springmvc的配置

有时间整理了一下springmvc的配置，做了一下总结：

1、pom.xml配置

<properties>
  <!-- spring版本号 -->
  <spring.version>4.3.10.RELEASE</spring.version>
  <!-- mybatis版本号 -->
  <mybatis.version>3.4.3</mybatis.version>
  <!-- log4j日志文件管理包版本 -->  
    <slf4j.version>1.7.7</slf4j.version>
    <log4j.version>1.2.17</log4j.version>
  </properties>
  
  <dependencies>
    
    <!-- spring -->
<!-- spring核心包 -->
  <dependency>
   <groupId>org.springframework</groupId>
   <artifactId>spring-core</artifactId>
   <version>${spring.version}</version>
</dependency>
<dependency>
         <groupId>org.springframework</groupId>  
         <artifactId>spring-web</artifactId>  
         <version>${spring.version}</version>  
     </dependency>
     <dependency>
         <groupId>org.springframework</groupId>  
         <artifactId>spring-oxm</artifactId>  
         <version>${spring.version}</version>  
     </dependency>
     <dependency>
         <groupId>org.springframework</groupId>  
         <artifactId>spring-tx</artifactId>  
         <version>${spring.version}</version>  
     </dependency>
     <dependency>
         <groupId>org.springframework</groupId>  
         <artifactId>spring-jdbc</artifactId>  
         <version>${spring.version}</version>  
     </dependency>
     <dependency>
        <groupId>org.springframework</groupId>  
        <artifactId>spring-webmvc</artifactId>  
        <version>${spring.version}</version>  
    </dependency>  
    <dependency>
        <groupId>org.springframework</groupId>  
        <artifactId>spring-aop</artifactId>  
        <version>${spring.version}</version>  
    </dependency>  


    <dependency>
        <groupId>org.springframework</groupId>  
        <artifactId>spring-context-support</artifactId>  
        <version>${spring.version}</version>  
    </dependency>


    <dependency>  
        <groupId>org.springframework</groupId>  
        <artifactId>spring-test</artifactId>  
        <version>${spring.version}</version>  
    </dependency>
    
    <!-- 映入JSON -->  
    <dependency>
   <groupId>com.fasterxml.jackson.core</groupId>
   <artifactId>jackson-core</artifactId>
   <version>2.8.9</version>
</dependency>
<dependency>
   <groupId>com.fasterxml.jackson.core</groupId>
   <artifactId>jackson-databind</artifactId>
   <version>2.8.9</version>
</dependency>

<!-- 文件上传依赖的jar包 -->
<dependency>
   <groupId>org.lucee</groupId>
   <artifactId>commons-fileupload</artifactId>
   <version>1.3.2</version>
</dependency>


<!-- 日志文件管理包 -->  
    <!-- log start -->  
    <dependency>  
        <groupId>log4j</groupId>  
        <artifactId>log4j</artifactId>  
        <version>${log4j.version}</version>  
    </dependency>

<dependency>  
        <groupId>junit</groupId>  
        <artifactId>junit</artifactId>  
        <version>4.12</version>  
        <!-- 表示开发的时候引入，发布的时候不会加载此包 -->  
        <scope>test</scope>  
    </dependency>
    
  </dependencies>

2、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>spring练习</display-name>
<!-- The definition of the Root Spring Container shared by all Servlets 
and Filters -->
<context-param>
<!-- spring容器启动需要加载的配置文件以文件名参数形式配置 -->
<param-name>contextConfigLocation</param-name>
<param-value>classpath:root-context.xml</param-value>
</context-param>
<listener>
<!-- 启动spring容器并监听 -->
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>


<!-- 配置前端控制器 -->
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<!-- ContextconfigLocation配置springmvc加载的配置文件适配器、处理映射器等 -->
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/spring-mvc.xml</param-value>
</init-param>
<!-- 表示容器在应用启动时就加载并初始化这个servlet -->
<load-on-startup>1</load-on-startup>
</servlet>


<servlet-mapping>
<servlet-name>spring</servlet-name>
<!-- 1、.action访问以.action结尾的 由DispatcherServlet进行解析 2、/,所有访问都由DispatcherServlet进行解析 -->
<url-pattern>/</url-pattern>
</servlet-mapping>


<!-- spring乱码的过滤器 -->
<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>

<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>

</web-app>

3、spring-mvc.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:aop="http://www.springframework.org/schema/aop"
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/aop http://www.springframework.org/schema/aop/spring-aop-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/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd">

