姓名脱敏

strategy/name.go

@@ -0,0 +1,44 @@
+// Package strategy ...
+//
+// Description : strategy ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-09-23 16:25
+package strategy
+
+import (
+	"git.zhangdeman.cn/zhangdeman/data_mask/define"
+	"strings"
+)
+
+// NameDataMask 姓名脱敏
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 16:30 2024/9/23
+type NameDataMask struct {
+}
+
+func (n *NameDataMask) Mask(input string) string {
+	if len(input) == 0 {
+		return ""
+	}
+	nameArr := strings.Split(input, "")
+	if len(nameArr) == 2 {
+		return nameArr[0] + "*"
+	}
+	return nameArr[0] + n.getMaskString(len(nameArr)) + nameArr[len(nameArr)-1]
+}
+
+func (n *NameDataMask) Type() string {
+	return define.TypeName
+}
+
+func (n *NameDataMask) getMaskString(nameLength int) string {
+	maskStr := ""
+	for i := 0; i < nameLength-2; i++ {
+		maskStr = maskStr + "*"
+	}
+	return maskStr
+}