2023-06-19 09:44:34 +00:00
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package ip
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2023-06-30 09:20:11 +00:00
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import (
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"net"
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"net/http"
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"strings"
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)
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// 获取客户端ip地址
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func GetClientIP(r *http.Request) (ip string, err error) {
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xForwardedFor := r.Header.Get("X-Forwarded-For")
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ip = strings.TrimSpace(strings.Split(xForwardedFor, ",")[0])
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if ip != "" {
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return ip, nil
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}
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ip = strings.TrimSpace(r.Header.Get("X-Real-Ip"))
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if ip != "" {
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return ip, nil
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}
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ip, _, err = net.SplitHostPort(strings.TrimSpace(r.RemoteAddr))
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if err != nil {
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return "", err
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}
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return ip, nil
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}
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