47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
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package utils
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import (
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"regexp"
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"strings"
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)
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// ValidateEmail 验证邮箱
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func ValidateEmail(email string) bool {
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pattern := `^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`
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matched, _ := regexp.MatchString(pattern, email)
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return matched
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}
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// ValidateUsername 验证用户名
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func ValidateUsername(username string) bool {
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if len(username) < 3 || len(username) > 30 {
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return false
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}
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pattern := `^[a-zA-Z0-9_]+$`
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matched, _ := regexp.MatchString(pattern, username)
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return matched
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}
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// ValidatePassword 验证密码强度
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func ValidatePassword(password string) bool {
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if len(password) < 6 || len(password) > 50 {
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return false
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}
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return true
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}
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// ValidatePhone 验证手机号
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func ValidatePhone(phone string) bool {
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pattern := `^1[3-9]\d{9}$`
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matched, _ := regexp.MatchString(pattern, phone)
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return matched
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}
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// SanitizeHTML 清理HTML
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func SanitizeHTML(input string) string {
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// 简单实现，实际使用建议用专门库
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input = strings.ReplaceAll(input, "<", "<")
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input = strings.ReplaceAll(input, ">", ">")
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return input
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}
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