package utils

import (
	"knowledge/config"
	"strings"
)

// RemoveOssDomain 去除oss地址中的前缀
func RemoveOssDomain(url string) string {
	if url != "" {
		url = strings.Replace(url, config.C.Oss.OssCustomDomainName, "", 1)
	}
	return url
}

// AddOssDomain 增加oss地址中的前缀
func AddOssDomain(url string) string {
	if url == "" {
		return ""
	}
	return config.C.Oss.OssCustomDomainName + url
}