updatenoticeaction.java

理发店网上发型设计预约系统

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


import java.sql.SQLException;
import java.text.SimpleDateFormat;

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 barbershop.database.DBSQLManager;
import barbershop.struts.form.UpdateNoticeForm;
import barbershop.StrFormat;

/** 
 * MyEclipse Struts
 * Creation date: 12-17-2008
 * 
 * XDoclet definition:
 * @struts.action path="/admin/addNotice" name="addNoticeForm" input="/admin/addNotice.jsp" scope="request" validate="true"
 */
public class UpdateNoticeAction extends Action {
	/*
	 * 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) {
		UpdateNoticeForm updateNoticeForm = (UpdateNoticeForm) form;// TODO Auto-generated method stub
		
		java.util.Date cur_time = new java.util.Date();
		SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm");
		String noticeDate = formatter.format(cur_time);
		
		String noticeID = StrFormat.StrFormat(updateNoticeForm.getNoticeID());	
		String noticeTitle = StrFormat.StrFormat(updateNoticeForm.getNoticeTitle());
		String noticeText = StrFormat.StrFormat(updateNoticeForm.getNoticeText());
		String modifyFlag = StrFormat.StrFormat(updateNoticeForm.getModifyFlag());
		
		DBSQLManager dbsm = new DBSQLManager();
		String sql = "";
		
		try
		{
		if(modifyFlag.equals("0"))
		{
			sql = "insert into tb_notice values('"+noticeID+"','"+noticeTitle+"','"+noticeText+"','"+noticeDate+"')";
			dbsm.setSqlStr(sql);
			dbsm.executeUpdate();
			return mapping.findForward("insert_success");
		}
		else
		{
			sql = "delete from tb_notice where NOTICE_ID='"+noticeID+"'";
			dbsm.setSqlStr(sql);
			dbsm.executeUpdate();
			
			sql = "insert into tb_notice values('"+noticeID+"','"+noticeTitle+"','"+noticeText+"','"+noticeDate+"')";
			dbsm.setSqlStr(sql);
			dbsm.executeUpdate();	
			
			return mapping.findForward("modify_success");			
		}
		}
		catch(Exception e)
		{
			return mapping.findForward("failure");
		}
		finally
		{
			try
			{
				dbsm.close();
			}
			catch(SQLException se)
			{
				se.printStackTrace();
			}
			
		}
	}
}