studentaction.java

struts+spring+hibernate的学生管理系统 很适合新手研究

package limq.struts.action;


import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.*;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.validator.DynaValidatorForm;
import limq.hibernate.vo.*;
import java.util.*;
public class StudentAction extends  BaseAction  {
    

    
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response){

        HttpSession session = request.getSession();
        String stu_name=(String) session.getAttribute("username");
        Students stu = super.getStudentsService().getStudetFromName(stu_name);
        String password =(String)((DynaValidatorForm)form).get("password");
        String address=(String)((DynaValidatorForm)form).get("address");
        String email=(String)((DynaValidatorForm)form).get("email");
        String phone =(String)((DynaValidatorForm)form).get("phone");
        Contact con=stu.getContact();
        con.setAddress(address);
        con.setEmail(email);
        con.setPhone(Integer.valueOf(phone));
        stu.setPassword(password);
        super.getStudentsService().updateSudent(stu,con);
        return mapping.findForward("success");
    }

}