returnmoneyaction.java

关于网上汽车销售系统的详细编程项目实战实例

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

import java.sql.Date;
import java.util.Calendar;

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 com.company.hib.dao.IDAO;
import com.company.struts.form.XsReturnMoney;

/**
 * MyEclipse Struts Creation date: 02-27-2008
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/returnMoney" name="returnMoneyForm"
 *                input="/form/returnMoney.jsp" scope="request" validate="true"
 */
public class ReturnMoneyAction extends Action {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private IDAO dao;

	public void setDao(IDAO dao) {
		this.dao = dao;
	}

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		XsReturnMoney returnMoneyForm = (XsReturnMoney) form;// 共27个字段
		Calendar c = Calendar.getInstance();// 取得系统时间
		Date date=new Date(c.getTimeInMillis());
		returnMoneyForm.setReturnDate(date);
		if(!returnMoneyForm.getSigner().equals("")){
			returnMoneyForm.setSignDate(date);
		}
		if(!returnMoneyForm.getMaker().equals("")){
			returnMoneyForm.setMakerDate(date);
		}
		if(!returnMoneyForm.getChecker().equals("")){
			returnMoneyForm.setCheckerDate(date);
		}
		System.out.println("exchart:"+returnMoneyForm.getExchart());
		if(returnMoneyForm.getForeignCurrcode().equals("1")||
		   returnMoneyForm.getForeignCurrcode().equals("2")||
		   returnMoneyForm.getForeignCurrcode().equals("3")){
				byte flag=(byte)1;
				returnMoneyForm.setConverFlag(flag);
				returnMoneyForm.setCapitalReturnMoney(returnMoneyForm.getReturnMoney()/returnMoneyForm.getExchart());	
		}
		
		Double money=	returnMoneyForm.getCapitalReturnMoney();
		if(!money.toString().equals("")){
			returnMoneyForm.setCapitalRemainMoney(returnMoneyForm.getCapitalReturnMoney());
		}
		try{
			dao.save(returnMoneyForm);
		}catch(Exception ex){
			System.out.println("抛出异常");
			ex.printStackTrace();
			return mapping.findForward("error");		
		}
		return mapping.findForward("success");
	}
}