Windows编程:遍历所有进程(exe) 代码(C++)2014-11-16遍历所有进程, 即任务管理器中所有的进程目录, 包含名称和进程ID.返回字典: Key: 进程名字, Value: 进程ID.代码:
/** main.cpp**Created on: 2014.06.08*Author: Spike*//*vs 2012*/#include <iostream>#include <string>#include <map>#include <windows.h>#include <TlHelp32.h>using namespace std;bool traverseProcesses(std::map<std::string, int>& _nameID) {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::string name = pe32.szExeFile;int id = pe32.th32ProcessID;std::cout << "[" << ++num << "] : " <<"Process Name:" << name << "" << "ProcessID:" << id<< std::endl;_nameID.insert(std::pair<string, int>(name, id)); //字典存储bResult = Process32Next(hProcessSnap,&pe32);}CloseHandle(hProcessSnap);return true;}int main(){std::map<std::string, int> _nameID;if (!traverseProcesses(_nameID)) {cout << "Start Process Error!" << endl;}return 0;}
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作者:csdn博客 Spike_King