modifybuyproductaction.java

这是本人曾经在公司里用的,内部开发框架,基于struts+hibernate今天分享给大家

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package cn.bway.foreigntrade.repertory.buyproduct.action;

import java.io.UnsupportedEncodingException;
import java.sql.Connection;

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

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.hibernate.Session;
import org.hibernate.Transaction;
import cn.bway.common.WebConstant;
import cn.bway.common.action.BaseAction;
import cn.bway.common.dao.HibernateSessionFactory;
import cn.bway.foreigntrade.repertory.buyproduct.form.BuyproductForm;
import cn.bway.foreigntrade.repertory.buyproduct.impl.BuyproductManagerFactory;
import cn.bway.foreigntrade.repertory.buyproduct.model.Buyproduct;


/** 
 * MyEclipse Struts
 * Creation date: 03-12-2008
 * 
 * XDoclet definition:
 * @struts.action path="/modify" name="buyproductForm" scope="request" validate="true"
 */
public class ModifyBuyproductAction 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) {
		BuyproductForm eForm=(BuyproductForm) form;
		ActionErrors errors = new ActionErrors();
		Session sess = null;
		Transaction tx = null;
		String returnStr = null;
		Connection conn = null;
		//瀵版鍩孭ersonal閸氬嫬鐡у▓闈涳拷锟?
		try {
			request.setCharacterEncoding("utf-8");
		} catch (UnsupportedEncodingException e1) {
			e1.printStackTrace();
		}
		String act=request.getParameter("act");
		String id = request.getParameter("id");
		System.out.println("----------------------------------------"+id);
		try {//閺囧瓨鏌奝ersonal鐞涳拷
			if("modify".equals(act)){//閺屻儳婀呴幙宥勭稊
				Buyproduct per=(Buyproduct) BuyproductManagerFactory.getBuyproductManager().getBuyproduct(id);
				request.setAttribute("ModilfyBuyproduct", per);
				returnStr ="view";
			}else{
				Buyproduct exp=(Buyproduct) BuyproductManagerFactory.getBuyproductManager().getBuyproduct(request.getParameter("id"));	
				exp.setBuydocumentid(eForm.getBuydocumentid());
				exp.setSpecs(eForm.getSpecs());
				exp.setColors(eForm.getColors());
				exp.setTotals(eForm.getTotals());
				exp.setTotalprice(eForm.getTotalprice());
				exp.setNotes(eForm.getNotes());
				exp.setSimpleprice(eForm.getSimpleprice());
				exp.setPicurl(eForm.getPicurl());
				exp.setProductid(eForm.getProductid());
				BuyproductManagerFactory.getBuyproductManager().modfilyBuyproduct(exp);
				returnStr=WebConstant.FORWARD_INITPAGE;
			}
		} catch (Exception e) {//瀵倸鐖舵径鍕倞閿涘苯鍙忕仦锟芥潪顒佸床閼风牣rror.jsp
			errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("edu.system.excption", e.getMessage()));
			this.saveErrors(request, errors);
			tx.rollback();
			e.printStackTrace();
		} finally {
			try {
				if (null != conn) {
					conn.close();
				}
			} catch (Exception ex) {
				ex.printStackTrace();
			}
			HibernateSessionFactory.closeSession();
		}
		return mapping.findForward(returnStr);
	}
}