upordeloraddaction.java

eclipse java/jsp 航空管理系统

package yinchao.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import yinchao.form.InformationForm;

import yinchao.model.InformationModel;
import zhangchunliang.model.AppMode;

public class UporDelorAddAction extends Action {
	public ActionForward execute(ActionMapping map, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			{
		
		if(!AppMode.getAppMode()){
			System.out.println("Application is terminated...");
			return map.findForward("appInfo");
		}
        
		String userDeleteGrant = (String) request.getSession().getAttribute(
        "userDeleteGrant");
        String userUpdateGrant = (String) request.getSession().getAttribute(
        "userUpdateGrant");
       
		/*获得表单里信息  是跳转到删除页面还是跳转到修改页面*/
		String upordel = request.getParameter("upordeloradd");
		/*事例化表单 为传递参数做准备*/
		InformationForm informationform = ((InformationForm) form);
		informationform.setDep(informationform.getDep());
		
		/*事例化功能类*/
		InformationModel informationmodel = new InformationModel();
		/*如果是删除 直接删除信息*/
		if (upordel.equals("delete")) {
			System.out.println(informationform.getDep());
			if(userDeleteGrant=="Y"){
			if(informationform.getDep()!=null){
			String str[] = informationmodel.ModifyView(informationform);
			request.setAttribute("depno",str[0]);
			request.setAttribute("depname",str[1]);
			request.setAttribute("depleader",str[2]);
			request.setAttribute("deptel",str[3]);
			request.setAttribute("depsalary",str[4]);
			return map.findForward("delete");}else{
			return map.findForward("deletefailing");}
			}else{return map.findForward("filterfaling");}
		}
		
		/*如果是修改则跳转到修改页,根据主键锁定修改记录并把城市和国家名称传过去*/
		if (upordel.equals("update") ) {
			System.out.println(informationform.getDep());
			if(userUpdateGrant=="Y"){
			if(informationform.getDep()!=null){
			
			String str[] = informationmodel.ModifyView(informationform);
			
			request.setAttribute("depno",str[0]);
			request.setAttribute("depname",str[1]);
			request.setAttribute("depleader",str[2]);
			request.setAttribute("deptel",str[3]);
			request.setAttribute("depsalary",str[4]);
			return map.findForward("updating");}else{
			return map.findForward("updationfailing");}
			}else{return map.findForward("filterfaling");}
		} else{return map.findForward("addfaling");}
	
	}
}