From aa2caac3f78a32e0627d4ed6d0a93c184b60b853 Mon Sep 17 00:00:00 2001
From: wdvxdr <wdvxdr1123@gmail.com>
Date: Mon, 6 Dec 2021 22:30:40 +0800
Subject: [PATCH] feat: support expand env

---
 modules/config/config.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/config/config.go b/modules/config/config.go
index d8707f8..c49a160 100644
--- a/modules/config/config.go
+++ b/modules/config/config.go
@@ -149,11 +149,11 @@ type MongoDBConfig struct {
 func Parse(path string) *Config {
 	fromEnv := os.Getenv("GCQ_UIN") != ""
 
-	file, err := os.Open(path)
+	file, err := os.ReadFile(path)
 	config := &Config{}
 	if err == nil {
-		defer func() { _ = file.Close() }()
-		if err = yaml.NewDecoder(file).Decode(config); err != nil && !fromEnv {
+		err = yaml.NewDecoder(strings.NewReader(os.ExpandEnv(string(file)))).Decode(config)
+		if err != nil && !fromEnv {
 			log.Fatal("配置文件不合法!", err)
 		}
 	} else if !fromEnv {