finduseraction.java

来自「这适合利用java开发struts程序的初学者借鉴的代码」· Java 代码 · 共 30 行

package com.struts.usermgr.actions;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.struts.usermgr.User.User;
import com.struts.usermgr.forms.UserActionForm;
import com.struts.usermgr.manager.UserManager;

public class FindUserAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		UserActionForm uaf = (UserActionForm)form ;
		String userId = uaf.getUserId() ;
		User user = UserManager.getInstance().findUserById(userId) ;
		
		request.setAttribute("user", user) ;
		
		return mapping.findForward("success") ;
	}


}