ssm整合最全配置檔案詳解版（在idea下整合）
阿新 • • 發佈：2019-01-02
先放目錄結構，便於清晰瞭解整個專案
由簡單的到複雜的進行排列：
SqlMapConfig.xml:
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPEconfigurationPUBLIC"-//mybatis.org//DTD Config 3.0//EN""http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <!-- 配置別名 --> <typeAliases> <!-- 批量掃描 別名--> <packagename="com.lnp.model"/> </typeAliases> </configuration>
jdbc.properties:jdbc.driver=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/data?characterEncoding=utf-8 jdbc.username=root jdbc.password=123
log4j.properties:# Global logging configuration log4j.rootLogger=DEBUG, stdout # MyBatis logging configuration...log4j.logger.com.how2java=TRACE # Console output... log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
springMvc.xml:
<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:mvc="http://www.springframework.org/schema/mvc" 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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd"> <!--這裡讓掃描controller，指定controller的包--> <context:component-scan base-package="com.lnp.controller"/> <!-- 註解的對映器 --> <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping"/> --> <!-- 註解的介面卡 --> <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"/> --> <!-- 使用 mvc:annotation-driven可以代替上面註解對映器和註解介面卡配置 mvc:annotation-driven預設載入了很多的引數繫結方法，比如json轉換解析器就預設載入了 實際開發中使用mvc:annotation-driven --> <!-- 註解驅動：配置處理器對映器和介面卡 --> <mvc:annotation-driven/> <!-- 檢視解析器 解析jsp解析，預設使用jstl標籤，classpath下得有jstl的包 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 配置jsp路徑的字首 --> <property name="prefix" value="/WEB-INF/jsp"/> <!-- 配置jsp路徑的字尾 --> <property name="suffix" value=".jsp"/> </bean> <!--靜態資源對映--> <mvc:resources mapping="/css/**" location="/WEB-INF/css/"/> <mvc:resources mapping="/js/**" location="/WEB-INF/js"/> <!--<!– 轉換器 –>--> <!--<property name="converters">--> <!--<list>--> <!--<!– 日期型別轉換 –>--> <!--<bean class="com.lnp.controller.converter.CustomDateConverter"/>--> <!--</list>--> <!--</property>--> <!--</bean>--> <!--<!– 全域性攔截器 –>--> <!--<mvc:interceptors>--> <!--<!– 順序執行 –>--> <!--<mvc:interceptor>--> <!--<mvc:mapping path="/**"/>--> <!--<bean class="com.lnp.interceptor.HandlerInterceptor1"></bean>--> <!--</mvc:interceptor>--> <!--<mvc:interceptor>--> <!--<mvc:mapping path="/**"/>--> <!--<bean class="com.lnp.interceptor.HandlerInterceptor2"></bean>--> <!--</mvc:interceptor>--> <!--<mvc:interceptor>--> <!--<mvc:mapping path="/**"/>--> <!--<bean class="com.lnp.interceptor.LoginInterceptor"></bean>--> <!--</mvc:interceptor>--> <!--</mvc:interceptors>--> </beans>
applicationContext.xml：
<?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:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xsi:schemaLocation=" http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!--開啟註解模式--> <context:annotation-config /> <!-- 資料庫連線池 --> <!-- 載入配置檔案 --> <context:property-placeholder location="classpath:properties/jdbc.properties"/> <!-- 資料庫連線池 --> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close"> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> <property name="driverClassName" value="${jdbc.driver}"/> <property name="maxActive" value="10"/> <property name="minIdle" value="5"/> </bean> <!-- 讓spring管理sqlsessionfactory 使用mybatis和spring整合包中的 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!-- 資料庫連線池 --> <property name="dataSource" ref="dataSource"/> <!-- 載入mybatis的全域性配置檔案 --> <property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml"/> </bean> <!--配置mapper掃描包--> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.lnp.mapper"/> </bean> <!--==========================以上內容為applicationContext-dao配置===================================--> <!--自動掃描service--> <context:component-scan base-package="com.lnp.service" /> <!-- 事務管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <!-- 資料來源 --> <property name="dataSource" ref="dataSource"/> </bean> <!-- 通知 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <!-- 傳播行為 --> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="create*" propagation="REQUIRED" /> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="find*" propagation="SUPPORTS" read-only="true" /> <tx:method name="select*" propagation="SUPPORTS" read-only="true" /> <tx:method name="get*" propagation="SUPPORTS" read-only="true" /> </tx:attributes> </tx:advice> <!-- 切面 --> <aop:config> <aop:advisor advice-ref="txAdvice" pointcut="execution(* com.lnp.service.*.*(..))" /> </aop:config> <!--==========================以上內容為applicationContext-service配置============================--> </beans>
web.xml:
<!DOCTYPEweb-appPUBLIC"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN""http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app version="2.5" 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_2_5.xsd"> <display-name>Archetype Created Web Application</display-name> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <!-- log4j配置檔案地址 --> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:properties/log4j.properties</param-value> </context-param> <!-- Log4j的監聽器要放在spring監聽器前面 --> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <!-- 載入spring容器 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/applicationContext.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!--前端控制器--> <servlet> <servlet-name>taotao-manager</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <!-- contextConfigLocation配置springmvc記載的配置檔案（配置處理器對映器、介面卡等等） 如果不配置contextConfigLocation，預設載入的是/WEB-INF/servlet名稱-servlet.xml --> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/springMvc.xml</param-value> </init-param> <!-- 配置伺服器啟動後立即載入Spring MVC配置檔案 --> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>taotao-manager</servlet-name> <!-- 第一種：*.action，訪問以action結尾由DispatcherServlet進行解析 第二種：/，所有的訪問的地址都由DispatcherServlet進行解析，對於靜態的檔案我們希望不用DispatcherServlet解析, 需要在springMvc.xml中新增靜態資源對映！！。 使用此種方法可以實現RESTful風格的url 第三種：/*,這種配置不對，使用這種配置，最終要轉發到一個jsp頁面時，仍然會由DispatcherServlet解析jsp，不能根據jsp頁面找到handler，會報錯 --> <url-pattern>/</url-pattern> </servlet-mapping> <!-- post亂碼過濾器 --> <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> </filter> <filter-mapping> <filter-name>CharacterEncodingFilter</filter-name> <