优化智能DNS相关代码

internal/utils/compare.go

@@ -0,0 +1,15 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package utils
+
+import (
+	"bytes"
+	"encoding/json"
+)
+
+// EqualConfig 使用JSON对比配置
+func EqualConfig(config1 any, config2 any) bool {
+	config1JSON, _ := json.Marshal(config1)
+	config2JSON, _ := json.Marshal(config2)
+	return bytes.Equal(config1JSON, config2JSON)
+}