gf/.example/os/gcfg/basic/gcfg_error.go

package main

import (
	"fmt"

	"github.com/gogf/gf/frame/g"
)

// 演示在找不到配置文件时的错误提示
func main() {
	fmt.Println(g.Config("none-exist-config.toml").Get("none"))
}