registeraction.java

用struts+hibernate+spring做的登录

package struts.action;

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

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

import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionErrors;

import java.util.Date;
import java.util.Calendar;
//import java.io.*;

import form.RegisterForm;
import hibernate.Admin;
import hibernate.Favorites;
import spring.service.interfaces.IUserService;





public class RegisterAction extends BaseAction
{
	public ActionForward execute(ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)
			throws Exception 
			{
		if(!isTokenValid(request))
		{
			this.saveToken(request);
			return new ActionForward("/login/register",true);
		}
		else
		{
			this.resetToken(request);
		}
		ActionErrors errors = new ActionErrors();
		IUserService service = this.getUserinfoService();
		
		RegisterForm registerForm=(RegisterForm)form;
		
		if(service.existUsername(registerForm.getName()) )//判断用户名是否存
		{
			errors.add("name",new ActionMessage("register.username.invalid.error"));
			this.saveMessages(request, errors);
			return mapping.getInputForward();
		}
		
		//设置admin字段
		Admin admin=new Admin();
		admin.setName(registerForm.getName());
		admin.setPassword(registerForm.getPsw());
		admin.setSex(registerForm.getSex());
		
		String year=registerForm.getYear();
		String month=registerForm.getMonth();
		String day=registerForm.getDay();
		
		Calendar rightNow =Calendar.getInstance();
		
		Integer age =new Integer(rightNow.get(Calendar.YEAR) - Integer.parseInt(year));
		rightNow.set(Integer.parseInt(year),Integer.parseInt(month)-1 ,Integer.parseInt(day) );
		
		Date birthday=rightNow.getTime();
		admin.setBirthday(birthday);
		admin.setAge(age);
		
		
		//设置Favorites字段
		Favorites favorites=new Favorites();
		favorites.setHobby(registerForm.getTag().trim());
		//favorites.setAdmin(admin);
		
		Integer adminId=admin.getId();
		favorites.setId(adminId);
		//设置结束
		try
		{
		admin = this.getUserinfoService().save(admin);
		favorites=this.getFavoriteinfoService().save(favorites);
		if(admin!=null)//注册成功
		{
//			request.getSession().setAttribute("admin", "注册成功！！！");
//			return mapping.findForward("ok");
			
			
			
		}
		else//注册失败
		{
			request.setAttribute("errormsg","注册失败！！" );
			return mapping.findForward("error");
		}
	} 
	catch (Exception e) 
	{
		request.setAttribute("errormsg", e.getMessage());
		return mapping.findForward("error");
	}
	request.removeAttribute(mapping.getAttribute());
	
	
	
	return null;
	
}
			
			
			
}