接S2SH整合(一)
1)寫Action,src/cn.google.struts2.action
public class PersonAction extends ActionSupport{private PersonService personService;封裝……public String savePerson(){Person person = new Person();person.setPname("afds");personService.savePerson(person);return null;}public String showPerson(){Person person = this.personService.getPersonByID(2L);ServletActionContext.getRequest().setAttribute("person", person);return "index";}}
2)在 applicationContext-person.xml 中添加 Action 的 bean
<bean id="personAction" class="cn.google.s2sh.struts2.action.sh.PersonAction" scope="prototype"><property name="personService"><ref bean="personService"/></property></bean>
3)修改 struts.xml
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN" "http://struts.apache.org/dtds/struts-2.1.7.dtd"> <struts> <constant name="struts.devMode" value="true"/> <include file="struts2/struts-person.xml"></include> //添加新設定檔 <constant name="struts.objectFactory" value="spring" /> </struts>
4)建立 struts/struts-person.xml 檔案
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1.7//EN" "http://struts.apache.org/dtds/struts-2.1.7.dtd"> <struts> <package name="person" namespace="/" extends="struts-default"> <action name="personAction_*" method="{1}" class="personAction"> <——這裡的class要和spring中的<bean id="personAction">保持一致 <result name="index">index.jsp</result> </action> </package> </struts> 5)在web.xml 檔案中配置struts.xml 配置
<?xml version="1.0" encoding="UTF-8"?> <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"> <!-- 整合Spring --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/applicationContext.xml</param-value> </context-param> <filter> <filter-name>OpenSessionInViewFilter</filter-name> <filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class> </filter> <filter-mapping> <filter-name>OpenSessionInViewFilter</filter-name> <url-pattern>*.action</url-pattern> </filter-mapping> <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> </web-app>