Spring+SpringMVC+mybatis框架整合

1、jdbc.properties

 1 driverClassName=com.mysql.jdbc.Driver
 2 url=jdbc\:mysql\://127.0.0.1\:3306/slsaledb?useUnicode\=true&characterEncoding\=UTF-8
 3 uname=root
 4 password=12345
 5 minIdle=45
 6 maxIdle=50
 7 initialSize=5
 8 maxActive=100
 9 maxWait=100
10 removeAbandonedTimeout=180
11 removeAbandoned=true

2、application-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:aop="http://www.springframework.org/schema/aop"
             xmlns:p="http://www.springframework.org/schema/p"
             xmlns:tx="http://www.springframework.org/schema/tx"
             xmlns:context="http://www.springframework.org/schema/context"
             xsi:schemaLocation="
                 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
                 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
                 http://www.springframework.org/schema/context
                 http://www.springframework.org/schema/context/spring-context.xsd">  

       <!-- 读取JDBC的配置文件 -->
       <context:property-placeholder location="classpath:jdbc.properties"/>

       <!-- JNDI获取数据源（dbcp连接池） -->
       <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" scope="singleton">
           <property name="driverClassName" value="${driverClassName}"/>
           <property name="url" value="${url}"/>
           <property name="username" value="${uname}"/>
           <property name="password" value="${password}"/>
           <property name="initialSize" value="${initialSize}"/>
           <property name="maxActive" value="${maxActive}"/>
           <property name="maxIdle" value="${maxIdle}"/>
           <property name="minIdle" value="${minIdle}"/>
           <property name="maxWait" value="${maxWait}"/>
           <!-- 当前空闲连接数< 2 && (当前活动数>最大活动数-3) -->
           <property name="removeAbandoned" value="${removeAbandoned}"/>

           <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}"/>
           <!-- sql心跳 ：保证连接池中连接是真实有效的连接-->
           <!-- testWhileIdle testOnBorrow testOnReturn
           validationQuery-select 1
            -->
           <!-- 开启Evict的定时校验，循环校验 -->
           <property name="testWhileIdle" value="true"/>
           <!-- 定义Evict的时间间隔，单位：毫秒，大于0才会开启evict -->
           <property name="timeBetweenEvictionRunsMillis" value="60000"/>
           <!-- 在进行borrowObject处理时，会对拿到的连接进行校验-false不校验 -->
           <property name="testOnBorrow" value="false"/>
           <!-- 在进行returnObject处理时，会对返回的连接进行校验-false不校验 -->
           <property name="testOnReturn" value="false"/>
           <!-- 校验使用的sql语句，validationQuery，复杂的校验sql会影响性能 -->
           <property name="validationQuery" value="select 1"/>
           <!-- 配置每次校验连接的数量，一般等于maxActive -->
           <property name="numTestsPerEvictionRun" value="${maxActive}"/>
       </bean> 

       <!-- 事务管理 -->
       <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
           <property name="dataSource" ref="dataSource"/>
       </bean>
       <!-- 配置mybatis sqlSessionFactoryBean -->
       <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
           <property name="dataSource" ref="dataSource"/>
           <property name="configLocation" value="classpath:mybatis-config.xml"/>
       </bean>
       <!-- AOP事务处理  -->
       <aop:aspectj-autoproxy/>
       <aop:config proxy-target-class="true">
           <aop:pointcut expression="execution(* *org.slsale.service..*(..))" id="transService"/>
           <aop:advisor advice-ref="txAdvice" pointcut-ref="transService"/>
       </aop:config>
       <!-- txAdvice:需要定义事务管理器，进行事务处理 -->
       <tx:advice id="txAdvice"  transaction-manager="transactionManager">
           <tx:attributes>
               <tx:method name="hl*" propagation="REQUIRED" rollback-for="Exception"/>
           </tx:attributes>
       </tx:advice>

       <!-- mapper 接口所在包名，spring会自动查找其下的Mapper -->
       <bean class=" org.mybatis.spring.mapper.MapperScannerConfigurer">
           <property name="basePackage" value="org.slsale.dao"/>
       </bean>

