【API】枚举Windows系统所有进程

	DWORD dwProcesses[1024], dwRes;
	EnumProcesses(dwProcesses,sizeof(dwProcesses),&dwRes);
	
	for (int i = 0; i < dwRes / sizeof(DWORD); i++)
	{
		printf("%d %d\r\n",i,dwProcesses[i]);
	}

 所需要的头文件和库文件

#include <Psapi.h>
#pragma comment(lib,"Psapi.lib")