env

package

v0.0.1 Latest Latest Go to latest Published: Apr 5, 2022 License: MIT Imports: 9 Imported by: 0

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func NewStartEnv(params ...interface{}) (interface{}, error)

NewStartEnv 有一个参数，.env文件所在的目录 example: NewStartEnv("/envfolder/") 会读取文件: /envfolder/.env .env的文件格式 FOO_ENV=BAR

type StartEnv struct {
	// contains filtered or unexported fields
}

StartEnv 是 Env 的具体实现

func (en *StartEnv) All() map[string]string

All 获取所有的环境变量，.env和运行环境变量融合后结果

func (en *StartEnv) AppEnv() string

AppEnv 获取表示当前APP环境的变量APP_ENV

func (en *StartEnv) Get(key string) string

Get 获取某个环境变量，如果没有设置，返回""

func (en *StartEnv) IsExist(key string) bool

IsExist 判断一个环境变量是否有被设置

type StartEnvProvider struct {
	Folder string
}

func (provider *StartEnvProvider) Boot(c framework.Container) error

Boot will called when the service instantiate

func (provider *StartEnvProvider) IsDefer() bool

IsDefer define whether the service instantiate when first make or register

func (provider *StartEnvProvider) Name() string

/ Name define the name for this service

func (provider *StartEnvProvider) Params(c framework.Container) []interface{}

Params define the necessary params for NewInstance

func (provider *StartEnvProvider) Register(c framework.Container) framework.NewInstance

Register registe a new function for make a service instance