SSM框架整合
Posted alida
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1.新建Web Project ，导入 jar 包
2.web.xml
配置Spring MVC的核心控制器DispatcherServlet、字符编码过滤器，指定Spring配置文件 ，配置ContextLoaderListener，日志文件等。
1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0"> 3 <display-name>springMVC</display-name> 4 <welcome-file-list> 5 <welcome-file>/WEB-INF/jsp/login.jsp</welcome-file> 6 </welcome-file-list> 7 <context-param> 8 <param-name>contextConfigLocation</param-name> 9 <param-value>classpath:applicationContext-*.xml</param-value> 10 </context-param> 11 <filter> 12 <filter-name>encodingFilter</filter-name> 13 <filter-class> 14 org.springframework.web.filter.CharacterEncodingFilter 15 </filter-class> 16 <init-param> 17 <param-name>encoding</param-name> 18 <param-value>UTF-8</param-value> 19 </init-param> 20 <init-param> 21 <param-name>forceEncoding</param-name> 22 <param-value>true</param-value> 23 </init-param> 24 </filter> 25 <filter-mapping> 26 <filter-name>encodingFilter</filter-name> 27 <url-pattern>/*</url-pattern> 28 </filter-mapping> 29 <servlet> 30 <servlet-name>spring</servlet-name> 31 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 32 <init-param> 33 <param-name>contextConfigLocation</param-name> 34 <param-value>classpath:springmvc-servlet.xml</param-value> 35 </init-param> 36 <load-on-startup>1</load-on-startup> 37 </servlet> 38 <servlet-mapping> 39 <servlet-name>spring</servlet-name> 40 <url-pattern>/</url-pattern> 41 </servlet-mapping> 42 <listener> 43 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 44 </listener> 45 <context-param> 46 <param-name>log4jConfigLocation</param-name> 47 <param-value>classpath:log4j.properties</param-value> 48 </context-param> 49 <context-param> 50 <param-name>webAppRootKey</param-name> 51 <param-value>SMBMS_C12_09.root</param-value> 52 </context-param> 53 <listener> 54 <listener-class> 55 org.springframework.web.util.Log4jConfigListener 56 </listener-class> 57 </listener> 58 </web-app>
3.配置文件 （创建resources源文件夹）
（1）applicationContext-mybatis.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:p="http://www.springframework.org/schema/p" 6 xmlns:tx="http://www.springframework.org/schema/tx" 7 xmlns:context="http://www.springframework.org/schema/context" 8 xsi:schemaLocation=" 9 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 10 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 11 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context.xsd"> 14 15 <context:component-scan base-package="cn.smbms.service"/> 16 <context:component-scan base-package="cn.smbms.dao"/> 17 18 <!-- 读取数据库配置文件 --> 19 <context:property-placeholder location="classpath:database.properties"/> 20 21 <!-- JNDI获取数据源(使用dbcp连接池) --> 22 <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" scope="singleton"> 23 <property name="driverClassName" value="${driver}" /> 24 <property name="url" value="${url}" /> 25 <property name="username" value="${user}" /> 26 <property name="password" value="${password}" /> 27 <property name="initialSize" value="${initialSize}"/> 28 <property name="maxActive" value="${maxActive}"/> 29 <property name="maxIdle" value="${maxIdle}"/> 30 <property name="minIdle" value="${minIdle}"/> 31 <property name="maxWait" value="${maxWait}"/> 32 <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}"/> 33 <property name="removeAbandoned" value="${removeAbandoned}"/> 34 <!-- sql 心跳 --> 35 <property name= "testWhileIdle" value="true"/> 36 <property name= "testOnBorrow" value="false"/> 37 <property name= "testOnReturn" value="false"/> 38 <property name= "validationQuery" value="select 1"/> 39 <property name= "timeBetweenEvictionRunsMillis" value="60000"/> 40 <property name= "numTestsPerEvictionRun" value="${maxActive}"/> 41 </bean> 42 43 <!