productaction.java

jsp网页

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.rfid.struts.action;


import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

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 org.apache.struts.action.ActionMessages;

import com.rfid.dao.TOrderDAO;
import com.rfid.dao.TProductDAO;
import com.rfid.dao.Rfid_generate;
import com.rfid.global.CharFilter;
import com.rfid.global.Global;
import com.rfid.model.TOrder;
import com.rfid.model.TUSer;
import com.rfid.model.TProduct;
import com.rfid.struts.form.ProductForm;



public class ProductAction extends Action {

	
	
	
	
	
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ProductForm productForm = (ProductForm) form;// TODO Auto-generated method stub

		ActionForward forward = new ActionForward();
        ActionMessages msgs = new ActionMessages();
        
        /* 获得用户信息 */
        HttpSession session = request.getSession();
    	TUSer user = (TUSer)session.getAttribute(Global.USER);
    	if(user == null)
    	{
    		request.setAttribute("error", "非法输入");
			forward = new  ActionForward("","/pages/error.jsp",true);
			return forward;
    	}
        
        if(productForm == null){
			request.setAttribute("error", "非法输入");
			forward = new  ActionForward("","/pages/error.jsp",true);
			return forward;
		}
        
        String todo = productForm.getTodo();
		if(todo == null ){
			request.setAttribute("error", "非法输入");
			forward = new  ActionForward("","/pages/error.jsp",true);
			return forward;
		} 
		else if(todo.equals("insert")){
			int num = productForm.getNumber();
			int result = 0;
			while(num>0){
			Rfid_generate rfid =new Rfid_generate();
			
			TProduct product = new TProduct();
			product.setName(CharFilter.convertISO2Utf(productForm.getName()));
            product.setOrder_id(productForm.getOrder_id());
			product.setRfid_id(rfid.getRfid_id());
			product.setProduct_time(rfid.getProduct_time());
			//System.out.println(product.getOrder_id());
			//System.out.println("123");
			//System.out.println(product.getName());
			//System.out.println(product.getProduct_time());
			result = new TProductDAO().insert(product);
			if(result == 0){
				forward = new  ActionForward("","/pages/error.jsp",true);
				return forward;
			}
			num--;
			}
			TOrder order = new TOrder();
			order.setId(productForm.getOrder_id());
			order.setStatus(Global.ORDER_STATUS_WAREHOUSE1);
			result = new TProductDAO().update(order);
			if(result == 1){
				forward = new  ActionForward("","/pages/produce/produce_mix.jsp",true);
			} else{
				forward = new  ActionForward("","/pages/error.jsp",true);
			}
			return forward;
		}
		
		request.setAttribute("error", "非法输入");
		forward = new  ActionForward("","/pages/error.jsp",true);
        saveMessages(request, msgs);
        return forward;
	}
}