Windows 下 GoLang 获取当前线程ID

Windows 下 GoLang 获取当前线程ID

func GetCurrentThreadId() int {
	var user32 *syscall.DLL
	var GetCurrentThreadId *syscall.Proc
	var err error

	user32, err = syscall.LoadDLL("Kernel32.dll")
	if err != nil {
		fmt.Printf("syscall.LoadDLL fail: %v
", err.Error())
		return 0
	}
	GetCurrentThreadId, err = user32.FindProc("GetCurrentThreadId")
	if err != nil {
		fmt.Printf("user32.FindProc fail: %v
", err.Error())
		return 0
	}

	var pid uintptr
	pid, _, err = GetCurrentThreadId.Call()

	return int(pid)
}