dotnev

Documentation

Overview

向os ENV提供加载.env数据

Index

• Variables
• func Get(name string, defVal ...string) (val string)
• func Load(dir string, filenames ...string) (err error)
• func LoadExists(dir string, filenames ...string) error
• func LoadFromMap(kv map[string]string) (err error)

Variables

var DefaultName = ".env"

DefaultName default file name

var OnlyLoadExists bool

OnlyLoadExists load on file exists

Functions

func Get

func Get(name string, defVal ...string) (val string)

Get get os ENV value by name

func Load

func Load(dir string, filenames ...string) (err error)

Load parse .env file data to os ENV. Usage:

dotenv.Load("./", ".env")

func LoadExists

func LoadExists(dir string, filenames ...string) error

LoadExists load on file exists

func LoadFromMap

func LoadFromMap(kv map[string]string) (err error)

LoadFromMap load data from given string map