/
toml.go
51 lines (37 loc) · 1.31 KB
/
toml.go
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package main
import (
"fmt"
"github.com/gookit/config"
"github.com/gookit/config/toml"
)
// go run ./examples/toml.go
func main() {
config.WithOptions(config.ParseEnv)
// add Decoder and Encoder
config.AddDriver(toml.Driver)
err := config.LoadFiles("testdata/toml_base.toml")
if err != nil {
panic(err)
}
fmt.Printf("config data: \n %#v\n", config.Data())
err = config.LoadFiles("testdata/toml_other.toml")
// config.LoadFiles("testdata/toml_base.toml", "testdata/toml_other.toml")
if err != nil {
panic(err)
}
fmt.Printf("config data: \n %#v\n", config.Data())
fmt.Print("get config example:\n")
name, ok := config.String("name")
fmt.Printf("- get string\n ok: %v, val: %v\n", ok, name)
arr1, ok := config.Strings("arr1")
fmt.Printf("- get array\n ok: %v, val: %#v\n", ok, arr1)
val0, ok := config.String("arr1.0")
fmt.Printf("- get sub-value by path 'arr.index'\n ok: %v, val: %v\n", ok, val0)
map1, ok := config.StringMap("map1")
fmt.Printf("- get map\n ok: %v, val: %#v\n", ok, map1)
val0, ok = config.String("map1.name")
fmt.Printf("- get sub-value by path 'map.key'\n ok: %v, val: %v\n", ok, val0)
// can parse env name(ParseEnv: true)
fmt.Printf("get env 'envKey' val: %s\n", config.DefString("envKey", ""))
fmt.Printf("get env 'envKey1' val: %s\n", config.DefString("envKey1", ""))
}