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SSH2.5struts2跟spring整合 oa 3

热度:787   发布时间:2012-09-07 10:38:15.0
SSH2.5struts2和spring整合 oa 3
1,在web.xml中配置Spring的监听器,用于创建ApplicationContext对象。
2,添加一个jar包:struts2-spring-plugin.jar(整合用的Struts2插件)。


web.XML文件的配置


<!-- 配置Spring的监听器,用于创建ApplicationContext对象 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext*.xml</param-value>
</context-param>


<!-- 配置Struts2的过滤器 -->
<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>


<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>





测试Action 类(该方法是将 applicationContext使用监听器交给web容器管理)
@Controller
@Scope("prototype")
public class TestAction extends ActionSupport {

@Resource
private TestService testService;

public String execute() throws Exception {
System.out.println("---> TestAction.execute()");
testService.addUsers();
return "success";
}
}




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