springMVC maven项目基本配置 (原创)

springMVC maven项目基本配置

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" id="WebApp_ID" version="3.0">
  <listener>
    <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
  </listener>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:/spring.xml</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <filter>
    <filter-name>characterEncodingFilter</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>characterEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  
 <servlet>
    <servlet-name>springmvc</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>
    <async-supported>true</async-supported>
  </servlet>
  <servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>

  <session-config>
    <session-timeout>30</session-timeout>
  </session-config>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.css</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.js</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.gif</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.jpg</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.png</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.flv</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.eot</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.svg</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.ttf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.woff</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.woff2</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.otf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.map</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.swf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.wmv</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.doc</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.zip</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.rar</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.htm</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.html</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.pdf</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.ico</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.cab</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>default</servlet-name>
    <url-pattern>*.exe</url-pattern>
  </servlet-mapping>
  <error-page>
    <error-code>404</error-code>
    <location>/404.jsp</location>
  </error-page>
  <error-page>
    <error-code>500</error-code>
    <location>/500.jsp</location>
  </error-page>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

================================

spring.xml 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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:cache="http://www.springframework.org/schema/cache"
xsi:schemaLocation="
          http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
          http://www.springframework.org/schema/context
          http://www.springframework.org/schema/context/spring-context-4.3.xsd
          http://www.springframework.org/schema/aop
          http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
          http://www.springframework.org/schema/tx
          http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
          http://www.springframework.org/schema/cache
          http://www.springframework.org/schema/cache/spring-cache-4.3.xsd">
   
     <!--1 aspectj 切面的支持  和注解支持-->
      <aop:aspectj-autoproxy proxy-target-class="true" expose-proxy="true"/>  
      <context:annotation-config />  
  
      
   <!--2 spring 组件扫描  排除Controller层 -->   
   <context:component-scan base-package="com.example.demoWeb">
            <!-- 排除带 controller注解 的bean-->
            <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
            
   </context:component-scan> 
   
    <!--3 引入外部配置文件  多个 -->
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> 
  <property name="locations"> 
    <list> 
      <value>classpath:redis.properties</value> 
      <value>classpath:dubbo.properties</value> 
              <value>classpath:jdbc.properties</value>
    </list> 
  </property> 
</bean>
  


     <!-- 4 配置dataSource 阿里巴巴druid数据库连接池  -->
   <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"
init-method="init" destroy-method="close">
<!-- 数据库基本信息配置 -->
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<!-- 初始化连接数量 -->
<property name="initialSize" value="${druid.initialSize}" />
<!-- 最大并发连接数 -->
<property name="maxActive" value="${druid.maxActive}" />
<!-- 最大空闲连接数 -->
  <!-- <property name="maxIdle" value="${druid.maxIdle}" /> -->
<!-- 最小空闲连接数 -->
<property name="minIdle" value="${druid.minIdle}" />
<!-- 配置获取连接等待超时的时间 -->
<property name="maxWait" value="${druid.maxWait}" />
<!-- 超过时间限制是否回收 -->
<property name="removeAbandoned" value="${druid.removeAbandoned}" />
<!-- 超过时间限制多长； -->
<property name="removeAbandonedTimeout" value="${druid.removeAbandonedTimeout}" />
<!-- 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 -->
<property name="timeBetweenEvictionRunsMillis" value="${druid.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="${druid.minEvictableIdleTimeMillis}" />
<!-- 用来检测连接是否有效的sql，要求是一个查询语句-->
<property name="validationQuery" value="${druid.validationQuery}" />
<!-- 申请连接的时候检测 -->
<property name="testWhileIdle" value="${druid.testWhileIdle}" />
<!-- 申请连接时执行validationQuery检测连接是否有效，配置为true会降低性能 -->
<property name="testOnBorrow" value="${druid.testOnBorrow}" />
<!-- 归还连接时执行validationQuery检测连接是否有效，配置为true会降低性能  -->
<property name="testOnReturn" value="${druid.testOnReturn}" />
<!-- 打开PSCache，并且指定每个连接上PSCache的大小 -->
<property name="poolPreparedStatements" value="${druid.poolPreparedStatements}" />
<property name="maxPoolPreparedStatementPerConnectionSize" value="${druid.maxPoolPreparedStatementPerConnectionSize}" />
        <!--属性类型是字符串，通过别名的方式配置扩展插件，常用的插件有： 
监控统计用的filter:stat
日志用的filter:log4j
  防御SQL注入的filter:wall -->
    <!-- <property name="filters" value="config,stat" />   -->
    <!-- 解密密码必须要配置的项 config, stat启用监控过滤器-->
            <!-- <property name="connectionProperties" value="${druid.connectionProperties}" /> -->
  </bean> 
 
