在maven环境下,整合SSH 淡淡的烟草味﹌ 2022-09-21 13:09 121阅读 0赞 一、需要导的包,pom.xml如下: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.ming</groupId> <artifactId>ssh</artifactId> <packaging>war</packaging> <version>0.0.1-SNAPSHOT</version> <name>ssh Maven Webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.10</version> <scope>test</scope> </dependency> <!-- 添加SSH依赖 --> <!-- Struts2 --> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-core</artifactId> <version>2.3.24</version> </dependency> <dependency> <groupId>org.apache.struts</groupId> <artifactId>struts2-spring-plugin</artifactId> <version>2.3.24.1</version> </dependency> <!-- 添加Hibernate依赖 --> <dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>4.2.2.Final</version> </dependency> <!-- spring框架依赖 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.2.4.RELEASE</version> </dependency> <!-- 包含了大量注解@Autowired等。 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>4.2.4.RELEASE</version> </dependency> <!-- 包含SessionFactory org.springframework.orm.hibernate4.LocalSessionFactoryBean --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>4.2.4.RELEASE</version> </dependency> <!-- 包含ContextLoaderListener 监听器 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>4.2.4.RELEASE</version> </dependency> <!-- ApplicationContextInitializer --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.4.RELEASE</version> </dependency> <!-- mysql驱动 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.26</version> </dependency> <!-- c3p0数据源 --> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> </dependency> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> <!-- 添加Log4J依赖 --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.16</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.6.1</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-nop</artifactId> <version>1.6.4</version> </dependency> <!-- 添加javassist --> <dependency> <groupId>javassist</groupId> <artifactId>javassist</artifactId> <version>3.11.0.GA</version> </dependency> <!-- 导入java ee jar 包 --> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> </dependency> </dependencies> </project> 二、spring和bernate整合的xml(spring-hibernate.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:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd "> <!-- 0,配置bean的自动扫描与装配 --> <context:component-scan base-package="com.*"></context:component-scan> <!-- 1,配置数据源 --> <!-- 1.1,导入 jdbc.properties 配置文件 --> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 1.2,配置数据源(dbcp) --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> <!-- 初始化连接大小 --> <property name="initialSize" value="${initialSize}"></property> <!-- 连接池最大数量 --> <property name="maxActive" value="${maxActive}"></property> <!-- 连接池最大空闲 --> <property name="maxIdle" value="${maxIdle}"></property> <!-- 连接池最小空闲 --> <property name="minIdle" value="${minIdle}"></property> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- 配置 Hibernate 的 SessionFactory 实例: 通过 Spring 提供的 LocalSessionFactoryBean 进行配置 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <!-- 配置数据源属性 --> <property name="dataSource" ref="dataSource"></property> <!-- 配置 hibernate 配置文件的位置及名称 --> <property name="configLocation" value="classpath:hibernate.cfg.xml"></property> <!-- 配置 hibernate 映射文件的位置及名称, 可以使用通配符 --> <property name="mappingLocations" value="classpath:com/pojo/*.hbm.xml"></property> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <!-- 3.2,配置基于注解的事务支持 --> <tx:annotation-driven transaction-manager="transactionManager" /> </beans> 三、hibernate的配置文件( <?xml version='1.0' encoding='utf-8'?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"> <hibernate-configuration> <!-- 一个session-factory只能连接一个数据库 --> <session-factory> <!-- 设置数据库方言 --> <property name="dialect"> org.hibernate.dialect.MySQLDialect </property> <!-- 作用:根据持久化类和映射文件生成表 validate 只验证不生成 create-drop 当hibernate启动时生成表,hibernate结束时删除表 create 只要启动hibernate时生成表 update 在启动hibernate容器时检查持久化类和映射文件是不是对应,不对应则创建 --> <property name="hbm2ddl.auto">update</property> <!-- 显示hibernate内部生成的sql语句 --> <property name="show_sql">true</property> <property name="connection.pool_size">1</property> </session-factory> </hibernate-configuration> 四、jdbc.properties 注意后面的空格 driver=com.mysql.jdbc.Driver url=jdbc:mysql://127.0.0.1:3306/student username=root password= initialSize=0 maxActive=20 maxIdle=20 minIdle=1 maxWait=60000 五、struts.xml: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <package name="default" extends="struts-default"> <action name="user" class="com.action.UserAction" method="getAllUser"> <result name="success">/user.jsp</result> </action> </package> </struts> 六、web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app> <display-name>Archetype Created Web Application</display-name> <!-- struts.xml路径配置,若不配置需放到类路径下 --> <init-param> <param-name>config</param-name> <param-value>../../resources/struts.xml</param-value> </init-param> <!-- spring配置文件路径,如不配置需放到web-inf下 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-hibernate.xml</param-value> </context-param> <filter> <filter-name>struts2</filter-name> <filter-class> org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter </filter-class> </filter> <filter-mapping> <filter-name>struts2</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> 简单小例子下载: [http://download.csdn.net/detail/qq\_16055765/9554800][http_download.csdn.net_detail_qq_16055765_9554800] [http_download.csdn.net_detail_qq_16055765_9554800]: http://download.csdn.net/detail/qq_16055765/9554800
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