amp;ot;text/htl; charset=gb2312&ot; /ta http-eiv=&ot;praga&ot; tent=&ot;no-cache&ot; /ta http-eiv=&ot;cache-trol&ot; tent=&ot;no-store&ot; /ta http-eiv=&ot;e&ot; tent=&ot;close&ot; //headbody/body/htl