  
  
        <!--5  mybatics sqlSessionFactory 工厂配置 -->
        <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">
              <!--引入数据源dataSource  --> 
              <property name="dataSource" ref="dataSource"></property>
              <property name="configLocation" value="classpath:SqlMapConfig.xml" />
        </bean>
        
         <!-- 6  自动扫描mapper sql映射文件base包  
            xxxMapper.xml 和xxxMapper.java 的dao接口文件     默认的mapper扫描器 采用SIMPLE模式-->
        <bean id="mapperScannerConfigurer" class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 
             <!--  如basePackage 有多个需要用 逗号隔开 -->
           <property name="basePackage"   value="com.example.demoWeb"/>
           <property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryBean"></property>
        </bean>
       
   <!-- 10 spring jdbc事务 管理器-->
   <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
      <property name="dataSource" ref="dataSource"/>
   </bean>
   
    <!--11 使用注解  声明式事务管理 -->
    <tx:annotation-driven  transaction-manager="txManager"  proxy-target-class="true"/>
       

    <!--引入更多外部配置 -->
    <import resource="classpath:spring-redis.xml"/>
     
     
     
</beans>


===============
springmvc.xml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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
       http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-4.3.xsd
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
           http://www.springframework.org/schema/mvc
           http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">
    
    <aop:aspectj-autoproxy proxy-target-class="true"/> 
    
    
    <context:component-scan  
    base-package="com.example.demoWeb.**.controller/" >  
           
    </context:component-scan>    
    
     <mvc:annotation-driven></mvc:annotation-driven> 
    
       
       
     <!--配置视图解析器 JSP视图  --> 
     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <!-- InternalResourceViewResolver viewClass默认值就是JstlView --> 
        <property name="prefix" value="/WEB-INF/pages"></property>
        <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
</bean>

     <!-- 配置MVC文件上传组件 -->
  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!-- 默认编码 -->
<property name="defaultEncoding" value="utf-8" />
    <!-- 上传的所有文件的总大小  最大为10M -->
<property name="maxUploadSize" value="1048576" />
    <!-- 内存中的最大值 -->
<property name="maxInMemorySize" value="40960" />
</bean>    
      
    

</beans>
==================================
jdbc.properties 配置

#驱动全类名
jdbc.driverClassName = com.mysql.jdbc.Driver

#本机环境 
jdbc.url =jdbc:mysql://localhost:3306/demoWeb?useUnicode=true&characterEncoding=UTF8&useSSL=false
jdbc.username = root
jdbc.password = 123456
 


#初始化连接数
druid.initialSize = 3
#最大活跃连接数
druid.maxActive = 10
#最小空闲连接数
druid.minIdle = 2
#最大连接等待时间 毫秒
druid.maxWait = 60000
#超过时间限制是否回收
druid.removeAbandoned = true
#超时丢弃连接 1800秒    即30分钟
druid.removeAbandonedTimeout = 1800
#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
druid.timeBetweenEvictionRunsMillis = 60000
#配置一个连接在池中最小生存的时间，单位是毫秒
druid.minEvictableIdleTimeMillis = 300000
#用来检测连接是否有效的sql，要求是一个查询语句
druid.validationQuery = SELECT 1 FROM DUAL
#申请连接的时候检测
druid.testWhileIdle =true
#申请连接时执行validationQuery检测连接是否有效，配置为true会降低性能
druid.testOnBorrow = false
#归还连接时执行validationQuery检测连接是否有效，配置为true会降低性能 
druid.testOnReturn = false
#打开PSCache，并且指定每个连接上PSCache的大小
druid.poolPreparedStatements = true
druid.maxPoolPreparedStatementPerConnectionSize = 20
# 属性类型是字符串，通过别名的方式配置扩展插件，常用的插件有：  监控统计stat   日志用的log4j 防御SQL注入的wall
druid.filters =stat,config
# 解密密码必须要配置的项 config, stat启用监控过滤器
# druid.connectionProperties=config.decrypt\=true

