printpricelistaction.java

一个汽车售后服务站的典型的进销管理系统,B/S模式的

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

import java.util.ArrayList;
import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.xfaccp.base.BaseAction;
import com.xfaccp.form.AccessoryTable;
import com.xfaccp.form.CodeTable;

/**
 * MyEclipse Struts Creation date: 11-19-2004
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class PrintPriceListAction extends BaseAction {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		try {
			List list = command.findAllList();
			List codeList = command.findBySql();
			CodeTable code = (CodeTable) codeList.get(0);// 增值税
			CodeTable code1 = (CodeTable) codeList.get(1);// 折扣
			CodeTable code2 = (CodeTable) codeList.get(2);// 运费
			float price = 0;
			List accList = new ArrayList();
			for (int i = 0; i < list.size(); i++) {
				System.out.println("运行到这里了");
				AccessoryTable acc = (AccessoryTable) list.get(i);
				price = (acc.getAccPrice()
						* (1 + acc.getImpost() + code.getCodeValue()) + code2
						.getCodeValue())
						* code1.getCodeValue();
				float pr= Math.round(price);
				acc.setSellPrice(pr);
				accList.add(acc);
			}
			request.getSession().setAttribute("priceList", accList);
			return mapping.findForward("showPriceList");
		} catch (Exception e) {
			e.printStackTrace();
			return mapping.findForward("error");
		}
	}
}