基于Java web SSH框架的网上考试系统（源码+数据库）.zip

package com.online_examination_system.action; import javax.servlet.http.HttpServletRequest; import org.apache.struts2.interceptor.ServletRequestAware; import com.online_examination_system.bean.User; import com.opensymphony.xwork2.ActionSupport; public class LoginAction extends ActionSupport implements ServletRequestAware{ private String username; private String password; private String userClass; 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 String getUserClass() { return userClass; } public void setUserClass(String userClass) { this.userClass = userClass; } private User user; private HttpServletRequest request; private static final long serialVersionUID = 9110692821056369861L; public User getUser() { return user; } public void setUser(User user) { this.user = user; } public HttpServletRequest getRequest() { return request; } public void setServletRequest(HttpServletRequest request) { this.request=request; } public void setRequest(HttpServletRequest request) { this.request = request; } public static long getSerialversionuid() { return serialVersionUID; } public String login(){ if(null != user){ //TODO 匹配数据库 request.getSession().setAttribute("userName", user.getUserName()); } return SUCCESS; } }