chengeaction.java

来自「一个学习如何struts的一个例子」· Java 代码 · 共 36 行

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 org.apache.struts.action.Action;
import com.wang.business.BusinessManage;
import com.wang.module.*;
import java.util.*;

public class ChengeAction
    extends Action
{
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
    {
        ChengeActionForm chengeForm = (ChengeActionForm) form;
        BusinessManage bm = new BusinessManage();
        boolean result;
        User ub = (User) request.getSession().getAttribute("user");
        if (ub.getUserPwd().equals(chengeForm.getOldUserPwd()))
        {
            ub.setUserPwd(chengeForm.getNewUserPwd());
            result = bm.updateUser(ub);
        }
        else
        {
            result = false;
        }
        request.setAttribute("chengeresult", result);
        bm.close();
        return mapping.findForward("chenge");
    }
}