SSM+Maven專案有關配置檔案說明
阿新 • • 發佈：2018-11-07
SSM專案配置檔案說明
Spring的配置檔案：applicationContext.xml
<!-- 防止二次掃描控制器 --> <context:component-scan base-package="com.xc.ssm"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> <context:exclude-filter type="annotation" expression="org.springframework.web.method.ControllerAdviceBean"/> </context:component-scan> <!-- Spring的配置檔案，這裡主要是配置業務邏輯有關的 --> <!-- 如資料來源，事務控制... --> <!-- 引入資料庫屬性檔案 --> <context:property-placeholder location="classpath:dbconfig.properties"/> <!-- 配置資料庫連線池 --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <property name="user" value="${jdbc.user}"></property> <property name="password" value="${jdbc.password}"></property> <property name="driverClass" value="${jdbc.driver}"></property> <property name="jdbcUrl" value="${jdbc.url}"></property> <property name="initialPoolSize" value="${jdbc.initPoolSize}"></property> <property name="maxPoolSize" value="${jdbc.maxPoolSize}"></property> </bean> <!-- 配置Spring和Mybatis的整合 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!-- 指定連線池 --> <property name="dataSource" ref="dataSource"></property> <!-- 指定mybatis-config.xml 全域性配置檔案的位置 --> <property name="configLocation" value="classpath:mybatis-config.xml"></property> <!-- 指定XXMapper.xml 檔案的位置 --> <property name="mapperLocations" value="classpath:com/xc/ssm/mapper/*.xml"></property> </bean> <!-- 配置掃描器：將mybatis介面的實現加入到IOC容器中 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!-- 掃描所有的Mapper介面或DAO介面的實現，加入到IOC容器中 --> <property name="basePackage" value="com.xc.ssm.mapper"></property> </bean> <!-- 或者使用 --> <!-- <mybatis-spring:scan base-package="com.xc.ssm.mapper"></mybatis-spring> --> <!-- 配置一個可以批量操作的SqlSession --> <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate"> <constructor-arg name="sqlSessionFactory" ref="sqlSessionFactory"></constructor-arg> <constructor-arg name="executorType" value="BATCH"></constructor-arg> </bean> <!-- 事務控制的配置 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <!-- 控制資料來源 --> <property name="dataSource" ref="dataSource"></property> </bean> <!-- 開啟基於註解的事務，使用XML配置形式的事務（必要的主要的都是使用配置方式） --> <aop:config> <!-- 配置切入點表示式 --> <aop:pointcut expression="execution(* com.xc.ssm.service..*(..))" id="txPoint"/> <!-- 配置事務增強 --> <aop:advisor advice-ref="txAdvice" pointcut-ref="txPoint"/> </aop:config> <!-- 配置事務增強，事務如何切入 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <!-- 所有方法都是事務方法 --> <tx:method name="*"/> <!-- 以get開始的所有方法 --> <tx:method name="get" read-only="true"/> </tx:attributes> </tx:advice> <!-- Spring配置檔案的核心點（資料來源、與mybatis的整合，事務控制） -->
SpringMVC的配置檔案：springmvc.xml
<?xml version="1.0" encoding="UTF-8"?><!-- SpringMVC 配置檔案：包含網站跳轉邏輯的控制，配置 --> <!-- 禁用掉預設的過濾原則：use-default-filters="false"：只掃描指定包下面的Controller --> <context:component-scan base-package="com.xc.ssm" use-default-filters="false"> <!-- 只掃描控制器 --> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> <context:include-filter type="annotation" expression="org.springframework.web.method.ControllerAdviceBean"/> </context:component-scan> <!-- 配置檢視解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/views/"></property> <property name="suffix" value=".jsp"></property> </bean> <!-- 兩個標準配置 --> <!-- 將springMVC不能處理的請求交給tomcat --> <mvc:default-servlet-handler/> <!-- 能支援SPringMVC更高階一些的功能，如JSR303校驗，快捷的ajax...對映動態請求 --> <mvc:annotation-driven></mvc:annotation-driven>
Mybatis的全域性配置檔案：mybatis-config.xml
資料庫屬性檔案：dbconfig.properties
jdbc.user=root
jdbc.password=lixc0426
jdbc.jdbcUrl=jdbc:mysql://localhost:3306/ssm
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.initPoolSize=5
jdbc.maxPoolSize=10
web.xml配置檔案
<?xml version="1.0" encoding="UTF-8"?><welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <!-- 1.啟動Spring的容器 --> <!-- needed for ContextLoaderListener --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- Bootstraps the root web application context before servlet initialization --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 2.配置SpringMVC 前端控制器，攔截所有請求 --> <!-- The front controller of this Spring Web application, responsible for handling all application requests --> <servlet> <servlet-name>springDispatcherServlet</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <!-- Map all requests to the DispatcherServlet for handling --> <servlet-mapping> <servlet-name>springDispatcherServlet</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 3.字元編碼過濾器，一定要放在所有過濾器之前 。CharacterEncodingFilter--> <filter> <filter-name>CharacterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <!-- 引數：字元編碼 --> <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> <!-- 4. 使用REST風格的URL：將普通的post請求轉為指定的put或delete請求。 HiddenHttpMethodFilter HttpPutFormContentFilter--> <filter> <filter-name>HiddenHttpMethodFilter</filter-name> <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class> </filter> <filter-mapping> <filter-name>HiddenHttpMethodFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <filter> <filter-name>HttpPutFormContentFilter</filter-name> <filter-class>org.springframework.web.filter.HttpPutFormContentFilter</filter-class> </filter> <filter-mapping> <filter-name>HttpPutFormContentFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
pom.xml配置檔案
4.0.0
com.xc.ssm
ressm
0.0.1-SNAPSHOT
war
ressm
<properties>
<spring-version>5.1.1.RELEASE</spring-version>
</properties>
<dependencies>
<!-- 引入專案依賴的jar包 -->
<!-- spring-webmvc -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring-version}</version>
</dependency>
<!-- springmvc-jdbc：事務 -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring-version}</version>
</dependency>
<!-- spring-test：測試元件 -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-test -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring-version}</version>
<scope>test</scope>
</dependency>
<!-- spring-aspects：面向切面程式設計 -->
<!-- https://mvnrepository.com/artifact/org.springframework/spring-aspects -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aspects</artifactId>
<version>${spring-version}</version>
</dependency>
<!-- 引入mybatis：資料庫操作 -->
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.6</version>
</dependency>
<!-- 引入整合spring整合mybatis的適配包——mybatis-spring -->
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.3.1</version>
</dependency>
<!-- 引入資料庫連線池和連線驅動 -->
<!-- https://mvnrepository.com/artifact/com.mchange/c3p0 -->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.5.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
</dependency>
<!-- 引入mybatis的分頁外掛PageHelper -->
<!-- https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper</artifactId>
<version>5.1.2</version>
</dependency>
<!-- 其他：jstl/junit/servlet-api -->
<!-- https://mvnrepository.com/artifact/javax.servlet.jsp.jstl/jstl -->
<!-- https://mvnrepository.com/artifact/jstl/jstl -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<!-- <dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>provided</scope>
</dependency> -->
<!-- 返回Json字串的支援 -->
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.6</version>
</dependency>
<!-- JSR303資料校驗支援 ，tomcat7及以上的伺服器； tomcat7以下的伺服器，el表示式，額外給伺服器的lib包中替換新的標註el -->
<!-- https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator -->
<dependency>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
<version>6.0.12.Final</version>
</dependency>
<!-- MBG逆向工程生成Bean -->
<!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core -->
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.5</version>
</dependency>
</dependencies>