增加对map进行base64编解码的函数

pkg/nodeutils/base64_map.go

@@ -0,0 +1,37 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package nodeutils
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"github.com/iwind/TeaGo/maps"
+)
+
+// Base64EncodeMap 对Map进行Base64编码
+func Base64EncodeMap(m maps.Map) (string, error) {
+	if m == nil {
+		m = maps.Map{}
+	}
+	data, err := json.Marshal(m)
+	if err != nil {
+		return "", err
+	}
+	var result = base64.StdEncoding.EncodeToString(data)
+	return result, nil
+}
+
+// Base64DecodeMap 对Map进行Base64解码
+func Base64DecodeMap(encodedString string) (maps.Map, error) {
+	data, err := base64.StdEncoding.DecodeString(encodedString)
+	if err != nil {
+		return nil, err
+	}
+
+	var result = maps.Map{}
+	err = json.Unmarshal(data, &result)
+	if err != nil {
+		return nil, err
+	}
+	return result, nil
+}