productaddaction.java

JSP开发的完整的网络商店.包含源代码和开发文档等

/*
 * Created on 2005-12-3
 * Author 曹汕
 * Version 1.0
 * Copyright by CS.SSPKU Inc. All rights reserved. 
 */
package com.struts.action;

import javax.servlet.ServletContext;
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.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;

import com.struts.business.Product;

import com.struts.utils.Constants;


/**
 * @author cs
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class ProductAddAction extends Action {
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		DynaActionForm registerForm = (DynaActionForm) form;
		
		String product_name = (String) registerForm.get("product_name");
		String product_code = (String) registerForm.get("product_code");
		Double standard_price = (Double) registerForm.get("standard_price");
		String barcode = (String) registerForm.get("barcode");
		Integer product_type_id = (Integer) registerForm.get("product_type_id");
		String pic_url = (String) registerForm.get("pic_url");
		String description = (String) registerForm.get("description");
		Double member_price = (Double) registerForm.get("member_price");
		Integer quantity = (Integer) registerForm.get("quantity");

		
		Product product=new Product();
		product.setName(product_name);
		product.setCode(product_code);
		product.setStandard_price(standard_price.floatValue());
		product.setBarcode(barcode);
		product.setPic_url(pic_url);
		product.setProduct_type(product_type_id.intValue());
		product.setStock_quantity(quantity.intValue());
		product.setMember_price(member_price.floatValue());
		product.setDescription(description);

		ServletContext context = servlet.getServletContext();
		String PageForward = null;
		ActionMessages errors = new ActionMessages();
		//获取session
        HttpSession session = request.getSession(true);
        
        /**
		 * 产品新增成功操作后相应的action
		 */
        if(true){
  			PageForward = "toIndex";
        }
        else {
            errors.add(ActionMessages.GLOBAL_MESSAGE,new ActionMessage("errors.addProductInsertFailed"));
			if (!errors.isEmpty()) saveErrors(request, errors);
 			PageForward="toWrong";  
        }	
 	  	return  mapping.findForward(PageForward); 
	
	}

}