SSM框架基础配置文件
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2023-01-16 22:14:25
SSM框架基础配置文件包括:applicationContext.xml(Spring框架核心配置文件)、dispatcher-servlet.xml(SpringMVC框架核心配置文件)、mybatis-config.xml(Mybatis配置文件)、database.properties(数据源 ......
ssm框架基础配置文件包括:applicationcontext.xml(spring框架核心配置文件)、dispatcher-servlet.xml(springmvc框架核心配置文件)、mybatis-config.xml(mybatis配置文件)、database.properties(数据源配置文件)、log4j.properties(日志打印文件)、web.xml文件。以下为每个文件具体的配置及说明:
applicationcontext.xml文件:
<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:p="http://www.springframework.org/schema/p" 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/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- 包浏览 --> <context:component-scan base-package="cn.xianqu"></context:component-scan> <!-- 读取数据库配置文件 --> <context:property-placeholder location="classpath:database.properties" /> <!-- 创建数据源 --> <bean id="datasource" class="org.apache.commons.dbcp.basicdatasource" destroy-method="close"> <property name="driverclassname" value="${jdbc.driver}"></property> <property name="url" value="${jdbc.url}"></property> <property name="username" value="${jdbc.username}"></property> <property name="password" value="${jdbc.password}"></property> </bean> <!-- 创建sqlsessionfactory --> <bean id="sqlsessionfactory" class="org.mybatis.spring.sqlsessionfactorybean"> <property name="datasource" ref="datasource"></property> <!-- 加载mybatis的核心配置文件 --> <property name="configlocation" value="classpath:mybatis-config.xml"></property> </bean> <!-- 重要的方式mapperscannerconfiger:让spring自动扫描指定包下的mapper,生成mapper实例 --> <bean class="org.mybatis.spring.mapper.mapperscannerconfigurer"> <property name="basepackage" value="cn.xianqu.mapper"></property> </bean> <!-- 创建事务管理器 --> <bean id="transactionmanager" class="org.springframework.jdbc.datasource.datasourcetransactionmanager"> <property name="datasource" ref="datasource"></property> </bean> <!-- 让事务的注解生效 --> <tx:annotation-driven proxy-target-class="true" /> <!-- 声明事务管理 --> <tx:advice id="myadvice" transaction-manager="transactionmanager"> <tx:attributes> <tx:method name="query*" rollback-for="exception"></tx:method> <tx:method name="find*" rollback-for="exception"></tx:method> <tx:method name="get*" rollback-for="exception"></tx:method> <tx:method name="add*" rollback-for="exception"></tx:method> <tx:method name="insert*" rollback-for="exception"></tx:method> <tx:method name="del*" rollback-for="exception"></tx:method> <tx:method name="remove*" rollback-for="exception"></tx:method> <tx:method name="update*" rollback-for="exception"></tx:method> </tx:attributes> </tx:advice> <!-- 织入增强,形成切面 --> <aop:config> <aop:pointcut expression="execution(public * cn.xianqu.service..*.*(..))" id="pointcut" /> <aop:advisor advice-ref="myadvice" pointcut-ref="pointcut" /> </aop:config> </beans>
database.properties文件:
jdbc.driver=oracle.jdbc.driver.oracledriver jdbc.url=jdbc:oracle:thin:@localhost:1521:xe jdbc.username= jdbc.password=
dispatcher-servlet.xml文件:
<?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:p="http://www.springframework.org/schema/p" 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"> <!-- 包浏览 --> <context:component-scan base-package="cn.xianqu.controller"></context:component-scan> <!-- 让springmvc的注解生效(设置消息解析器,解决转换成json的中文字符乱码问题) --> <mvc:annotation-driven> <mvc:message-converters> <bean class="org.springframework.http.converter.stringhttpmessageconverter"> <property name="supportedmediatypes"> <list> <value>text/html;charset=utf-8</value> <value>application/json;charset=utf-8</value> </list> </property> </bean> </mvc:message-converters> </mvc:annotation-driven> <!-- 静态资源映射 --> <mvc:resources location="/statics/" mapping="/statics/**"></mvc:resources> <!-- 文件上传解析器 --> <bean id="multipartresolver" class="org.springframework.web.multipart.commons.commonsmultipartresolver"></bean> <!-- 视图解析器 --> <bean class="org.springframework.web.servlet.view.internalresourceviewresolver"> <property name="prefix" value="/views/"></property> <property name="suffix" value=".jsp"></property> </bean> <!-- 全局异常 --> <bean class="org.springframework.web.servlet.handler.simplemappingexceptionresolver"> <property name="exceptionmappings"> <props> <prop key="java.lang.exception">err</prop> </props> </property> </bean> </beans>
