adminvalsession.java

用ajax在ssh框架下发挥

package com.news.valsession;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import com.news.bean.Adminuser;
import com.news.struts.form.AddAdminForm;

public class AdminValsession {
	public String valid(HttpServletRequest request,AddAdminForm addAdminForm){
		List admin = (List) request.getSession().getAttribute("admin");
		String url;
		String pwd = addAdminForm.getPassword();
		String pwd2 = addAdminForm.getPassword2();
		if(request.getSession().getAttribute("admin")==null){
			url="faile";
		}else if(pwd != pwd2&&!pwd.equals(pwd2)){
			url = "addfaile";
			addAdminForm.setPassword(null);
			addAdminForm.setPassword2(null);
		}else{
			Adminuser adminuser = (Adminuser) admin.get(0);
			String str = adminuser.getName();
			addAdminForm.setAuthor(str);
			request.getSession().setAttribute("admin",admin);
			url="ok";
		}
		return url;
	}
}