61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package goos
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import (
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"errors"
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"net"
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"runtime"
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"strings"
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)
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// determine whether it is a Windows system
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func IsWindows() bool {
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return strings.EqualFold(runtime.GOOS, "windows")
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}
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func IsMac() bool {
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return strings.EqualFold(runtime.GOOS, "darwin")
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}
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// IsLinux 判断当前操作系统是否为Linux系统
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func IsLinux() bool {
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return strings.EqualFold(runtime.GOOS, "linux")
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}
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// Obtain MAC address
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func GetMACAddress() (string, error) {
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netInterfaces, err := net.Interfaces()
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if err != nil {
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return "", err
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}
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var mac string
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var bakMac1 string
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var bakMac2 string
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for i := 0; i < len(netInterfaces); i++ {
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flags := netInterfaces[i].Flags.String()
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if strings.Contains(flags, "up") &&
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strings.Contains(flags, "broadcast") &&
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strings.Contains(flags, "running") &&
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!strings.Contains(flags, "loopback") {
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if strings.Contains(netInterfaces[i].Name, "WLAN") {
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mac = netInterfaces[i].HardwareAddr.String()
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return mac, nil
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}
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// 感谢@lazyphp 优化windows系统下，启用了WSL系统导致MAC获取地址变化的问题
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if !strings.Contains(netInterfaces[i].Name, "VMware") && !strings.Contains(netInterfaces[i].Name, "WSL") {
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bakMac1 = netInterfaces[i].HardwareAddr.String()
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} else {
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bakMac2 = netInterfaces[i].HardwareAddr.String()
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}
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}
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}
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if mac == "" {
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if bakMac1 != "" {
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return bakMac1, nil
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}
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return bakMac2, nil
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}
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return mac, errors.New("unable to get the correct MAC address")
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}
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