mybatis-config.xml文件:
<?xml version="1.0" encoding="utf-8"?> <!doctype configuration public "-//mybatis.org//dtd config 3.0//en" "mybatis-3-config.dtd" > <configuration> <!-- 设置别名 --> <typealiases> <package name="cn.xianqu.entity" /> </typealiases> </configuration>
log4j.properties文件:
log4j.rootlogger=debug,console,file #log4j.rootlogger=error,rolling_file log4j.logger.org.bill=error log4j.logger.org.apache.ibatis=debug log4j.logger.org.mybatis.spring=debug log4j.logger.java.sql.connection=debug log4j.logger.java.sql.statement=debug log4j.logger.java.sql.preparedstatement=debug log4j.logger.java.sql.resultset=debug ###################################################################################### # console appender \u65e5\u5fd7\u5728\u63a7\u5236\u8f93\u51fa\u914d\u7f6e ###################################################################################### log4j.appender.console=org.apache.log4j.consoleappender log4j.appender.threshold=debug log4j.appender.console.target=system.err log4j.appender.console.layout=org.apache.log4j.patternlayout log4j.appender.console.layout.conversionpattern= - (%r ms) - [%p] %d %c - %m%n ###################################################################################### # rolling file \u6587\u4ef6\u5927\u5c0f\u5230\u8fbe\u6307\u5b9a\u5c3a\u5bf8\u7684\u65f6\u5019\u4ea7\u751f\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6 ###################################################################################### #log4j.appender.rolling_file=org.apache.log4j.rollingfileappender #log4j.appender.rolling_file.threshold=info #log4j.appender.rolling_file.file=${baojia.root}/logs/log.log #log4j.appender.rolling_file.append=true #log4j.appender.rolling_file.maxfilesize=5000kb #log4j.appender.rolling_file.maxbackupindex=100 #log4j.appender.rolling_file.layout=org.apache.log4j.patternlayout #log4j.appender.rolling_file.layout.conversionpattern=%d{yyyy-m-d hh:mm:ss}%x[%5p](%f:%l) %m%n ###################################################################################### # dailyrolling file \u6bcf\u5929\u4ea7\u751f\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u683c\u5f0f:log2009-09-11 ###################################################################################### log4j.appender.file=org.apache.log4j.dailyrollingfileappender log4j.appender.file.datepattern=yyyy-mm-dd log4j.appender.file.file=log.log log4j.appender.file.append=true log4j.appender.file.threshold=debug log4j.appender.file.layout=org.apache.log4j.patternlayout log4j.appender.file.layout.conversionpattern= - (%r ms) - %d{yyyy-m-d hh:mm:ss}%x[%5p](%f:%l) %m%n #dwr \u65e5\u5fd7 #log4j.logger.org.directwebremoting = error #\u663e\u793ahibernate\u5360\u4f4d\u7b26\u7ed1\u5b9a\u503c\u53ca\u8fd4\u56de\u503c #log4j.logger.org.hibernate.type=debug,console #log4j.logger.org.springframework.transaction=debug #log4j.logger.org.hibernate=debug #log4j.logger.org.acegisecurity=debug #log4j.logger.org.apache.myfaces=trace #log4j.logger.org.quartz=debug #log4j.logger.com.opensymphony=info #log4j.logger.org.apache.struts2=debug log4j.logger.com.opensymphony.xwork2=debug
web.xml文件:
<!doctype web-app public "-//sun microsystems, inc.//dtd web application 2.3//en" "http://java.sun.com/dtd/web-app_2_3.dtd" > <web-app> <display-name>archetype created web application</display-name> <!-- 加载spring的配置文件 --> <context-param> <param-name>contextconfiglocation</param-name> <param-value>classpath:applicationcontext*.xml</param-value> </context-param> <!--解决中文字符集乱码的问题 --> <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> <!-- 添加监听器,自动读取spring的配置文件 --> <listener> <listener-class>org.springframework.web.context.contextloaderlistener</listener-class> </listener> <!-- 配置springmvc --> <servlet> <servlet-name>dispatcherservlet</servlet-name> <servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class> <init-param> <param-name>contextconfiglocation</param-name> <param-value>classpath:dispatcher-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcherservlet</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>
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