freefire
9fe299a45f
将 model/service/handler/middleware 迁至 models/services/routers/api/modules/auth，并删除 frontend、embed_static、scripts 及误入库缓存/二进制。 Co-authored-by: Cursor <cursoragent@cursor.com>
56 lines
1.0 KiB
Go
56 lines
1.0 KiB
Go
package service
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import "strings"
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// 常见搜索引擎 / 社交预览 / SEO 工具的 User-Agent 片段（小写匹配）
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var seoCrawlerTokens = []string{
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"googlebot",
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"google-inspectiontool",
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"bingbot",
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"baiduspider",
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"yandexbot",
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"duckduckbot",
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"slurp", // Yahoo
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"sogou",
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"bytespider",
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"petalbot",
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"applebot",
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"facebookexternalhit",
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"facebot",
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"twitterbot",
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"linkedinbot",
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"discordbot",
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"telegrambot",
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"slackbot",
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"whatsapp",
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"preview", // 部分通用预览 UA
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"embedly",
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"quora link preview",
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"pinterest",
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"vkshare",
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"w3c_validator",
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"ahrefsbot",
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"semrushbot",
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"dotbot",
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"mj12bot",
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"gptbot",
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"claudebot",
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"anthropic-ai",
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"chatgpt-user",
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"oai-searchbot",
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}
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// IsSEOCrawler 是否为需要服务端 HTML 的爬虫 / 预览 bot（动态渲染）
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func IsSEOCrawler(userAgent string) bool {
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ua := strings.ToLower(strings.TrimSpace(userAgent))
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if ua == "" {
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return false
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}
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for _, token := range seoCrawlerTokens {
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if strings.Contains(ua, token) {
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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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