deletereturnmoneyaction.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 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.struts.action.basic.BaseAll;
import com.company.struts.form.XsReturnMoney;

/** 
 * MyEclipse Struts
 * Creation date: 03-04-2008
 * 
 * XDoclet definition:
 * @struts.action path="/deleteReturnMoney" name="returnMoneyForm" scope="request" validate="true"
 * @struts.action-forward name="error" path="/error.jsp"
 * @struts.action-forward name="success" path="/success.jsp"
 */
public class DeleteReturnMoneyAction extends BaseAll {
	/*
	 * 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) {
		XsReturnMoney returnMoneyForm = (XsReturnMoney) form;
		String id = request.getParameter("id");
		
		if(id!=null){
			try{
				returnMoneyForm =(XsReturnMoney) this.getDao().findById(Integer.parseInt(id));
			}catch(Exception e){
				e.printStackTrace();
			}
				if(returnMoneyForm.getChecker().equals("")){
					this.getDao().delete(returnMoneyForm);
					return mapping.findForward("success");
				}else{
					return mapping.findForward("error");
				}
		}else{
				return mapping.findForward("error");
		}	
	}
}