大侠们请帮忙::有谁知道怎样列举系统中的进程吗？

[888atao]

看过这方面的代码
但本人是菜鸟，刚刚入门看不懂呀
不过看起来好像是要用到注册表
所以请各位大侠们帮一把
给我讲一下它的原理就可以了
如果有短一点的代码也可以（长的真晕啊）

感激不尽

[akiko]

http://www.vckbase.com/document/listdoc.asp?mclsid=13&sclsid=1305

[cryptonym]

Process32First()
Process32Next()

[cryptonym]

void CShowAllProcessDlg::OnGetProcess()
{
// TODO: Add your control notification handler code here
HANDLE Snapshot;
Snapshot=CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
//获得某一时刻系统的进程、堆（heap）、模块（module）或线程的快照信息
PROCESSENTRY32 processListStr;
processListStr.dwSize=sizeof(PROCESSENTRY32);
BOOL return_value;
return_value=Process32First(Snapshot,&processListStr);
//获得系统进程链表中第一个进程的信息
m_showlist.DeleteAllItems();
int i=0;//item index
while(return_value)
{
m_showlist.InsertItem(i,processListStr.szExeFile,0);
CString s;
s.Format("%d",processListStr.cntThreads);
m_showlist.SetItemText(i,1,s);
s.Format("%d",processListStr.th32ParentProcessID);
m_showlist.SetItemText(i,2,s);
s.Format("%d",processListStr.pcPriClassBase);
m_showlist.SetItemText(i,3,s);

int memory=processListStr.cntThreads;
m_ProcessIndex[i]=processListStr.th32ProcessID;//save ID into array to teminate
return_value=Process32Next(Snapshot,&processListStr);
//获得系统进程链表中下一个进程的信息
i++;
}

}

[888atao888]

1

[rainbowinfog]

#include <windows.h>
#include <iostream.h>
#include <conio.h>
#include <tlhelp32.h>

int main(int argc, char* argv[])
{
HANDLE hStdout=GetStdHandle(STD_OUTPUT_HANDLE);
SetConsoleTextAttribute(hStdout,FOREGROUND_GREEN|FOREGROUND_INTENSITY);
SetConsoleTitle("简易进程查看器");
cout<<"按回车查看当前所有进程："<<endl;
int ch1;
ch1=getche();
if(ch1=='\r')
{
SetConsoleTextAttribute(hStdout,FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_INTENSITY);
HANDLE hSnapshot=::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
PROCESSENTRY32 pe;
::ZeroMemory(&pe,sizeof(pe));
pe.dwSize=sizeof(pe);
BOOL bMore=::Process32First(hSnapshot,&pe);
while(bMore)
{
HANDLE hProcess=::OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,pe.th32ParentProcessID);
cout<<"Process ID:"<<pe.th32ProcessID<<", Process Name:"<<pe.szExeFile<<endl;
::CloseHandle(hProcess);
bMore=::Process32Next(hSnapshot,&pe);
}
}
SetConsoleTextAttribute(hStdout,FOREGROUND_GREEN|FOREGROUND_INTENSITY);
cout<<"\n按任意键退出："<<endl;
int ch2;
ch2=getche();
CloseHandle(hStdout);
hStdout=NULL;
return 0;
}