win10打印所有进程

#include <map>

#include <iostream>

#include <string>

#include <windows.h>

#include <TlHelp32.h> // Never include win32 heads before window.h

bool printAllProcess(std::map<std::wstring, int> &_mapProcess, bool is_print = true)

{

	PROCESSENTRY32 pe32;

	pe32.dwSize = sizeof(pe32);

	HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

	if (hProcessSnap == INVALID_HANDLE_VALUE) {

		std::cout << "CreateToolhelp32Snapshot Error!" << std::endl;;

		return false;

	}

	BOOL bResult = Process32First(hProcessSnap, &pe32);

	int num(0);

	while (bResult)

	{

		std::wstring name = pe32.szExeFile;

		int id = pe32.th32ProcessID;

		if (is_print)

		{

			std::cout << "[" << ++num << "]: " << "--ProcessID:" << id;

			std::wcout << "--Process Name:" << name << std::endl;

		}

		_mapProcess.insert(std::pair<std::wstring, int>(name, id));

		bResult = Process32Next(hProcessSnap, &pe32);

	}

	CloseHandle(hProcessSnap);

	return true;

}