50 lines
1.4 KiB
Go
50 lines
1.4 KiB
Go
package ua
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import "strings"
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// ============================== User-Agent 解析 ==============================
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// ParseOS 从 User-Agent 解析操作系统
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//
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// 供操作日志与登录日志记录使用，无法识别时返回 Unknown
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func ParseOS(userAgent string) string {
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ua := strings.ToLower(userAgent)
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switch {
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case strings.Contains(ua, "windows nt 10"):
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return "Windows 10/11"
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case strings.Contains(ua, "windows nt"):
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return "Windows"
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case strings.Contains(ua, "iphone"), strings.Contains(ua, "ipad"):
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return "iOS"
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case strings.Contains(ua, "android"):
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return "Android"
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case strings.Contains(ua, "mac os x"), strings.Contains(ua, "macintosh"):
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return "macOS"
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case strings.Contains(ua, "linux"):
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return "Linux"
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}
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return "Unknown"
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}
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// ParseBrowser 从 User-Agent 解析浏览器
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//
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// 供操作日志与登录日志记录使用，无法识别时返回 Unknown
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func ParseBrowser(userAgent string) string {
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ua := userAgent
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switch {
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case strings.Contains(ua, "Edg/"), strings.Contains(ua, "Edge/"):
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return "Edge"
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case strings.Contains(ua, "OPR/"), strings.Contains(ua, "Opera"):
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return "Opera"
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case strings.Contains(ua, "Firefox/"):
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return "Firefox"
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case strings.Contains(ua, "Chrome/"), strings.Contains(ua, "CriOS"):
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return "Chrome"
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case strings.Contains(ua, "Safari/"):
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return "Safari"
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case strings.Contains(ua, "curl/"):
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return "curl"
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}
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return "Unknown"
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}
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