studentaction.java

sql+struts+jsp 提供考试的一般需求

package action;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import shixun.studentForm;
import org.apache.struts.action.Action;
import com.userBean;
import javax.sql.DataSource;
import shixun.userForm;
import java.sql.ResultSet;
import javax.servlet.http.HttpSession;

public class studentAction extends Action {
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) throws Exception{
        studentForm studentForm = (studentForm) form;
        HttpSession session=request.getSession();
         String stuno=(String)session.getAttribute("session1");
        DataSource ds=this.getDataSource(request,"ds");
        userBean bean=new userBean();//实例化对象
        studentForm result=bean.selectUserInfomation(ds,stuno);//调用类的办法
         session.setAttribute("rst",result);
         return mapping.findForward("stuinfo");
    }
}