code: function checkreply(reply, redo){
    if(reply.error){
      if(reply.error_code == 21327 || reply.error_code == 21332){
        console.warn(tips.errortips[reply.error_code]);
        //log(reply);
        //takeAccessToken(redo || noop);
        return;
      }else{
        return false;
      }
    }else{
      return true;
    }
  }
docs: 检查微博返回