package?com.dream.action;

import?javax.servlet.http.HttpServletRequest;

import?org.apache.struts2.ServletActionContext;

import?com.dream.dao.UserDao;
import?com.opensymphony.xwork2.ActionSupport;

public?class?LoginAction?extends?ActionSupport{
	/**Login登錄Action
	?*?
	?*/
	private?static?final?long?serialVersionUID?=?1L;

	public?String?execute（）?throws?Exception?{
????????System.out.print（“有人登陸\n“）;
????????HttpServletRequest?request?=?ServletActionContext.getRequest（）;
????????String?username?=?（String）?request.getParameter（“username“）;
????????String?password?=?（String）?request.getParameter（“password“）;
????????System.out.println（“賬號：“+username）;
????????if?（username.isEmpty（）?||?password.isEmpty（））{
????????????return?ERROR;
????????}else?{
???????????if（new?UserDao（）.login（username?password））?{
????????	???return?SUCCESS;
???????????}
???????????else?
???????????{
????????	???return?ERROR;
???????????}
????????}
????}

}