genv

Documentation

Overview

Package genv provides operations for environment variables of system.

环境变量管理

Index

• func All() []string
• func Get(k string, def ...string) string
• func Remove(k string) error
• func Set(k, v string) error

Functions

func All

func All() []string

func Get

func Get(k string, def ...string) string

获取环境变量，并可以指定当环境变量不存在时的默认值

func Remove

func Remove(k string) error

func Set

func Set(k, v string) error