maven 集成SSM項目配置文件模版

 

1  spring 文件夾下 db.properties

jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/zy_coupon
jdbc.user=root
jdbc.password=111

2  mybatis 文件夾下 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>
	<!-- 開啓下劃線轉駝峯  -->
	<settings>
		<setting name="mapUnderscoreToCamelCase" value="true" />
	</settings>
</configuration>

3  spring 文件夾下spring-dao.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: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 ">

<!-- 掃描並識別Spring 相關的註解: @service @Componnent @Repository...-->
<context:component-scan base-package="com.zhiyou100" /> 

<!-- 加載 db.properties-->
<context:property-placeholder location="classpath:spring/db.properties"/>
	<!-- c3p0  -->
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="driverClass" value="${jdbc.driverClass}" />
		<property name="jdbcUrl" value="${jdbc.url}" />
		<property name="user" value="${jdbc.user}" />
		<property name="password" value="${jdbc.password}" />
	</bean>
 
 <!-- 配置sqlSessionFactory的相關配置 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
	<!-- 注入數據源 -->
	<property name="dataSource" ref="dataSource"></property>
	
	<!-- 設置Mybatis配置文件的路徑  -->
	<property name="configLocation" value="classpath:mybatis/mybatis-config.xml"></property>
	
	<!-- 開啓起別名,默認爲首字母小寫 -->
	<property name="typeAliasesPackage" value="com.zhiyou100.model"></property>
	
	<!-- 設置mapper 文件路徑 -->
	<property name="mapperLocations" value="classpath:com/zhiyou100/dao/*.xml"></property>
</bean>

<!-- 把dao 接口的實現類注入到Spring容器中,用過名字或者類型獲取對象 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
	<!-- 把dao包下的Interface 的實現類注入到spring容器中 -->
	<property name="basePackage" value="com.zhiyou100.dao"></property>
</bean>

</beans>

4  spring 文件夾下 spring-service.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: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/context
	 http://www.springframework.org/schema/context/spring-context.xsd
	  http://www.springframework.org/schema/tx
	 http://www.springframework.org/schema/tx/spring-tx.xsd ">

	<!-- 針對Service層的Spring配置 -->
	<!-- 1.包掃描 @service -->
	<context:component-scan base-package="com.zhiyou100.service"></context:component-scan>

	<!-- 2. 爲方法提供事務支持 -->
	<bean id="transactionManager"
		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<!-- 注入數據庫鏈接池,事務是數據庫中的 -->
		<property name="dataSource" ref="dataSource"></property>
	</bean>
	
	<!-- 使用最簡單的聲明式事務操做,經過註解來完成 -->
	<tx:annotation-driven transaction-manager="transactionManager"/>

</beans>

5  spring  文件夾下 spring-mvc.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:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	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">

	<!-- 包掃描  -->
	<context:component-scan base-package="com.zhiyou100.controller" />

	<!-- 開啓註解 -->
	<mvc:annotation-driven/>
	
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<!-- 返回的jsp文件的路徑前綴 -->
		<!-- 放在WEB-INF下的.jsp別人不能經過url訪問,能夠提升數據的安全性 -->
	 	<property name="prefix" value="/WEB-INF/view/"></property>
	 	<!-- 返回的jsp文件的路徑後綴 -->
	 	<property name="suffix" value=".jsp"></property>
	</bean>

	<!-- 使用默認的handler ，支持靜態的訪問 -->
	<mvc:default-servlet-handler/>

</beans>

6  webapp 下的  WEB-INF下的web.xml

<?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">
	<display-name>SpringTest5</display-name>
	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
		<welcome-file>index.htm</welcome-file>
		<welcome-file>index.jsp</welcome-file>
		<welcome-file>default.html</welcome-file>
		<welcome-file>default.htm</welcome-file>
		<welcome-file>default.jsp</welcome-file>
	</welcome-file-list>

	<!-- 對Spring的配置 -->
	<!-- 在服務器啓動的時候去加載和解析Spring配置文件 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- 指定Spring的文件路徑 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/spring-*.xml</param-value>
	</context-param>


	<!-- 使用Spring 的字符編碼轉換式過濾器比使用Tomcat的更好 -->
	<!-- 讓咱們的程序具備可移植性,在全部的服務器下均可以編碼轉換 -->
	<!-- 使用和tomcat 的過濾器是同樣的 -->
	<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>

	<!--  對SpringMVC的配置 -->
	<!-- SpringMVC 中全部請求都提交給一個Servlet 進行處理 -->
	<servlet>
		<servlet-name>dispatcherServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

		<!-- 指定SpringMVC 配置文件的位置,默認去找:和servlet-name 同名的配置文件 -->
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring/spring-mvc.xml</param-value>
		</init-param>
	</servlet>

	<!-- 配置servlet的url 的請求 -->
	<!-- / 和/* 對應了兩種不一樣的狀況 -->
	<!-- / 匹配了全部的url, 除了.jsp 文件 -->
	<!-- /* 匹配了全部的url -->
	<servlet-mapping>
		<servlet-name>dispatcherServlet</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

</web-app>