#pragma once

class CSystem
{
public:
	CSystem();
	~CSystem();

	static int get_CPU_core_num();

	//程序休眠X秒
	static void my_sleep(int second);

	static std::wstring GetProgramDir()
	{
		wchar_t exeFullPath[MAX_PATH]; // Full path
		std::wstring strPath = L"";

		GetModuleFileName(NULL, exeFullPath, MAX_PATH);
		strPath = (wstring)exeFullPath;    // Get full path of the file

		int pos = strPath.find_last_of('\\', strPath.length());
		return strPath.substr(0, pos);  // Return the directory without the file name
	}
};