deletepunishaction.java

一个学习了解struts的例子。需要组件：struts1.2 jsp2.0 servlet2.4 jdk1.5 tomcat5.5 jstl1.1

package com.gton.action.admin;

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.gton.bean.*;
import com.gton.bean.db.*;
import com.gton.tookit.*;

public class DeletePunishAction extends Action {
    public ActionForward execute(ActionMapping mapping, ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response) {
        int punish_ID=Integer.parseInt(request.getParameter("punish_ID"));
        DataBean db=new DataBean();
        if(db.deletePunish(punish_ID))
        {
                   request.setAttribute("UpdatePunishMsg",
                                        "<script>alert('支付成功')</script>");
               } else {
                   request.setAttribute("DeletePunishMsg",
                                        "<script>alert('支付失败')</script>");
        }
        return MyForward.forward(mapping.findForward("punishPage"), "?page=1");
    }
}