Struts ,Hibernate ,Spring 常用整合配置方法.

java web 开发中常用的　框架　就是　，struts 1 ,hibernate ,spring 整合，
在这里把它贴出来，经常忘记，加深一下印象。

首先配置 基本的　struts 1
web.xml 配置方式如下，先加上这个配置：

7. <servlet>
8.         <servlet-name>action</servlet-name>
9.         <servlet-class>
10.             org.apache.struts.action.ActionServlet
11.         </servlet-class>
12.         <init-param>
13.             <param-name>config</param-name>
14.             <param-value>/WEB-INF/struts-config.xml</param-value>
15.         </init-param>
16.     </servlet>
17.    
18.     <servlet-mapping>
19.         <servlet-name>action</servlet-name>
20.         <url-pattern>*.do</url-pattern>
21.     </servlet-mapping>

下面是spring 与 hibernate，
这个与hibernate 配置 ，细分成了 三个spring文件,看起来更加清晰。
先在web.xml 加入这个配置：

22.     <listener>
23.         <listener-class>             
24.             org.springframework.web.context.ContextLoaderListener
25.         </listener-class>
26.     </listener>
27.  
28.     <context-param>
29.         <param-name>contextConfigLocation</param-name>
30.         <param-value>
31.             /WEB-INF/config/spring-basic-Context.xml,
32.             /WEB-INF/config/spring-dao-Context.xml,
33.             /WEB-INF/config/spring-services-Context.xml     
34.         </param-value>
35.     </context-param>

下面分别是 三个spring 配置，，简单的book操作，做个例子。

37. <!-- spring-basic-Context.xml 配置--
38. <?xml version="1.0" encoding="UTF-8"?>
39. <beans xmlns="http://www.springframework.org/schema/beans"
40.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
41.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
42. 
    
43.     <bean id="propertyConfigurer"
44.         class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
45.         <property name="locations">
46.             <list>
47.                 <value>/WEB-INF/config/db.properties</value>
48.             </list>
49.         </property>
50.     </bean>
51. 
    
52.     <bean id="c3P0dataSource"
53.         class="com.mchange.v2.c3p0.ComboPooledDataSource">
54.         <property name="driverClass" value="${DB.DRIVER}" />
55.         <property name="jdbcUrl" value="${DB.URL}" />
56.         <property name="user" value="${DB.USERNAME}" />
57.         <property name="password" value="${DB.PASSWORD}" />
58.         <property name="initialPoolSize" value="10" />
59.         <property name="maxPoolSize" value="30" />
60.     </bean>
61.     <bean id="sessionFactory"
62.         class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
63.         <property name="dataSource">
64.             <ref bean="c3P0dataSource" />
65.         </property>
66.       
67.         <property name="hibernateProperties">
68.             <props>
69.                 <prop key="hibernate.dialect">
70.                     org.hibernate.dialect.MySQLDialect
71.                 </prop>
72.                 <prop key="hibernate.show_sql">true</prop>
73.                 <prop key="hibernate.format_sql">true</prop>
74.                 <prop key="hibernate.jdbc.batch_size">25</prop>
75.             </props>
76.         </property>
77. 
    
78.         <property name="mappingResources">
79.             <list>
80.                 <value>com/birds/book/bean/Book.hbm.xml</value>
81.             </list>
82.         </property>
83.     </bean>
84. 
    
85. 
    
86.     <bean id="myTxManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
87.         <property name="sessionFactory" ref="sessionFactory" />
88.     </bean>

37.  <bean id="transactionInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor">
38.         <property name="transactionManager" ref="myTxManager" />
39.         <property name="transactionAttributes">
40.             <props>
41.                 <prop key="save*">PROPAGATION_REQUIRED,-com.birds.book.common.BookException</prop>
42.                 <prop key="update*">PROPAGATION_REQUIRED</prop>
43.                 <prop key="delete*">PROPAGATION_REQUIRED</prop>
44.                 <prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
45.             </props>
46.         </property>
47.     </bean>
48. 
    
49.     <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
50.         <property name="beanNames">
51.             <value>*Services</value>
52.         </property>
53.        
54.         <property name="interceptorNames">
55.             <list>
56.                 <value>transactionInterceptor</value>
57.             </list>
58.         </property>
59.     </bean>
60. 
    
61. </beans>

38. <!-- spring-dao-Context.xml 配置-->
40. <?xml version="1.0" encoding="UTF-8"?>
41. <beans xmlns="http://www.springframework.org/schema/beans"
42.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
43.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
44.   >
45.     <bean id="bookDao" class="com.birds.book.dao.impl.BookDaoImpl">
46.         <property name="sessionFactory" ref="sessionFactory"></property>
47.     </bean>
48. </beans>
50. <!-- spring-services-Context.xml  配置-->
52. <?xml version="1.0" encoding="UTF-8"?>
53. <beans xmlns="http://www.springframework.org/schema/beans"
54.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
55.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
56.     >
57.     <bean id="bookServices" class="com.birds.book.services.impl.BookServicesImpl">
58.        <property name="bookDaoImpl" ref="bookDao" />
59.     </bean>
60. </beans>

         

62. <!-- spring-action-Context.xml 配置－－>
64. <?xml version="1.0" encoding="UTF-8"?>
65. <beans xmlns="http://www.springframework.org/schema/beans"
66.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
67.     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"
68.     > 
69.     <bean name="/book" class="com.birds.view.action.BookAction" scope="prototype">
70.         <property name="bookServicesImpl" ref="bookServices" />
71.     </bean>
72. </beans>

      

74. <!-- struts-config.xml 配置-->
76. <?xml version="1.0" encoding="UTF-8"?>
77. <!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd">
79. <struts-config>
80.     <data-sources />
81.     <form-beans>
82. 
    
83.         <form-bean name="bookForm" type="com.birds.view.form.BookForm">         
84.         </form-bean>
85.     </form-beans>
86.     <global-exceptions />
87.     <global-forwards />
88.     <action-mappings>
89.         <action path="/book"
90.         name="bookForm"
91.         type="org.springframework.web.struts.DelegatingActionProxy"
92.         scope="request">
93.             <forward name="success" path="/book.jsp" />
94.         </action>
95.     </action-mappings>  
96. 
    
97.     <plug-in
98.         className="org.springframework.web.struts.ContextLoaderPlugIn">
99.         <set-property property="contextConfigLocation"
100.             value="/WEB-INF/config/spring-action-Context.xml" />
101.     </plug-in>
102. </struts-config>

     以上配置完，都是依赖注入。 这些框架的配置 都差不多。主要还是根据实际的业务来 加其他的组件进去。