func()

in clients/zk_client/zk_client.go [186:192]


func (zc *ShenYuZkClient) checkCommonParam(metaData interface{}, err error) *model.MetaDataRegister {
	mdr, ok := metaData.(*model.MetaDataRegister)
	if !ok {
		logger.Fatalf("get zk client metaData error %v:", err)
	}
	return mdr
}