Struts2之获得地址栏传入参数

2009-9-2  eshop项目

 

遇到个头大的问题,如何获得getParameter的参数,搜网半天无果.之后在张冰的struts2视频中得到启发写出如下代码

 

public class AfficheAction extends ActionSupport implementsModelDriven<AfficheBean> {private AfficheBean modelBean = new AfficheBean();private Session session = null;private Transaction tx = null;private ActionContext ctx;private Map afs;private HttpServletRequest req;public AfficheBean getModel() {return modelBean;}..........部分代码省略...........public String doAfconts() throws Exception {req = ServletActionContext.getRequest();String s = req.getParameter("d");return SUCCESS;}