pcm-coordinator/pkg/utils/snowflake.go

package utils

import (
	"github.com/bwmarrin/snowflake"
	"github.com/nacos-group/nacos-sdk-go/v2/common/logger"
)

var node *snowflake.Node

func InitSnowflake(machineID int64) (err error) {
	node, err = snowflake.NewNode(machineID)
	if err != nil {
		logger.Errorf("snowflake Init error : s%", err)
		return
	}

	return
}

// GenSnowflakeID 生成雪花算法id
// machineId 工作id
func GenSnowflakeID() int64 {
	return node.Generate().Int64()
}