modefysampleproductaction.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.sample.product.action;

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.sample.document.impl.SampledocumentManagerFactory;
import cn.bway.foreigntrade.repertory.sample.document.model.Sampledocument;
import cn.bway.foreigntrade.repertory.sample.product.form.SampleproductForm;
import cn.bway.foreigntrade.repertory.sample.product.impl.SampleproductManagerFactory;
import cn.bway.foreigntrade.repertory.sample.product.model.Sampleproduct;

/** 
 * MyEclipse Struts
 * Creation date: 03-20-2008
 * 
 * XDoclet definition:
 * @struts.action path="/modefySampleproduct" name="sampleproductForm" scope="request" validate="true"
 */
public class ModefySampleproductAction 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) {
		SampleproductForm eForm = (SampleproductForm) form;// TODO Auto-generated method stub
		ActionErrors errors = new ActionErrors();
		Session sess = null;
		Transaction tx = null;
		String returnStr = null;
		Connection conn = null;
		String act=request.getParameter("act");
		String id = request.getParameter("id");
		try {//閺囧瓨鏌奝ersonal鐞涳拷
			request.setCharacterEncoding("utf-8");
			if("modify".equals(act)){//閺屻儳婀呴幙宥勭稊
				Sampleproduct per=(Sampleproduct) SampleproductManagerFactory.getSampleproductManager().getSampleproduct(id);
				request.setAttribute("ModilfySampleproduct", per);
				returnStr ="view";
			}else{
				Sampleproduct exp=(Sampleproduct) SampleproductManagerFactory.getSampleproductManager().getSampleproduct(request.getParameter("id"));	
				exp.setDocumentid(eForm.getDocumentid().toString());
				exp.setCodes(eForm.getCodes().toString());
				exp.setNumbers(eForm.getNumbers().toString());
				exp.setDescribes(eForm.getDescribes().toString());
				exp.setMusttime(eForm.getMusttime().toString());
				exp.setEntertime(eForm.getEntertime().toString());
				exp.setProductid(eForm.getProductid().toString());
				exp.setImgess(eForm.getImgess().toString());
				SampleproductManagerFactory.getSampleproductManager().modfilySampleproduct(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);
	}
}