//#include "targetver.h"
#include
"stdio.h"
#include <windows.h>
#include <tlhelp32.h>
int GetProcessIdByName(WCHAR* Namestr)
//进程名取pid
{
HANDLE hSnapshot;
PROCESSENTRY32 pe32;
pe32.dwSize =
sizeof(pe32);
//取大小
hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,
0);
if (hSnapshot!=
NULL)
{
if (Process32First(hSnapshot,&pe32))
//取第一个进程
{
do {
if (strcmp((
char*)Namestr,(
char*)&pe32.szExeFile)==
0)
//对比
{
return pe32.th32ProcessID;
}
} while (Process32Next(hSnapshot,&pe32));
//取第下一个进程
}
CloseHandle(hSnapshot);//关闭内核对象
}
return 0;
}
int main()
{
int pid=GetProcessIdByName(L
"QQ.exe");
printf("pid=%d\r\n",pid);
getchar();
return 0;
}
转载于:https://www.cnblogs.com/IMyLife/p/4826269.html
