package clean

import "unicode/utf8"

// 清洗项目编号
func CleanPcode(pcode string) string {
	if pcode == "无" {
		return ""
	}
	pcode = fieldReg1.ReplaceAllString(pcode, "")
	pcode = pcodeReg1.ReplaceAllString(pcode, "")
	pcode = pcodeReg2.ReplaceAllString(pcode, "")
	if utf8.RuneCountInString(pcode) < 5 {
		pcode = ""
	}
	return pcode
}