01、SSM框架整合搭建

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开发环境:MyEclipse10.7.1  Mysql5 Tomcat7

使用框架:SpringMVC Spring Mybatis

jar包下载:链接:http://pan.baidu.com/s/1i5gFBed 密码:9ul5

1、导入jar包

导入项目使用的jar包



2、配置文件

项目使用中,所有的配置文件都放置在项目中/resources文件夹中

1、连接数据库的JDBC文件的配置(配置文件:jdbc.properties)

driverClassName=com.mysql.jdbc.Driverurl=jdbc:mysql://127.0.0.1:3306/oa?useUnicode=true&characterEncoding=UTF-8uname=rootpassword=910327minIdle=45maxIdle=50initialSize=5maxActive=100maxWait=100removeAbandonedTimeout=180removeAbandoned=true
2、sping整合mybatis的配置文件applicationContext-mybatis

<?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.oa.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.oa.dao"/>      </bean>            <!-- redis配置 -->      </beans>
3、mybatis-config.xml配置文件
<?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.oa.pojo"/></typeAliases></configuration>

4、spring-servlet.xml文件配置

<?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>


5、log4j.propertie系统日志文件配置

log4j.rootLogger=debug,CONSOLE,file#log4j.rootLogger=ERROR,ROLLING_FILElog4j.logger.org.oa=debuglog4j.logger.org.apache.ibatis=debuglog4j.logger.org.mybatis.spring=debuglog4j.logger.java.sql.Connection=debuglog4j.logger.java.sql.Statement=debuglog4j.logger.java.sql.PreparedStatement=debuglog4j.logger.java.sql.ResultSet=debug####################################################################################### Console Appender  \u65e5\u5fd7\u5728\u63a7\u5236\u8f93\u51fa\u914d\u7f6e######################################################################################log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppenderlog4j.appender.Threshold=debuglog4j.appender.CONSOLE.DatePattern=yyyy-MM-ddlog4j.appender.CONSOLE.Target=System.outlog4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayoutlog4j.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=${baojia.root}/logs/log.log#log4j.appender.ROLLING_FILE.Append=true#log4j.appender.ROLLING_FILE.MaxFileSize=5000KB#log4j.appender.ROLLING_FILE.MaxBackupIndex=100#log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout#log4j.appender.ROLLING_FILE.layout.ConversionPattern=%d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n####################################################################################### DailyRolling File  \u6bcf\u5929\u4ea7\u751f\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u683c\u5f0f:log2009-09-11######################################################################################log4j.appender.file=org.apache.log4j.DailyRollingFileAppenderlog4j.appender.file.DatePattern=yyyy-MM-ddlog4j.appender.file.File=${OADemo1.root}/logs/log.loglog4j.appender.file.Append=truelog4j.appender.file.Threshold=debuglog4j.appender.file.layout=org.apache.log4j.PatternLayoutlog4j.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


6、web.xml文件配置

<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">  <display-name></display-name>  <welcome-file-list>    <welcome-file>/WEB-INF/pages/index.jsp</welcome-file>  </welcome-file-list>  <!-- 指定Spring bean的配置文件所在的目录 -->  <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:applicationContext-*.xml</param-value>  </context-param>  <!-- 配置spring字符编码为UTF-8 -->  <filter>    <filter-name>encodingFilter</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>encodingFilter</filter-name>    <url-pattern>/*</url-pattern>  </filter-mapping>  <!-- Spring MVC配置 -->  <servlet>    <servlet-name>spring</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <init-param>      <param-name>contextConfigLocation</param-name>      <param-value>classpath:spring-servlet.xml</param-value>    </init-param>    <load-on-startup>1</load-on-startup>  </servlet>  <servlet-mapping>    <servlet-name>spring</servlet-name>    <url-pattern>/</url-pattern>  </servlet-mapping>  <!-- spring配置 -->  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener>  <!-- log4j配置 -->  <context-param>    <param-name>log4jConfigLocation</param-name>    <param-value>classpath:log4j.properties</param-value>  </context-param>  <context-param>    <param-name>webAppRootKey</param-name>    <param-value>SLSaleSystem.root</param-value>  </context-param>  <!-- spring加载log4j的监听 -->  <listener>    <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>  </listener></web-app>

配置到这一步,框架基本已经搭建完成了,项目大致结构如下

接下来测试一下,在web-inf/pages文件夹下面新建一个index.jsp,启动tomcat,为方便以后开发,将tomcat配置文件server.xml(位于tomcat安装目录/conf文件夹下)添加以下配置



添加类容为:<Context path="" docBase="E:\MyEclipse\OADemo1\WebRoot" reloadable="true"/>这样以后每次有修改后就不用重新去部署了

接下来启动tomcat,输入http://localhost:8080  这样就可以直接进入index.jsp文件内容,证明框架搭建没有问题

                                             
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