struts2例子源码

package com.lich.pan.action; import java.util.Map; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.ServletActionContext; import com.lich.pan.service.InsertService; import com.licjh.pan.bean.UserBean; import com.opensymphony.xwork2.ActionContext; import com.opensymphony.xwork2.ActionSupport; public class UserAction extends ActionSupport{ public String add(){ HttpServletRequest request=ServletActionContext.getRequest(); // HttpServletRequest request2=(HttpServletRequest)ActionContext.getContext().get(ServletActionContext.HTTP_REQUEST); Map session=ActionContext.getContext().getSession(); String username=request.getParameter("username"); String password=request.getParameter("password"); int result=0; UserBean bean=new UserBean(); bean.setUsername(username); bean.setPassword(password); try { InsertService insertService=new InsertService(); result=insertService.insert(bean); if(result==1){ // request.getSession().setAttribute("list", "操作成功"); session.put("message", "操作成功"); return SUCCESS; }else{ session.put("message", "操作失败"); return ERROR; } } catch (Exception e) { // TODO: handle exception } return SUCCESS; } }