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您需要遍历所有网络接口 5 K; u" W: b7 O5 o# q8 k+ W# V a[code]ifaces,err := net.Interfaces()// handle errfor _,i := range ifaces addrs,err := i.Addrs() / handle err for _,addr := range addrs var ip net.IP switch v := addr.(type) case *net.IPNet: ip = v.IP case *net.IPAddr: ip = v.IP process IP address code]