Struts2中action用注解的方式配置

1、在struts.xml中加入下列语句：

2、在Action.java文件中配置如下：

@ParentPackage("default")
@Namespace("/")
@Component("personalCenterAction")
public class PersonalCenterAction extends com.opensymphony.xwork2.ActionSupport {
    @Action(value = "login",results = {@Result(name = "success",location = "/ok.jsp"),
			               @Result(name = "error",location = "/error.jsp")})
	public String login() {
                return SUCCESS;
         }
}