protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
try{
//实例化Login对象
System.out.println("-------------------");
response.setCharacterEncoding("UTF-8");
super.doPost(request, response);
BasicMaintain basicMaintain=new BasicMaintain();
basicMaintain.execut(request, response);//数据传递
ArrayList<BasicMaintainInfo> ret=basicMaintain.dataPackageProcess();
System.out.println("---------ret----------");
if(ret!=null){
request.getSession().setAttribute("aust", ret);
System.out.println("---------是这儿吗?----------");
response.sendRedirect("dishesManagement/basicMaintainInfo.jsp");
}else{
request.getSession().setAttribute("ServletDishesQueryNull","没有相关数据");
}
}catch(Exception e){
e.printStackTrace();
}
}