具體配置參數(shù)：
Spring: spring-framework-4.2.2
Hibernate: hibernate-release-4.2.21.Final
Eclipse : eclipse MARS.2
MySQL : mysql 5.5 +Navicat Premiumd視圖器
System: win 8.1
Spring-framework下載（附地址）
需要下載的文件前面兩個(gè)就夠了，包和參考文檔
spring-framework-4.2.2.RELEASE-dist.zip 包
spring-framework-4.2.2.RELEASE-docs.zip 文檔
spring-framework-4.2.2.RELEASE-schema.zip 配置
導(dǎo)入SSH框架整合所需的jar包
- Spring的jar包
- Hibernate（附地址）的jar包
- 第三方j(luò)ar包（日志包）
- 數(shù)據(jù)庫(kù)的jar包
配置web.xml
手動(dòng)創(chuàng)建一個(gè)config文件夾用與存放配置的文件，這里方便說(shuō)明記為cf
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:xx.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
其中xx.xml文件是需要你在cf中手動(dòng)創(chuàng)建的配置文件，里面具體內(nèi)容后面配置，這里相當(dāng)于是告訴系統(tǒng)文件在哪，這里為了說(shuō)明方便命名為spring.xml
<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:xxx.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>
這里的xxx.xml同上，可自己命名，這里命名為springMVC.xml
其中filter-class里的名字不用記，可以通過(guò)ctrl+shift+T輸入
CharacterEncodingFilter獲得，且這一步需放在所有過(guò)濾器最前面，才有效果
<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>
<url-pattern>/*</url-pattern>
</filter-mapping>
其中filter-name里的類名可以通過(guò)ctrl+shift+T輸入HiddenHttpMethodFilter獲得，由于瀏覽器form表單只支持GET與POST請(qǐng)求，而DELETE、PUT等method并不支持，Spring3.0添加了一個(gè)過(guò)濾器，可以將這些請(qǐng)求轉(zhuǎn)換為標(biāo)準(zhǔn)的http方法，使得支持GET、POST、PUT與DELETE請(qǐng)求，該過(guò)濾器為HiddenHttpMethodFilter
<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>
-
配置SpringMVC
導(dǎo)入命名空間
打開我們自己定義的配置文件springMVC.xml選擇Namespace，勾選context和MVC-
<context:component-scan base-package="com.jikexueyuancrm" use-default-filters="false"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> <context:include-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice" /> </context:component-scan> -
其中class類名可以通過(guò)ctrl+shift+T輸入InternalResourceViewResolver獲得
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/"></property> <property name="suffix" value=".jsp"></property> </bean> -
<mvc:default-servlet-handler /> -
<mvc:annotation-driven /> -
配置Spring
導(dǎo)入命名空間
打開我們自己定義的配置文件spring.xml選擇Namespace，勾選context(上下文)和tx(事物)-
添加組成掃描,排除被SpringMVC包含的過(guò)濾注解
<context:component-scan base-package="com.jikexueyuancrm" use-default-filters="false"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" /> <context:exclude-filter type="annotation" expression="org.springframework.web.bind.annotation.ControllerAdvice" /> </context:component-scan> 配置數(shù)據(jù)庫(kù)
<context:property-placeholder location="classpath:db.properties" />數(shù)據(jù)庫(kù)內(nèi)容
jdbc.user=root
jdbc.passowrd=
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.jdbcUrl=jdbc:mysql:///jianlam
這里用到cp30的包，C3P0是一個(gè)開源的JDBC連接池，它實(shí)現(xiàn)了數(shù)據(jù)源和JNDI綁定，支持JDBC3規(guī)范和JDBC2的標(biāo)準(zhǔn)擴(kuò)展。
<bean class="com.mchange.v2.c3p0.ComboPooledDataSource" id="dataSource"> <property name="user" value="${jdbc.user}"></property> <property name="password" value="${jdbc.passowrd}"></property> <property name="driverClass" value="${jdbc.driverClass}"></property> <property name="jdbcUrl" value="${jdbc.jdbcUrl}"></property> </bean>需要orm包-Object Relational Mapping 對(duì)象關(guān)系映射，POJO（Plain Ordinary Java Object）簡(jiǎn)單的Java對(duì)象，實(shí)際就是普通JavaBeans
<bean class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" id="sessionFactory"> <!-- 配置數(shù)據(jù)源 --> <property name="dataSource" ref="dataSource"></property> <!-- 找到實(shí)體包(pojo) --> <property name="namingStrategy"> <bean class="org.hibernate.cfg.ImprovedNamingStrategy"></bean> </property> <property name="packagesToScan" value="com.jianlam.entity"></property>-
<property name="hibernateProperties"> <props> <!-- 數(shù)據(jù)庫(kù)的方言 --> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> <prop key="hibernate.hbm2ddl.auto">update</prop> </props> </property> </bean> -
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean>
測(cè)試
創(chuàng)建好實(shí)體類和數(shù)據(jù)庫(kù)表，查看連接操作數(shù)據(jù)庫(kù)是否能正常運(yùn)作，若沒有問題則配置成功！
private spring ctx = null;
@Test
public void testDataSource() throws SQLException {
//檢查spring配置
ctx = new ClassPathXmlApplicationContext("spring.xml");
// System.out.println(ctx);
//檢查數(shù)據(jù)庫(kù)連接
DataSource dataSource = ctx.getBean(DataSource.class);
// System.out.println(dataSource.getConnection().toString());
//檢查hibernate配置
SessionFactory sessionFactory = ctx.getBean(SessionFactory.class);
System.out.println(sessionFactory);
Session session = sessionFactory.openSession();
Transaction tx = session.beginTransaction();
//測(cè)試數(shù)據(jù)庫(kù)
Users user = new Users ("jianlam", "123456");
session.save(user);
tx.commit();
session.close();
}
如果你的mysql有問題或?qū)τ贛VC模式下所需的包分類有所困惑可參考:這里