-- 事务管理 --> 44 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 45 <property name="dataSource" ref="dataSource"/> 46 </bean> 47 48 <!-- 配置mybatis SqlSessionFactoryBean--> 49 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> 50 <property name="dataSource" ref="dataSource"/> 51 <property name="configLocation" value="classpath:mybatis-config.xml"/> 52 </bean> 53 54 <!-- AOP 事务处理 开始 --> 55 <aop:aspectj-autoproxy /> 56 <aop:config proxy-target-class="true"> 57 <aop:pointcut expression="execution(* *cn.smbms.service..*(..))" id="transService"/> 58 <aop:advisor pointcut-ref="transService" advice-ref="txAdvice" /> 59 </aop:config> 60 <tx:advice id="txAdvice" transaction-manager="transactionManager"> 61 <tx:attributes> 62 <tx:method name="smbms*" propagation="REQUIRED" rollback-for="Exception" /> 63 </tx:attributes> 64 </tx:advice> 65 <!-- AOP 事务处理 结束 --> 66 67 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 68 <property name="basePackage" value="cn.smbms.dao" /> 69 </bean> 70 71 </beans>
（2）database.properties
1 driver=com.mysql.jdbc.Driver 2 url=jdbc:mysql://localhost:3306/test1?useGeneral=true&characterEncoding=utf-8 3 user=root 4 password= 5 minIdle=45 6 maxIdle=50 7 initialSize=5 8 maxActive=100 9 maxWait=100 10 removeAbandonedTimeout=180 11 removeAbandoned=true
（3）log4j.properties
1 log4j.rootLogger=debug,CONSOLE,file 2 #log4j.rootLogger=ERROR,ROLLING_FILE 3 4 log4j.logger.cn.smbms=debug 5 log4j.logger.org.apache.ibatis=debug 6 log4j.logger.org.mybatis.spring=debug 7 log4j.logger.java.sql.Connection=debug 8 log4j.logger.java.sql.Statement=debug 9 log4j.logger.java.sql.PreparedStatement=debug 10 log4j.logger.java.sql.ResultSet=debug 11 12 ###################################################################################### 13 # Console Appender \\u65e5\\u5fd7\\u5728\\u63a7\\u5236\\u8f93\\u51fa\\u914d\\u7f6e 14 ###################################################################################### 15 log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender 16 log4j.appender.Threshold=debug 17 log4j.appender.CONSOLE.DatePattern=yyyy-MM-dd 18 log4j.appender.CONSOLE.Target=System.out 19 log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout 20 log4j.appender.CONSOLE.layout.ConversionPattern= - (%r ms) - %d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n 21 22 23 24 ###################################################################################### 25 # Rolling File \\u6587\\u4ef6\\u5927\\u5c0f\\u5230\\u8fbe\\u6307\\u5b9a\\u5c3a\\u5bf8\\u7684\\u65f6\\u5019\\u4ea7\\u751f\\u4e00\\u4e2a\\u65b0\\u7684\\u6587\\u4ef6 26 ###################################################################################### 27 #log4j.appender.ROLLING_FILE=org.apache.log4j.RollingFileAppender 28 #log4j.appender.ROLLING_FILE.Threshold=INFO 29 #log4j.appender.ROLLING_FILE.File=${baojia.root}/logs/log.log 30 #log4j.appender.ROLLING_FILE.Append=true 31 #log4j.appender.ROLLING_FILE.MaxFileSize=5000KB 32 #log4j.appender.ROLLING_FILE.MaxBackupIndex=100 33 #log4j.appender.ROLLING_FILE.layout=org.apache.log4j.PatternLayout 34 #log4j.appender.ROLLING_FILE.layout.ConversionPattern=%d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n 35 36 ###################################################################################### 37 # DailyRolling File \\u6bcf\\u5929\\u4ea7\\u751f\\u4e00\\u4e2a\\u65e5\\u5fd7\\u6587\\u4ef6\\uff0c\\u6587\\u4ef6\\u540d\\u683c\\u5f0f:log2009-09-11 38 ###################################################################################### 39 log4j.appender.file=org.apache.log4j.DailyRollingFileAppender 40 log4j.appender.file.DatePattern=yyyy-MM-dd 41 log4j.appender.file.File=${SMBMS_C12_09.root}/logs/log.log 42 log4j.appender.file.Append=true 