       <!-- redis配置 -->

 </beans>

3、log4j.properties

 log4j.rootLogger=debug,CONSOLE,file
 #log4j.rootLogger=ERROR,ROLLING_FILE

 log4j.logger.org.slsale=debug
 log4j.logger.org.apache.ibatis=debug
 log4j.logger.org.mybatis.spring=debug
 log4j.logger.java.sql.Connection=debug
 log4j.logger.java.sql.Statement=debug
 log4j.logger.java.sql.PreparedStatement=debug
 log4j.logger.java.sql.ResultSet=debug

 ######################################################################################
 # Console Appender  \u65e5\u5fd7\u5728\u63a7\u5236\u8f93\u51fa\u914d\u7f6e
 ######################################################################################
 log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
 log4j.appender.Threshold=debug
 log4j.appender.CONSOLE.DatePattern=yyyy-MM-dd
 log4j.appender.CONSOLE.Target=System.out
 log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
 log4j.appender.CONSOLE.layout.ConversionPattern= - (%r ms) - %d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n

 ######################################################################################
 # Rolling File  \u6587\u4ef6\u5927\u5c0f\u5230\u8fbe\u6307\u5b9a\u5c3a\u5bf8\u7684\u65f6\u5019\u4ea7\u751f\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6
 ######################################################################################
 #log4j.appender.ROLLING_FILE=org.apache.log4j.RollingFileAppender
 #log4j.appender.ROLLING_FILE.Threshold=INFO
 #log4j.appender.ROLLING_FILE.File=${baojia.root}/logs/log.log
 #log4j.appender.ROLLING_FILE.Append=true
 #log4j.appender.ROLLING_FILE.MaxFileSize=5000KB
 #log4j.appender.ROLLING_FILE.MaxBackupIndex=100
 #log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout
 #log4j.appender.ROLLING_FILE.layout.ConversionPattern=%d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n

 ######################################################################################
 # DailyRolling File  \u6bcf\u5929\u4ea7\u751f\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u683c\u5f0f:log2009-09-11
 ######################################################################################
 log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
 log4j.appender.file.DatePattern=yyyy-MM-dd
 log4j.appender.file.File=${SLSaleSystem.root}/logs/log.log
 log4j.appender.file.Append=true
 log4j.appender.file.Threshold=debug
 log4j.appender.file.layout=org.apache.log4j.PatternLayout
 log4j.appender.file.layout.ConversionPattern= - (%r ms) - %d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n

 #DWR \u65e5\u5fd7
 #log4j.logger.org.directwebremoting = ERROR

 #\u663e\u793aHibernate\u5360\u4f4d\u7b26\u7ed1\u5b9a\u503c\u53ca\u8fd4\u56de\u503c
 #log4j.logger.org.hibernate.type=DEBUG,CONSOLE 

 #log4j.logger.org.springframework.transaction=DEBUG
 #log4j.logger.org.hibernate=DEBUG
 #log4j.logger.org.acegisecurity=DEBUG
 #log4j.logger.org.apache.myfaces=TRACE
 #log4j.logger.org.quartz=DEBUG

 #log4j.logger.com.opensymphony=INFO
 #log4j.logger.org.apache.struts2=DEBUG
 log4j.logger.com.opensymphony.xwork2=debug

4、mybatis-config.xml

<?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>
    <settings>
        <setting name="lazyLoadingEnabled" value="false" />
    </settings>
    <typeAliases>
        <!-- 实体类取别名，方便在mapper中使用 -->
        <package name="org.slsale.pojo"/>
    </typeAliases>

</configuration>

5、spring-servlet.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:p="http://www.springframework.org/schema/p"
     xmlns:context="http://www.springframework.org/schema/context"
     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">
      <!-- 以 annotation的方式，装配controller-->
      <mvc:annotation-driven/>
      <!-- spring扫描包下所有类，让标注spring注解的类生效 -->
      <context:component-scan base-package="org.slsale"/>

      <!-- 视图的对应 -->
      <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" >
          <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
          <property name="prefix" value="/WEB-INF/pages/"/>
          <property name="suffix" value=".jsp"/>
      </bean>
      <!-- 静态文件映射 -->
      <mvc:resources location="/statics/" mapping="/statics/**"/> 

      <!-- 配置文件上传 -->
      <bean id="multiPartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
          <property name="maxUploadSize" value="5000000"/>
      </bean>

      <!-- 配置interceptors -->

 </beans>

6、导jar包