=================================
SqlMapConfig.xml配置


<?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>
       
        <!-- 启动延迟加载  积极加载false -->
    <setting name="lazyLoadingEnabled" value="true"/>
    <setting name="aggressiveLazyLoading" value="false"/>
    <setting name="logImpl" value="LOG4J" />    
      </settings>
<typeAliases>
          <package name="com.example.demoWeb.model"/>
 
</typeAliases>

<mappers>
</mappers>

</configuration>


==================================
log4j.properties 配置

#输出最低debug级别的日志
log4j.rootLogger=INFO,stdout,D
#排除zookeeper心跳连接输出的debug日志
#log4j.logger.org.apache.zookeeper.ClientCnxn=INFO,stdout
#排除dubbo心跳连接输出的debug日志
#log4j.logger.com.alibaba.dubbo.remoting.exchange.support.header=INFO,stdout

#控制台日志 debug 级别
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target = System.out
log4j.appender.stdout.Threshold = DEBUG
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n 


#文件日志  debug级别
log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
log4j.appender.D.File = ${catalina.base}/log/demoWeb/demoWeb.log
log4j.appender.D.Append = true
log4j.appender.D.Threshold = DEBUG
log4j.appender.D.layout = org.apache.log4j.PatternLayout
log4j.appender.D.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n 



=================================
pom.xml配置
 

    <!-- servlet api 包，引入后无需再引入tomcat lib目录下面的包 -->
      <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>javax.servlet-api</artifactId>
          <version>3.1.0</version>
          <scope>provided</scope>
      </dependency>
      
    <!--jsp api 包，引入后无需再引入tomcat lib目录下面的包 -->
       <dependency>
          <groupId>javax.servlet.jsp</groupId>
          <artifactId>javax.servlet.jsp-api</artifactId>
          <version>2.3.1</version>
          <scope>provided</scope>
      </dependency>
      
      <!-- jstl 标签库依赖jar包 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency> 


     
    <!-- spring 部分-->
     <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>4.3.20.RELEASE</version>
      </dependency>
      <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-web</artifactId>
          <version>4.3.20.RELEASE</version>
      </dependency>

        <!-- spring mvc 支持jar包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.20.RELEASE</version>
</dependency>  
          <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>4.3.20.RELEASE</version>
  </dependency>
  <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>4.3.20.RELEASE</version>
</dependency>


   <!-- spring aop  切面jar包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>4.3.20.RELEASE</version>
</dependency>

         <!-- spring   切面 织入jar包-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>4.3.20.RELEASE</version>
</dependency>
  
        <!-- spring jdbc 事务支持jar包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>4.3.20.RELEASE</version>
</dependency>

        <!-- spring 测试支持jar包 -->
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>4.3.20.RELEASE</version>
</dependency>
          

<!-- mybatics 与spring 整合插件包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.3</version>
</dependency>


<!-- log4j日志支持 jar包 -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>


<!-- mybatis  依赖jar包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.3.0</version>
</dependency>



   <!-- mysql jdbc 驱动 -->
   <dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.40</version>
</dependency>
 
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
     <version>1.0.31</version>
<exclusions>
<exclusion>
<artifactId>jconsole</artifactId>
<groupId>com.alibaba</groupId>
</exclusion>
<exclusion>
<artifactId>tools</artifactId>
<groupId>com.alibaba</groupId>
</exclusion>
</exclusions>
</dependency>