utils/chinese/chinese.go

package chinese

import (
	"github.com/go-ego/gpy"
	"strings"
)

func FirstPinYin(r string) string {
	args := gpy.NewArgs()
	ss := gpy.Pinyin(r, args)

	if len(ss) == 0 {
		return "#"
	}

	if len(ss[0]) == 0 {
		return "#"
	}

	return strings.ToUpper(string(ss[0][0][0]))
}