use github.com/spf13/viper Get env data
config.go
type urls struct {
Demo1 string `mapstructure:"demo1"`
Demo2 string `mapstructure:"demo2"`
}
type NotifyHttps struct {
Name string `mapstructure:"name"`
Token string `mapstructure:"token"`
Urls urls `mapstructure:"urls"`
}
type env struct {
NotifyHttp NotifyHttps `mapstructure:"notify_https"`
}
.env
notify_https:
name: order_comfire
token: 123456abcdef
urls:
demo1: localhost:8888
demo2: localhost:8443
notify.go
refUrls := reflect.ValueOf(config.Env.NotifyHttps.Urls)
urlNum := refUrls.NumField()
for i := 0; i < urlNum; i++ {
url := refUrls.Field(i).String()
if url != "" {
// notify url
// record refUrls.Type().Field(i).Name be notify.
}
}