43 log4j.appender.file.Threshold=debug 44 log4j.appender.file.layout=org.apache.log4j.PatternLayout 45 log4j.appender.file.layout.ConversionPattern= - (%r ms) - %d{yyyy-M-d HH:mm:ss}%x[%5p](%F:%L) %m%n 46 47 #DWR \\u65e5\\u5fd7 48 #log4j.logger.org.directwebremoting = ERROR 49 50 #\\u663e\\u793aHibernate\\u5360\\u4f4d\\u7b26\\u7ed1\\u5b9a\\u503c\\u53ca\\u8fd4\\u56de\\u503c 51 #log4j.logger.org.hibernate.type=DEBUG,CONSOLE 52 53 #log4j.logger.org.springframework.transaction=DEBUG 54 #log4j.logger.org.hibernate=DEBUG 55 #log4j.logger.org.acegisecurity=DEBUG 56 #log4j.logger.org.apache.myfaces=TRACE 57 #log4j.logger.org.quartz=DEBUG 58 59 #log4j.logger.com.opensymphony=INFO 60 #log4j.logger.org.apache.struts2=DEBUG 61 log4j.logger.com.opensymphony.xwork2=debug
（4）mybatis-config.xml
<?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>
<!-- changes from the defaults -->
<!-- 所有相关联的实体都被初始化加载 -->
<setting name="lazyLoadingEnabled" value="false" />
</settings>
<typeAliases>
<!--这里给实体类取别名，方便在mapper配置文件中使用-->
<package name="cn.smbms.pojo"/>
</typeAliases>
</configuration>
（5）springmvc-servlet.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xmlns:mvc="http://www.springframework.org/schema/mvc" 5 xmlns:p="http://www.springframework.org/schema/p" 6 xmlns:context="http://www.springframework.org/schema/context" 7 xsi:schemaLocation=" 8 http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans.xsd 10 http://www.springframework.org/schema/context 11 http://www.springframework.org/schema/context/spring-context.xsd 12 http://www.springframework.org/schema/mvc 13 http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 14 15 <context:component-scan base-package="cn.smbms.controller"/> 16 17 <mvc:annotation-driven> 18 <mvc:message-converters> 19 <bean class="org.springframework.http.converter.StringHttpMessageConverter"> 20 <property name="supportedMediaTypes"> 21 <list> 22 <value>application/json;charset=UTF-8</value> 23 </list> 24 </property> 25 </bean> 26 <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"> 27 <property name="supportedMediaTypes"> 28 <list> 29 <value>text/html;charset=UTF-8</value> 30 <value>application/json</value> 31 </list> 32 </property> 33 <property name="features"> 34 <list> 35 <!-- Date的日期转换器 --> 36 <value>WriteDateUseDateFormat</value> 37 </list> 38 </property> 39 </bean> 40 </mvc:message-converters> 41 </mvc:annotation-driven> 42 43 <mvc:resources location="/statics/" mapping="/statics/**"></mvc:resources> 44 45 <!-- 配置多视图解析器：允许同样的内容数据呈现不同的view --> 46 <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> 47 <property name="favorParameter" value="true"/> 48 <property name="defaultContentType" value="text/html"/> 49 <property name="mediaTypes"> 50 <map> 51 <entry key="html" value="text/html;charset=UTF-8"/> 52 <entry key="json" value="application/json;charset=UTF-8"/> 53 <entry key="xml" value="application/xml;charset=UTF-8"/> 54 </map> 55 </property> 56 <property name="viewResolvers"> 57 <list> 58 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" > 59 <property name="prefix" value="/WEB-INF/jsp/"/> 60 <property name="suffix" value=".jsp"/> 61 </bean> 62 </list> 63 </property> 64 </bean> 65 66 <!-- 配置interceptors --> 67 <mvc:interceptors> 68 <mvc:interceptor> 69 <mvc:mapping path="/sys/**"/> 70 <bean class="cn.smbms.interceptor.SysInterceptor"/> 71 </mvc:interceptor> 72 </mvc:interceptors> 73 74 75 <!-- 配置MultipartResolver，用于上传文件，使用spring的CommonsMultipartResolver --> 76 <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> 77 <property name="maxUploadSize" value="5000000"/> 78 <property name="defaultEncoding" value="UTF-8"/> 79 </bean> 80 </beans>
如图所示
ssm框架整合好了
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