<!-- 是一种简写形式，自动注册DefaultAnnotationHandlerMapping与AnnotationMethodHandlerAdapter 
两个bean,是spring MVC为@Controllers分发请求所必须的 -->
<mvc:annotation-driven/>
<!-- 如果发现是静态资源的请求，就将该请求转由Web应用服务器默认的Servlet处理，如果不是静态资源的请求，才由DispatcherServlet继续处理 -->
<mvc:default-servlet-handler/>
<!-- 静态资源目录配置 -->
<mvc:resources mapping="/resources/**" location="/resources/" />
<!-- 自动扫描注解 ，该包下都会自动扫描-->  
    <context:component-scan base-package="com.weisg.ssm.user.controller" />
    
    <!-- 如果不是全包扫描，可以用以下的进行配置 -->
    <!-- <context:component-scan base-package="com.weisg.ssm" use-default-filters="false">
<context:include-filter type="annotation"
        expression="org.springframework.stereotype.Service" />
<context:include-filter type="annotation" 
expression="org.springframework.stereotype.Controller"/>
<context:include-filter type="annotation" 
expression="org.springframework.web.bind.annotation.ControllerAdvice"/>
</context:component-scan> -->

<!-- 定义跳转的文件的前后缀 ，视图模式配置--> 
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
        <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 -->  
        <property name="prefix" value="/WEB-INF/views/" />  
        <property name="suffix" value=".jsp" />  
    </bean>
    
    <!--避免IE执行AJAX时，返回JSON出现下载文件 -->  
    <bean id="mappingJacksonHttpMessageConverter"  
        class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">  
        <property name="supportedMediaTypes">  
            <list>  
                <value>text/html;charset=UTF-8</value>  
            </list>  
        </property>  
    </bean>  
    <!-- 启动SpringMVC的注解功能，完成请求和注解POJO的映射 -->
    <bean  
        class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">  
        <property name="messageConverters">  
            <list>
                <ref bean="mappingJacksonHttpMessageConverter" /> <!-- JSON转换器 -->  
            </list>
        </property>
    </bean>
    
    <!-- 配置文件上传，如果没有使用文件上传可以不用配置，当然如果不配，那么配置文件中也不必引入上传组件包 --> 
    <bean id="multipartResolver"    
        class="org.springframework.web.multipart.commons.CommonsMultipartResolver">    
        <!-- 默认编码 -->  
        <property name="defaultEncoding" value="utf-8" />    
        <!-- 文件大小最大值 -->  
        <property name="maxUploadSize" value="10485760000" />    
        <!-- 内存中的最大值 -->  
        <property name="maxInMemorySize" value="40960" />    
    </bean>


</beans>

4、spring-beans.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:aop="http://www.springframework.org/schema/aop"
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/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd">
<!-- 自动扫描 -->  
    <!-- <context:component-scan base-package="com.permission" /> -->

<!-- 引入配置文件 -->
    <!-- <bean id="propertyConfigurer"  
        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">  
        <property name="location" value="classpath:jdbc.properties" />  
    </bean> -->
    <context:property-placeholder location="classpath:jdbc.properties"/>
    
    <context:component-scan base-package="com.weisg.ssm" use-default-filters="false">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>


</beans>

5、spring-mybatis.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:aop="http://www.springframework.org/schema/aop"
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/aop http://www.springframework.org/schema/aop/spring-aop-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/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
<!-- 配置数据源 -->
<!-- 引入properties文件 -->
<!-- <context:property-placeholder location="classpath:jdbc.properties"/>
<context:property-placeholder location="classpath:quartz.properties"></context:property-placeholder> -->

<bean name="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="${driver}" />  
        <property name="url" value="${url}" />  
        <property name="username" value="${username}" />  
        <property name="password" value="${password}" />  
        <!-- 初始化连接大小 -->  
        <property name="initialSize" value="${initialSize}"></property>  
        <!-- 连接池最大数量 -->  
        <property name="maxActive" value="${maxActive}"></property>  
        <!-- 连接池最大空闲 -->  
        <property name="maxIdle" value="${maxIdle}"></property>  
        <!-- 连接池最小空闲 -->  
        <property name="minIdle" value="${minIdle}"></property>  
        <!-- 获取连接最大等待时间 -->  
        <property name="maxWait" value="${maxWait}"></property>
</bean>
<!-- 配置 Spirng 的 JdbcTemplate -->
<bean id="jdbcTemplate" 
class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource" ref="dataSource"></property>
</bean>
<!-- myBatis文件 -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- 自动扫描module目录, 省掉Configuration.xml里的手工配置 -->
<!-- <property name="mapperLocations" value="classpath:mybatis/SqlMapConfig.xml" /> -->
<!-- 自动扫描mapping.xml文件 -->
<!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件  -->
<property name="mapperLocations" value="classpath:com/weisg/ssm/*/sqlMapping/*.xml" />
</bean>
<!-- dao文件对象注入 -->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.weisg.ssm.*.dao" />
<!-- 这个属性一般都用不到，只有当你配置多数据源的时候，这是会有多个sqlSessionFactory，
你就需要通过该属性来指定哪一个sqlSessionFactory（值为SqlSessionFactoryBean <bean>配置中的id属性） -->
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
</bean>

