package common

import (
	"github.com/gogf/gf/encoding/gjson"
)

// ReadJson 从配置文件中读取json
func ReadJson(entity interface{}, pattern string, path ...string) error {
	jPath := "data1.json"
	if len(path) > 0 {
		jPath = path[0]
	}
	js, err := gjson.Load(jPath)
	if err != nil {
		return err
	}
	err = js.GetScan(pattern, entity)
	if err != nil {
		return err
	}
	return nil
}