A:增加工具函数；增加部分测试照片

rear/pkg/utils/sys_utils_common.go

@@ -0,0 +1,98 @@
+package utils
+
+import (
+	"net"
+	"runtime"
+	"unsafe"
+)
+
+// Is64Bit 检查系统是否为64位
+func (s *SysUtils) Is64Bit() bool {
+	return unsafe.Sizeof(uintptr(0)) == 8
+}
+
+// GetNetworkInterfaces 获取网络接口信息
+func (s *SysUtils) GetNetworkInterfaces() []NetworkInfo {
+	var networkInfos []NetworkInfo
+
+	interfaces, err := net.Interfaces()
+	if err != nil {
+		return networkInfos
+	}
+
+	for _, iface := range interfaces {
+		// 跳过回环接口和未启用的接口
+		if iface.Flags&net.FlagLoopback != 0 || iface.Flags&net.FlagUp == 0 {
+			continue
+		}
+
+		addrs, err := iface.Addrs()
+		if err != nil {
+			continue
+		}
+
+		var ipAddr string
+		for _, addr := range addrs {
+			if ipNet, ok := addr.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
+				if ipNet.IP.To4() != nil {
+					ipAddr = ipNet.IP.String()
+					break
+				}
+			}
+		}
+
+		if ipAddr != "" {
+			networkInfo := NetworkInfo{
+				InterfaceName: iface.Name,
+				IPAddress:     ipAddr,
+				MACAddress:    iface.HardwareAddr.String(),
+				MTU:           iface.MTU,
+			}
+			networkInfos = append(networkInfos, networkInfo)
+		}
+	}
+
+	return networkInfos
+}
+
+// GetCPUInfo 获取CPU信息
+func (s *SysUtils) GetCPUInfo() CPUInfo {
+	cpuInfo := CPUInfo{
+		Cores:   runtime.NumCPU(),
+		Threads: runtime.NumCPU(), // 在Go中通常相等
+	}
+
+	// 调用平台特定的方法来获取详细信息
+	s.getCPUInfoPlatform(&cpuInfo)
+
+	return cpuInfo
+}
+
+// GetMemoryInfo 获取内存信息
+func (s *SysUtils) GetMemoryInfo() MemoryInfo {
+	var memInfo MemoryInfo
+
+	// 调用平台特定的方法
+	s.getMemoryInfoPlatform(&memInfo)
+
+	if memInfo.Total > 0 {
+		memInfo.UsedPct = float64(memInfo.Used) / float64(memInfo.Total) * 100
+	}
+
+	return memInfo
+}
+
+// GetDiskUsage 获取磁盘使用情况
+func (s *SysUtils) GetDiskUsage(path string) (*DiskInfo, error) {
+	return s.getDiskUsagePlatform(path)
+}
+
+// GetAllDisksInfo 跨平台获取所有磁盘信息
+func (s *SysUtils) GetAllDisksInfo() ([]*DiskInfo, error) {
+	return s.getAllDisksInfoPlatform()
+}
+
+// GetGPUInfo 获取GPU信息
+func (s *SysUtils) GetGPUInfo() []string {
+	return s.getGPUInfoPlatform()
+}