kevin
f307781f58
- 48 个 Go 文件所有注释（行注释/块注释/行尾注释，含 _test.go）翻译为中文 - 保留技术标识符：SECURITY_TODO(n)、unsafe-inline、sqlite/mysql、路由参数等 - 代码、字符串字面量、日志消息保持英文原文，零逻辑改动 - go build/vet 通过，go test -count=1 ./... 全绿
39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
package models
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import (
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"strings"
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)
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// botPatterns 包含常见的 bot/爬虫/蜘蛛 User-Agent 特征模式。
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var botPatterns = []string{
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"bot", "crawler", "spider", "scraper", "scraping",
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"googlebot", "bingbot", "baiduspider", "yandexbot",
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"duckduckbot", "slurp", "teoma", "ia_archiver",
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"facebookexternalhit", "facebot", "twitterbot",
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"whatsapp", "telegram", "slackbot", "discordbot",
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"linkedinbot", "pinterestbot", "tumblr",
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"semrushbot", "ahrefsbot", "mj12bot", "dotbot",
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"archive.org_bot", "serpstatbot", "dataforseo",
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"petalbot", "gptbot", "claudebot", "anthropic-ai",
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"bytespider", "applebot", "seznambot",
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"headless", "phantom", "selenium", "puppeteer",
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}
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// IsBot 检查给定的 User-Agent 字符串是否匹配已知的 bot 特征模式。
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// 它针对常见的 bot 标识进行不区分大小写的子串匹配。
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func IsBot(userAgent string) bool {
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if userAgent == "" {
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return false
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}
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ua := strings.ToLower(userAgent)
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for _, pattern := range botPatterns {
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if strings.Contains(ua, pattern) {
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return true
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}
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}
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return false
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}
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