27 lines
540 B
Markdown
27 lines
540 B
Markdown
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# Golang 获取主机网卡对应的 IP
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```go
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import "net"
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func Ips() (map[string]string, error) {
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ips := make(map[string]string)
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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 _, i := range interfaces {
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byName, err := net.InterfaceByName(i.Name)
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if err != nil {
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return nil, err
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}
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addresses, err := byName.Addrs()
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for _, v := range addresses {
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ips[byName.Name] = v.String()
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}
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}
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return ips, nil
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}
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```
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