參照msdn的例子，用EnumProcesses（）枚舉進程并輸入進程名和句柄。以下代碼在vs2008中測試通過：

#include "stdafx.h" #include <windows.h> #include "psapi.h" #pragma comment (lib, "psapi.lib ")void MyEnumProcess() {// Get the list of process identifiers.DWORD aProcesses[1024], cbNeeded, cProcesses;unsigned int i;if ( !EnumProcesses( aProcesses, sizeof(aProcesses), &cbNeeded ) ) //枚舉進程return;cProcesses = cbNeeded / sizeof(DWORD); //計算進程個數for ( i = 0; i < cProcesses; i++ )if( aProcesses[i] != 0 ){TCHAR szProcessName[MAX_PATH] = TEXT("<unknown>");HANDLE hProcess = OpenProcess( PROCESS_QUERY_INFORMATION |PROCESS_VM_READ,FALSE, aProcesses[i] ); //獲得進程句柄if (NULL != hProcess ){HMODULE hMod;DWORD cbNeeded;if ( EnumProcessModules( hProcess, &hMod, sizeof(hMod), &cbNeeded) ) //枚舉進程模塊信息{GetModuleBaseName( hProcess, hMod, szProcessName, sizeof(szProcessName)/sizeof(TCHAR) ); //取得主模塊全名,每個進程第一模塊則為進程主模塊}}_tprintf( TEXT("%s (PID: %u)\n"), szProcessName, aProcesses[i] ); //輸出進程名及PIDCloseHandle( hProcess );} }void main( ) {MyEnumProcess();system("pause"); }代碼在我電腦上的運行結果如下圖：

總結

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