go 协程

package utils

import (
   "bytes"
   "fmt"
   "runtime"
   "strconv"
)

/*获取协程ID*/
func GetGoroutineID() {
   b := make([]byte, 64)
   b = b[:runtime.Stack(b, false)]
   b = bytes.TrimPrefix(b, []byte("goroutine "))
   b = b[:bytes.IndexByte(b, ' ')]
   n, _ := strconv.ParseUint(string(b), 10, 64)
   fmt.Println(n)
}

来源：oschina

链接：https://my.oschina.net/u/3896587/blog/4943959