SSM框架spring，pom，web的xml配置文件模板

SSM框架的spring配置文件一般分爲三個(個人習慣)：spring-dao.xml,spring-service.xml,spring-mvc.xml。基於maven的web項目中還有pom.xml,web.xml配置文件。特此整理了以上配置文件的常用模板。

1-1 spring-dao.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--配置頭-->
<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">
 		
	<context:property-placeholder location="classpath:[這裏寫dataSource.properties的路徑]"/>
    <!--數據庫連接池配置-->
	<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
		<property name="driverClassName" value="${jdbc.driverClassName}"/>
		<property name="url" value="${jdbc.url}"/>
		<property name="username" value="${jdbc.username}"/>
		<property name="password" value="${jdbc.password}"/>
	</bean>
	<!--配置sqlSessionFactory-->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <!--注入數據庫連接池-->
		<property name="dataSource" ref="dataSource"/>
		<!-- 配置掃面mapper.xml文件的位置，如果使用註解方式，這裏無需配置 -->
		<property name="mapperLocations" value="classpath:這裏寫XXmapper.xml所在的文件夾路徑"/>
        <!--配置包別名，以後在mapper.xml文件中可以省略包名com.cr.zshop.pojo-->
		<property name="typeAliasesPackage" value="[這裏寫pojo類所在的包]"/>
		<!-- 配置分頁插件 -->
		<property name="plugins">
			<list>
				<bean class="com.github.pagehelper.PageInterceptor">
					<property name="properties">
						<props>
							<prop key="helperDialect">mysql</prop>
						</props>
					</property>
				</bean>
			</list>
		</property>
	</bean>
	<!--配置MapperScannerConfigurer，根據掃描到的dao接口，獲取我們想要的mapper對象-->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
        <!--dao接口所在的包-->
		<property name="basePackage" value="[這裏寫dao接口所在的包]"/>
	</bean>
</beans>

1-2 spring-service.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--配置頭-->
<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">
    <!--自動掃包-->
    <context:component-scan base-package="[這裏寫service實現類所在的包]"></context:component-scan>
    
    <!-- 配置事務管理器 -->
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <!-- 注入數據源 -->
        <property name="dataSource" ref="dataSource" />
    </bean>
    <!--支持事務註解的（@Transactional)-->
    <tx:annotation-driven transaction-manager="transactionManager"/>
</beans>

1-3 spring-mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--配置頭-->
<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">
	<!-- 註解驅動 -->
	<mvc:annotation-driven/>
	<!-- 掃包 -->
	<context:component-scan base-package="[這裏寫controller所在的包]"/>
	<!-- 配置視圖解析器 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="[這裏寫jsp所在文件夾的目錄]" />
        <property name="suffix" value=".jsp" />
    </bean>
    
    <!-- 給靜態文件添加映射路徑 -->
    <mvc:default-servlet-handler/>
    <!--配置上傳文件，如果無，可以不配置-->
    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="maxUploadSize" value="10000000"/>
    </bean>
</beans>

2-1pom.xml(父工程)

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>[工程groupId]</groupId>
  <artifactId>[工程artifactId]</artifactId>
  <packaging>pom</packaging>
  <version>[版本號]</version>
  <name>...</name>
  <url>http://maven.apache.org</url>
  <!--進行版本號的統一管理-->
  <properties>
  	<junit.version>3.8.1</junit.version>
 	<maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
  	<tomcat7-maven-plugin.version>2.2</tomcat7-maven-plugin.version>
  </properties>
  
  <!-- 父工程進行依賴的管理 -->
 <dependencyManagement>
  <!-- 添加依賴關係 -->
  <dependencies>
  	<!--這裏寫依賴，例如下：-->
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>${junit.version}</version>
      <!--指定依賴的作用域，默認爲compile，參與編譯和打包，test只參與測試相關的編譯，不參與打包-->
      <scope>test</scope>
    </dependency>
  </dependencies>
  </dependencyManagement>
  
  <build>
    <finalName>[項目最終名稱]</finalName>
     <plugins>
     	<!--編譯插件-->
         <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-compiler-plugin</artifactId> 
               <version>${maven-compiler-plugin.version}</version>          
         	   <configuration>                
                 <source>11</source>     
                 <target>11</target>   
    		   </configuration>      
         </plugin> 
      </plugins>
      <!--插件管理-->
      <pluginManagement>
      	<plugins>
      		<!--不適用tomcat7插件可以省略下面代碼-->
			<plugin>
			    <groupId>org.apache.tomcat.maven</groupId>
			    <artifactId>tomcat7-maven-plugin</artifactId>
			    <version>${tomcat7-maven-plugin.version}</version>
			</plugin>
      	</plugins>
      </pluginManagement>
  </build>
  
  <modules>
 	<!--子工程的artifactId-->
  	<module>[子工程的artifactId]</module>
  </modules>
</project>

2-2pom.xml（子工程）

<?xml version="1.0"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<modelVersion>4.0.0</modelVersion>
	<!--父工程-->
	<parent>
		<groupId>[父工程groupId]</groupId>
		<artifactId>[父工程artifactId]</artifactId>
		<version>[父工程版本號]</version>
	</parent>
  	<artifactId>[工程artifactId]</artifactId>
 	<name>[工程名稱]</name>
 	<url>http://maven.apache.org</url>
	<packaging>[打包方式：war或jar]</packaging>
	<dependencies>
		[這裏添加項目依賴,不聲明依賴的版本號，例如下：]
		<dependency>
		    <groupId>org.springframework</groupId>
		    <artifactId>spring-beans</artifactId>
		</dependency>
	</dependencies>
	<build>
		<finalName>[這裏寫最終項目名稱]</finalName>
		<plugins>
		<!--tomcat7插件-->
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<configuration>
					<!--訪問路徑名稱，‘/’代表無-->
					<path>/</path>
					<!--端口號-->
					<port>9002</port>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>

3 web.xml

<?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"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
        version="3.0">
  <!-- 配置dispatcher分發器	-->
  <servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <!-- 配置springMVC需要加載的配置文件
        spring-dao.xml,spring-service.xml,spring-mvc.xml
     -->
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <!--spring配置文件所在的路徑-->
      <param-value>classpath:spring-*.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
    <async-supported>true</async-supported>
  </servlet>

  <servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <!-- 默認匹配所有的請求 -->
    <url-pattern>/</url-pattern>
  </servlet-mapping>
  <!-- 配置編碼過濾器 -->
  <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>
  <!-- 編碼過濾器映射路徑 -->
  <filter-mapping>
    <filter-name>encodingFilter</filter-name>
    <!-- 1、<url-pattern>/</url-pattern>  會匹配到/login這樣的路徑型url，不會匹配到模式爲*.jsp這樣的後綴型url
        2.<url-pattern>/*</url-pattern> 會匹配所有url：路徑型的和後綴型的url(包括/login,*.jsp,*.js和*.html等-->
    <url-pattern>/*</url-pattern>
  </filter-mapping>
</web-app>