C++关闭桌面,explorer.exe

#include<Windows.h>
#include <TlHelp32.h>
#include"resource.h"
#pragma warning(disable:4996)
void taskkill(const char * name)
{HANDLE info_handle = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); //拍摄系统中所有进程的快照if (info_handle == INVALID_HANDLE_VALUE){MessageBox(0, TEXT("获取进程句柄失败！"), TEXT("错误"), 0);return;}PROCESSENTRY32W program_info;program_info.dwSize = sizeof(PROCESSENTRY32W);  //设置结构体大小int bResult = Process32FirstW(info_handle, &program_info); //获取所有进程中第一个进程的信息if (!bResult){MessageBox(0, TEXT("获取进程句柄失败！"), TEXT("错误"), 0);return;}char tmp[MAX_PATH];HANDLE hProcess;while (bResult){wchar_t *pro_name = program_info.szExeFile;wcstombs(tmp, pro_name, MAX_PATH);if (!strcmp(tmp, name)){hProcess = OpenProcess(PROCESS_TERMINATE, FALSE, program_info.th32ProcessID);if (hProcess) {TerminateProcess(hProcess, 0);CloseHandle(hProcess);//OpenProcess打开的也要关闭  }break;}//获得下一个进程的进程信息bResult = Process32Next(info_handle, &program_info);}CloseHandle(info_handle);//关闭句柄
}
int WINAPI WinMain(HINSTANCE h1, HINSTANCE h2, LPSTR cmd, int show)
{taskkill("explorer.exe");
}