C语言,如何向“被调用的外部EXE文件”传送数据答:if (!CreateProcess(NULL, CommandStr.c_str(), NULL, NULL, true, 0, NULL, NULL, &si, &pi)){ ShowMessage("Create process failed");return;} // 将数据写入子进程,这里只是演示,本程序不需要写入 const char *strIn = " ";DWORD dwBytes = 0;WriteFile(hChildStdinWr, strIn, ...