//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.4/xslt/JavaClass.xslpackage com.infosys.struts.action;import java.io.IOException;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import net.sf.hibernate.HibernateException;import net.sf.hibernate.Session;import net.sf.hibernate.Transaction;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 org.infosys.security.Check;import org.infosys.util.RecordLog;import com.infosys.Hibernate.SessionFactory;import com.infosys.Hibernate.TblNewsclass;/**  * MyEclipse Struts * Creation date: 08-27-2005 *  * XDoclet definition: * @struts:action */public class Info_class_delAction extends Action {	// --------------------------------------------------------- Instance Variables	// --------------------------------------------------------- Methods	/** 	 * Method execute	 * @param mapping	 * @param form	 * @param request	 * @param response	 * @return ActionForward	 */	public ActionForward execute(		ActionMapping mapping,		ActionForm form,		HttpServletRequest request,		HttpServletResponse response) {		//驗證登錄以及權(quán)限		String isrights=Check.isRights(request,response,"info_class.do");		if(!isrights.equals("OK")){			org.infosys.security.Check.redirectErr(request,response,"err.do?errmsg="+isrights);			return null;		}else{			String ids[]=request.getParameterValues("id");			if(ids!=null && ids.length>0){				Session session;				Transaction tx=null;				try {					session = SessionFactory.currentSession();					tx=session.beginTransaction();					for(int i=0;i<ids.length;i++){						session.delete(new TblNewsclass(ids[i]));						RecordLog.log(request,"Del info class:"+ids[i],session);					}					tx.commit();				} catch (HibernateException e) {					e.printStackTrace();					try {						tx.rollback();					} catch (HibernateException e1) {						// TODO 自動生成 catch 塊						e1.printStackTrace();					}				} finally {					try {						SessionFactory.closeSession();					} catch (HibernateException e1) {						e1.printStackTrace();					}				}			}						try {				response.sendRedirect("info_class.do");			} catch (IOException e) {				// TODO 自動生成 catch 塊				e.printStackTrace();			}			return null;		}	}}