springmvc+mybatis+pgsql+jetbrick整合

web服务器用的是tomcat，项目用maven管理，数据库连接池用的是阿里巴巴的，日志用的是slf4j和log4j。。。。web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 
<display-name>Archetype Created Web Application</display-name>

<!-- spring配置 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mybatis.xml</param-value>
</context-param>

<!-- springmvc配置 -->
<servlet>
<servlet-name>dispatcher</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>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>

<context-param>
<param-name>jetbrick-template-config-location</param-name>
<param-value>classpath:jetbrick-template.properties</param-value>
</context-param>

<!-- log4j配置-->
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>

<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j.properties</param-value>
</context-param>

<!-- 字符过滤 -->
<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>
</filter>
<filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>

数据库配置文件db.properties

##JDBC Global Setting
##mysql
##jdbc.driver=com.mysql.jdbc.Driver
##jdbc.url=jdbc:mysql://localhost:3306/...
##jdbc.username=
##jdbc.password=

#pgql
jdbc.driver=org.postgresql.Driver
jdbc.url=jdbc:postgresql://localhost:5432/mydb
jdbc.username=fd1
jdbc.password=777777

##DataSource Global Setting

ds.initialSize=1
ds.minIdle=1
ds.maxActive=20
ds.maxWait=60000
ds.timeBetweenEvictionRunsMillis=60000
ds.minEvictableIdleTimeMillis=300000

spring的配置文件

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p"
xmlns:util="http://www.springframework.org/schema/util" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:cache="http://www.springframework.org/schema/cache"
xsi:schemaLocation=" http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

<context:component-scan base-package="net.smgui"/>
<context:property-placeholder location="classpath:db.properties"/>
<!-- 数据源 阿里巴巴 -->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<!-- 基本属性 url、user、password -->
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>

<!-- 配置初始化大小、最小、最大 -->
<property name="initialSize" value="${ds.initialSize}"/>
<property name="minIdle" value="${ds.minIdle}"/>
<property name="maxActive" value="${ds.maxActive}"/>

<!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="${ds.maxWait}"/>

<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="${ds.timeBetweenEvictionRunsMillis}"/>

<!-- 配置一个连接在池中最小生存的时间，单位是毫秒 -->
<property name="minEvictableIdleTimeMillis" value="${ds.minEvictableIdleTimeMillis}"/>

<property name="validationQuery" value="SELECT 'x'"/>
<property name="testWhileIdle" value="true"/>
<property name="testOnBorrow" value="false"/>
<property name="testOnReturn" value="false"/>

<!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
<!--
<property name="poolPreparedStatements" value="false"/>
<property name="maxPoolPreparedStatementPerConnectionSize" value="20"/>

配置监控统计拦截的filters
<property name="filters" value="stat"/>
-->
</bean>

<!-- mybatis配置 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="configLocation" value="classpath:mybatis-config.xml"/>
</bean>

<!-- 事务配置-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>

<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.smgui.mapper" />
</bean>
</beans>

springmvc的配置文件

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

<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd"> <context:component-scan base-package="net.smgui"/>
<bean id="handlerMapping" class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping" />
<bean id="handlerAdapter" class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" />

<bean id="viewResolver" class="jetbrick.template.web.springmvc.JetTemplateViewResolver">
<property name="order" value="1" />
<property name="contentType" value="text/html; charset=utf-8" />
<property name="suffix" value=".jetx" />

<!-- 指定配置文件 -->
<property name="configLocation" value="classpath:jetbrick-template.properties" />

<!-- 直接配置属性 -->
<!-- 此处会覆盖configLocation的属性 -->
<property name="configProperties">
<props>
<prop key="jetx.input.encoding">utf-8</prop>
<prop key="jetx.output.encoding">utf-8</prop>
</props>
</property>
</bean>

</beans>