修改题目1，将提交的“用户名信息”保存到request中，“密码信息”保存到session中，

package actions; import javax.servlet.ServletContext; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import org.apache.struts2.interceptor.ServletRequestAware; public class LoginAction implements ServletRequestAware { private HttpServletRequest request; private HttpSession session; private ServletContext application; private String userName; private String passWord; private String ready_register="已注册"; public String getReady_register() { return ready_register; } public void setReady_register(String ready_register) { this.ready_register = ready_register; } public String getUserName() { return userName; } public void setUserName(String userName) { this.userName = userName; } public String getPassWord() { return passWord; } public void setPassWord(String passWord) { this.passWord = passWord; } public void setServletRequest(HttpServletRequest request) { this.request = request; this.session = request.getSession(); this.application = session.getServletContext(); } public String execute() { boolean t=false; request.setAttribute("userName", userName); session.setAttribute("passWord", passWord); if("struts2".equals(this.userName) && "123".equals(this.passWord)){ t=true; application.setAttribute("zhucele", ready_register); } if (t) return "success"; else return "error"; } }