c++ 删除自己

 How to write a program in C++ such that it will delete itself after execution? - Stack Overflow

 

#include <strsafe.h>
#include <Windows.h>

#define SELF_REMOVE_STRING  TEXT("cmd.exe /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q \"%s\"")

void DelMe()
{
    TCHAR szModuleName[MAX_PATH];
    TCHAR szCmd[2 * MAX_PATH];
    STARTUPINFO si = { 0 };
    PROCESS_INFORMATION pi = { 0 };

    GetModuleFileName(NULL, szModuleName, MAX_PATH);

    StringCbPrintf(szCmd, 2 * MAX_PATH, SELF_REMOVE_STRING, szModuleName);

    CreateProcess(NULL, szCmd, NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL, &si, &pi);

    CloseHandle(pi.hThread);
    CloseHandle(pi.hProcess);
}