99 lines
2.0 KiB
Go
99 lines
2.0 KiB
Go
package utils
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import (
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"net"
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"runtime"
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"unsafe"
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)
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// Is64Bit 检查系统是否为64位
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func (s *SysUtils) Is64Bit() bool {
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return unsafe.Sizeof(uintptr(0)) == 8
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}
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// GetNetworkInterfaces 获取网络接口信息
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func (s *SysUtils) GetNetworkInterfaces() []NetworkInfo {
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var networkInfos []NetworkInfo
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interfaces, err := net.Interfaces()
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if err != nil {
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return networkInfos
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}
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for _, iface := range interfaces {
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// 跳过回环接口和未启用的接口
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if iface.Flags&net.FlagLoopback != 0 || iface.Flags&net.FlagUp == 0 {
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continue
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}
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addrs, err := iface.Addrs()
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if err != nil {
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continue
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}
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var ipAddr string
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for _, addr := range addrs {
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if ipNet, ok := addr.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
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if ipNet.IP.To4() != nil {
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ipAddr = ipNet.IP.String()
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break
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}
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}
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}
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if ipAddr != "" {
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networkInfo := NetworkInfo{
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InterfaceName: iface.Name,
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IPAddress: ipAddr,
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MACAddress: iface.HardwareAddr.String(),
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MTU: iface.MTU,
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}
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networkInfos = append(networkInfos, networkInfo)
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}
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}
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return networkInfos
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}
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// GetCPUInfo 获取CPU信息
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func (s *SysUtils) GetCPUInfo() CPUInfo {
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cpuInfo := CPUInfo{
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Cores: runtime.NumCPU(),
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Threads: runtime.NumCPU(), // 在Go中通常相等
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}
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// 调用平台特定的方法来获取详细信息
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s.getCPUInfoPlatform(&cpuInfo)
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return cpuInfo
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}
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// GetMemoryInfo 获取内存信息
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func (s *SysUtils) GetMemoryInfo() MemoryInfo {
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var memInfo MemoryInfo
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// 调用平台特定的方法
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s.getMemoryInfoPlatform(&memInfo)
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if memInfo.Total > 0 {
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memInfo.UsedPct = float64(memInfo.Used) / float64(memInfo.Total) * 100
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}
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return memInfo
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}
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// GetDiskUsage 获取磁盘使用情况
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func (s *SysUtils) GetDiskUsage(path string) (*DiskInfo, error) {
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return s.getDiskUsagePlatform(path)
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}
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// GetAllDisksInfo 跨平台获取所有磁盘信息
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func (s *SysUtils) GetAllDisksInfo() ([]*DiskInfo, error) {
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return s.getAllDisksInfoPlatform()
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}
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// GetGPUInfo 获取GPU信息
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func (s *SysUtils) GetGPUInfo() []string {
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return s.getGPUInfoPlatform()
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}
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