50 lines
1.3 KiB
Markdown
50 lines
1.3 KiB
Markdown
## 脱敏 Desensitization
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### 作用 Effect
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利用反射处理结构体，处理带`sen`标签的字段(规则: `规则名称,占位符`，如:`phone,*`)，将其脱敏。支持自定义处理函数
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Use reflection to process the structure, process the fields with the `sen` tag (rule: `rule name, placeholder`, such as: `phone,*`), and desensitize it. Support custom handlers
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### 定义结构体示例 Example
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```go
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package main
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import (
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"github.com/lixh00/sensitive"
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)
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type User struct {
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Name string `json:"name"`
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Age int `json:"age"`
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Phone string `json:"phone" sen:"phone,*"`
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Email string `json:"email" sen:"email,*"`
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}
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func main() {
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data := User{
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Name: "lixh",
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Age: 18,
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Phone: "13888888888",
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Email: "lixh@gmail.com",
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}
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// 添加自定义处理函数
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// Add custom handler
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sensitive.AddHandler("email", func(src, p string) string {
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// 将@符号后面的替换为*
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// Replace the after @ sign with *
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idx := strings.Index(src, "@")
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dst := src[:idx+1] + strings.Repeat(p, utf8.RuneCountInString(src)-idx-1)
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return dst
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})
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if err := sensitive.Desensitize(data); err != nil {
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fmt.Println(err)
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}
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bs, _ := json.Marshal(response)
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log.Printf("after processing data: %v", string(bs))
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}
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``` |