" value = "10" />

         <!-- 关闭连接后不自动commit -->

         < property name = "autoCommitOnClose" value = "false" />

         <!-- 获取连接超时时间 -->

         < property name = "checkoutTimeout" value = "10000" />

         <!-- 当获取连接失败重试次数 -->

         < property name = "acquireRetryAttempts" value = "2" />

     </ bean >

     < bean id = "sqlsessionFactory" class = "org.mybatis.spring.SqlSessionFactoryBean" >

         < property name = "dataSource" ref = "dataSource" ></ property >

         < property name = "configLocation" value = "classpath:mybatis-config.xml" ></ property >

     </ bean >

<!--配置dao接口扫描包 ，动态的实现了dao接口可以注入到spring容器中

   就是用来代替BookMapperImpl类 -->

     < bean class = "org.mybatis.spring.mapper.MapperScannerConfigurer" >

<!--        注入sqlsessionfactory-->

<!--个人理解,这个dao接口扫描包中有datasource，有mapper的扫描范围,

它会自动生成这些接口对应的mapper,并将接口的mapper放到xml文件中，所以在spring-service中，直接

    <property name="bookmapper" ref="bookmapper"></property> 引用即可-->

         < property name = "sqlSessionFactoryBeanName" value = "sqlsessionFactory" ></ property >

<!--        要扫描的dao包, 会自动生成包下的类的接口的实现类-->

         < property name = "basePackage" value = "com.hxut.rj1192.zyk" ></ property >

     </ bean >

</ beans >

<? 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">

< configuration >

<!--    配置数据源交给spring了-->

     <!--    给类起别名-->

     < typeAliases >

         < package name = "com.hxut.rj1192.zyk.mapper" />

     </ typeAliases >

     <!--    设置映射文件路径-->

     < mappers >

         < mapper resource = "com/hxut/rj1192/zyk/mapper/Bookmapper.xml" ></ mapper >

     </ mappers >

</ configuration >

< beans xmlns = "http://HdhCmsTestspringframework.org/schema/beans"

        xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

        xmlns:context = "http://HdhCmsTestspringframework.org/schema/context"

        xsi:schemaLocation="http://HdhCmsTestspringframework.org/schema/beans

        http://HdhCmsTestspringframework.org/schema/beans/spring-beans.xsd

       http://HdhCmsTestspringframework.org/schema/context

        https://HdhCmsTestspringframwork.org/schema/context/spring-context.xsd">

<!--    开启注解驱动-->

     < context:component-scan base-package = "com.hxut.rj1192.zyk.service" ></ context:component-scan >

     < bean id = "booksServiceimpl" class = "com.hxut.rj1192.zyk.service.BooksServiceimpl" >

         < property name = "bookmapper" ref = "bookmapper" ></ property >

     </ bean >

<!--    声明式事务-->

     < bean id = "transactionManager" class = "org.springframework.jdbc.datasource.DataSourceTransactionManager" >

<!--       注入数据源 -->

         < property name = "dataSource" ref = "dataSource" ></ property >

     </ bean >

</ beans >

<? xml version = "1.0" encoding = "UTF-8" ?>

< beans xmlns = "http://HdhCmsTestspringframework.org/schema/beans"

        xmlns:xsi = "http://HdhCmsTestw3.org/2001/XMLSchema-instance"

        xsi:schemaLocation="http://HdhCmsTestspringframework.org/schema/beans

        http://HdhCmsTestspringframework.org/schema/beans/spring-beans.xsd">

     < import resource = "applicationContext.xml" ></ import >

     < import resource = "spring-dao.xml" ></ import >

     < import resource = "Spring-Service.xml" ></ import >

     < import resource = "Spring-springmvc.xml" ></ import >

</ beans >