文件名称:数据库建表,携程网,java开发
文件大小:1KB
文件格式:TXT
更新时间:2012-07-23 16:25:42
数据库
public ActionForward perform(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { String action =request.getParameter("action"); System.out.println("\nbook*********************action="+action); if(action==null||"".equals(action)){ request.setAttribute("error","您的操作有误!"); return mapping.findForward("error");