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@ -1,30 +0,0 @@
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package NetUtil
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import (
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"fmt"
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"net"
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)
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/**
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功能：获取服务器的第一个网卡MAC地址
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作者：黄海
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时间：2020-01-19
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*/
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func GetMacAddrs() (macAddrs []string) {
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netInterfaces, err := net.Interfaces()
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if err != nil {
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fmt.Printf("fail to get net interfaces: %v", err)
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return macAddrs
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}
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for _, netInterface := range netInterfaces {
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macAddr := netInterface.HardwareAddr.String()
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if len(macAddr) == 0 {
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continue
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}
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macAddrs = append(macAddrs, macAddr)
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}
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return macAddrs
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}
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