code: function getParams(args, proto, ObjName) {
  
      if (null == proto) {
          logger.error('No proto File Configured！');
          return {};
      } else if (typeof proto == "string") {
          if (fs.existsSync(proto)) {
              proto = ProtoBuf.loadProtoFile(proto);
          } else if (fs.existsSync(proto + ".proto")) {
              proto = ProtoBuf.loadProtoFile(proto + ".proto");
          } else {
              return {};
          }
      }
  
      var Obj = proto.build(ObjName);
      var msg = Obj.decode64(args);
      debug && logger.trace("Load Data From Client [ %s ]", JSON.stringify(msg));
      return msg;
  }
docs: 从请求中的数据中按照protobuf格式获取指定参数 - 服务器端用
  
  @param {String | Object} args
  @param {Object | String} proto
  @param {String} ObjName
  @returns {Object} {!ProtoBuf.Builder.Message}