<!-- 注解方式配置事物 -->
<tx:annotation-driven transaction-manager="transactionManager" />
<!-- 配置事务管理器 -->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
</bean>


</beans>

6、jdbc.properties配置

driver=com.mysql.jdbc.Driver  
url=jdbc:mysql://localhost:8080/test
username=root  
password=root  
#定义初始连接数  
initialSize=0  
#定义最大连接数  
maxActive=20  
#定义最大空闲  
maxIdle=20  
#定义最小空闲  
minIdle=1  
#定义最长等待时间  
maxWait=60000

7、root-context.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"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

<!-- Root Context: defines shared resources visible to all other web components -->
<import resource="/spring/spring-beans.xml" />
    <import resource="/spring/spring-mybatis.xml" />
</beans>

8、log4j.properties配置

#定义LOG输出级别  
#log4j.rootLogger=INFO,Console,File  
#定义日志输出目的地为控制台  
#log4j.appender.Console=org.apache.log4j.ConsoleAppender  
#log4j.appender.Console.Target=System.out  
#可以灵活地指定日志输出格式，下面一行是指定具体的格式  
#log4j.appender.Console.layout = org.apache.log4j.PatternLayout  
#log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n 


log4j.rootLogger=info,error,info,console
log4j.appender.console=org.apache.log4j.ConsoleAppender     
log4j.appender.console.layout=org.apache.log4j.PatternLayout     
log4j.appender.console.layout.ConversionPattern=[%-d{yyyy-MM-dd HH\:mm\:ss}] - [%p] %m%n
  
#文件大小到达指定尺寸的时候产生一个新的文件  
log4j.appender.File = org.apache.log4j.RollingFileAppender  
#指定输出目录  
log4j.appender.File.File = D:/logs/ssm.log  
#定义文件最大大小  
log4j.appender.File.MaxFileSize = 10MB  
# 输出所以日志，如果换成DEBUG表示输出DEBUG以上级别日志  
log4j.appender.File.Threshold = ALL  
log4j.appender.File.layout = org.apache.log4j.PatternLayout  
log4j.appender.error.append=true
log4j.appender.error.layout.ConversionPattern=%-d{yyyy-MM-dd HH\:mm\:ss} - [%p] %m%n

### set log levels ###    
log4j.rootLogger=info,error,info,console
log4j.appender.console=org.apache.log4j.ConsoleAppender     
log4j.appender.console.layout=org.apache.log4j.PatternLayout     
log4j.appender.console.layout.ConversionPattern=[%-d{yyyy-MM-dd HH\:mm\:ss}] - [%p] %m%n
#     
log4j.logger.info=info  
log4j.appender.info=com.weisg.ssm.common.log4j.MyAppender
log4j.appender.info.File=org.apache.log4j.DailyRollingFileAppender
log4j.appender.info.layout=org.apache.log4j.PatternLayout  
log4j.appender.info.layout.ConversionPattern=[%-d{yyyy-MM-dd HH\:mm\:ss}] - [%p] %m%n
log4j.appender.info.Threshold = INFO
log4j.appender.info.append=true
log4j.appender.info.File=D:/eclipse/log/audit.log
  
#error  
log4j.logger.error=error
log4j.appender.error=com.weisg.ssm.common.log4j.MyAppender    
log4j.appender.error.File=org.apache.log4j.DailyRollingFileAppender
log4j.appender.error.layout=org.apache.log4j.PatternLayout     
log4j.appender.error.layout.ConversionPattern=%-d{yyyy-MM-dd HH\:mm\:ss} - [%p] %m%n
log4j.appender.error.Threshold = ERROR
log4j.appender.error.append=true 
log4j.appender.error.File=D:/eclipse/log/error.log

public class MyAppender extends DailyRollingFileAppender {



public boolean isAsSevereAsThreshold(Priority priority) {
//只判断是否相等，而不判断优先级  
return this.getThreshold().equals(priority);
}
}