Android开发之服务端SSM搭建
开发工具与关键技术：Eclipse、java
作者：张俊辉
撰写时间：2020年05月28日
在Maven使用中，已经添加好SSM所需的各类包，接下来便需要把SSM所需的配置文件新增好，首先添加SpringMVC相关配置，分别是applicationContext.xml配置、log4j.properties配置文件和spring-mvc.xml配置文件，applicationContext.xml配置如下:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
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:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task-3.1.xsd " >
<context:annotation-config />
<task:annotation-driven/>
<context:component-scan base-package="com.gx.mapper,com.gx.service,com.gx.job">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Service">context:include-filter>
<context:include-filter type="annotation" expression="org.springframework.stereotype.Repository">context:include-filter>
<context:include-filter type="annotation" expression="org.springframework.stereotype.Component">context:include-filter>
context:component-scan>
beans>
log4j.properties配置如下:
#\u914d\u7f6e\u6839 Logger
log4j.rootLogger = INFO , appender1
#\u914d\u7f6e\u65e5\u5fd7\u4fe1\u606f\u8f93\u51fa\u76ee\u7684\u5730\uff08appender\uff09
#appender1 \u8f93\u51fa\u5230\u63a7\u5236\u53f0
log4j.appender.appender1 = org.apache.log4j.ConsoleAppender
log4j.appender.appender1.Threshold=INFO
log4j.appender.appender1.Target=System.err
log4j.appender.appender1.layout=org.apache.log4j.TTCCLayout
spring-mvc.xml配置如下:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd ">
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
bean>
<mvc:annotation-driven>mvc:annotation-driven>
<context:component-scan base-package="com.gx.web,com.gx.aop">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
<context:include-filter type="annotation" expression="org.springframework.stereotype.Component"/>
context:component-scan>
<aop:aspectj-autoproxy proxy-target-class="true" />
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp">property>
<property name="suffix" value=".jsp">property>
bean>
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" >
<property name="defaultEncoding" value="utf-8"/>
<property name="maxUploadSize" value="2097152" />
<property name="maxInMemorySize" value="40960" />
bean>
beans>
然后是mybaits相关配置，分别是jdbc.properties配置文件、mybatis-config.xml配置文件和spring-mybatis.xml配置文件，jdbc.properties配置文件如下:
driver=com.mysql.jdbc.Driver
url=jdbc:mysql://127.0.0.1:3306/bookmanagement?useUnicode=true&characterEncoding=utf-8
username=root
password=root
validationQuery=SELECT 1
mybatis-config.xml配置文件如下:
<configuration>
<settings>
<setting name="logImpl" value="STDOUT_LOGGING" />
settings>
configuration>
spring-mybatis.xml配置文件如下:
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd ">
<bean id="dbProperties" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="ignoreUnresolvablePlaceholders" value="true" />
<property name="locations">
<list>
<value>classpath:jdbc.propertiesvalue>
list>
property>
bean>
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close">
<property name="url" value="${url}" />
<property name="username" value="${username}" />
<property name="password" value="${password}" />
<property name="initialSize" value="0" />
<property name="maxActive" value="20" />
<property name="maxIdle" value="20" />
<property name="minIdle" value="0" />
<property name="maxWait" value="60000" />
<property name="validationQuery" value="${validationQuery}" />
<property name="testOnBorrow" value="false" />
<property name="testOnReturn" value="false" />
<property name="testWhileIdle" value="true" />
<property name="timeBetweenEvictionRunsMillis" value="60000" />
<property name="minEvictableIdleTimeMillis" value="25200000" />
<property name="removeAbandoned" value="true" />
<property name="removeAbandonedTimeout" value="1800" />
<property name="logAbandoned" value="true" />
<property name="filters" value="mergeStat" />
bean>
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:mybatis.config.xml" />
<property name="mapperLocations" value="classpath:mapping/*.xml" />
bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.gx.mapper" />
<property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
bean>
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" />
bean>
<tx:advice id="transactionAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="add*" propagation="REQUIRED" />
<tx:method name="append*" propagation="REQUIRED" />
<tx:method name="insert*" propagation="REQUIRED" />
<tx:method name="save*" propagation="REQUIRED" />
<tx:method name="update*" propagation="REQUIRED" />
<tx:method name="modify*" propagation="REQUIRED" />
<tx:method name="edit*" propagation="REQUIRED" />
<tx:method name="delete*" propagation="REQUIRED" />
<tx:method name="remove*" propagation="REQUIRED" />
<tx:method name="repair" propagation="REQUIRED" />
<tx:method name="delAndRepair" propagation="REQUIRED" />
<tx:method name="get*" propagation="SUPPORTS" />
<tx:method name="find*" propagation="SUPPORTS" />
<tx:method name="load*" propagation="SUPPORTS" />
<tx:method name="search*" propagation="SUPPORTS" />
<tx:method name="datagrid*" propagation="SUPPORTS" />
<tx:method name="*" propagation="SUPPORTS" />
tx:attributes>
tx:advice>
<aop:config>
<aop:pointcut id="transactionPointcut" expression="execution(* com.gx.service..*Impl.*(..))" />
<aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" />
aop:config>
<bean id="druid-stat-interceptor" class="com.alibaba.druid.support.spring.stat.DruidStatInterceptor">bean>
<bean id="druid-stat-pointcut" class="org.springframework.aop.support.JdkRegexpMethodPointcut">
<property name="patterns">
<list>
<value>com.gx.service.*value>
list>
property>
bean>
<aop:config>
<aop:advisor advice-ref="druid-stat-interceptor" pointcut-ref="druid-stat-pointcut">aop:advisor>
aop:config>
beans>
以上配置文件都应添加到src.main.resources下，如下图:
更新web.xml文件配置如下:
<web-app version="3.0"
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_3_0.xsd">
<display-name>Archetype Created Web Applicationdisplay-name>
<context-param>
<param-name>contextConfigLocationparam-name>
<param-value>classpath:applicationContext.xml,classpath:spring-mybatis.xmlparam-value>
context-param>
<listener>
<description>spring监听器description>
<listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>
listener>
<filter>
<filter-name>characterEncodingFilterfilter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
<init-param>
<param-name>encodingparam-name>
<param-value>UTF-8param-value>
init-param>
<init-param>
<param-name>forceEncodingparam-name>
<param-value>trueparam-value>
init-param>
filter>
<filter-mapping>
<filter-name>characterEncodingFilterfilter-name>
<url-pattern>/*url-pattern>
filter-mapping>
<servlet>
<description>spring mvc servletdescription>
<servlet-name>springMvcservlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
<init-param>
<description>spring mvc 配置文件description>
<param-name>contextConfigLocationparam-name>
<param-value>classpath:spring-mvc.xmlparam-value>
init-param>
<init-param>
<param-name>activeReverseAjaxEnabledparam-name>
<param-value>trueparam-value>
init-param>
<load-on-startup>1load-on-startup>
servlet>
<servlet-mapping>
<servlet-name>springMvcservlet-name>
<url-pattern>*.dourl-pattern>
servlet-mapping>
web-app>