44 lines
1.0 KiB
Go
44 lines
1.0 KiB
Go
// Package netx 本机网络信息：枚举 IPv4 地址与 MAC 地址（跳过回环与无硬件地址的虚拟网卡）。
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package netx
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import (
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"net"
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)
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const NetBufferSize = 0x1000
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// GetLocalIp 获取本机所有 IPv4 地址（不含回环）
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func GetLocalIp() ([]string, error) {
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addrList, err := net.InterfaceAddrs()
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if err != nil {
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return nil, err
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}
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ipList := make([]string, 0)
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for _, address := range addrList {
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// 检查ip地址判断是否回环地址
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if ipNet, ok := address.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
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if ipNet.IP.To4() != nil {
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ipList = append(ipList, ipNet.IP.String())
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}
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}
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}
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return ipList, err
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}
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// GetLocalMac 获取本机的MAC地址（跳过无硬件地址的虚拟网卡）
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func GetLocalMac() ([]string, error) {
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macList := make([]string, 0)
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interfaces, err := net.Interfaces()
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if err != nil {
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return nil, err
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}
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for _, inter := range interfaces {
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mac := inter.HardwareAddr.String()
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if mac == "" {
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continue
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}
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macList = append(macList, mac)
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}
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return macList, nil
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}
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