#include <iostream> #include <string> #include <map> #include <windows.h> #include <TlHelp32.h> using namespace std; bool traverseProcesses() { PROCESSENTRY32 pe32; pe32.dwSize = sizeof(pe32); HANDLE hProcessSnap = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);//?????? if(hProcessSnap == INVALID_HANDLE_VALUE) { cout << "CreateToolhelp32Snapshot Error!" << endl;; return false; } BOOL bResult =Process32First(hProcessSnap, &pe32); int num(0); while(bResult) { int id = pe32.th32ProcessID; cout << "[" << ++num << "] : " <<"Process Name:" << pe32.szExeFile << " " << "ProcessID:" << id<< endl; bResult = Process32Next(hProcessSnap,&pe32); } CloseHandle(hProcessSnap); return true; } int main() { if (!traverseProcesses()) { cout << "Start Process Error!" << endl; } return 0; }