运行.exe并继续
问题描述：
我正在使用函数
system(path of B.exe);但是问题是，当我运行我的A.exe文件时，它会卡在
But the problem is, when i run my A.exe file, it gets stuck on the line of
system(path of B.exe);除非我终止B.exe来自B.exe内部的文件。但我想在一段时间后从A.exe内部终止B.exe文件。我怎么能这样做？
我的尝试：
我正在使用系统（B.exe的路径）;
unless i terminate the B.exe file from inside B.exe. But i want to terminate the B.exe file from inside A.exe after a certain period of time. How can i do that?
What I have tried:
I am using system(path of B.exe);
答
问题是系统调用正在等待B的结束。这被命名为阻塞调用 。为了避免这种情况，你必须使用非阻塞或异步调用。
因为你的操作系统缺失我需要两个猜测：
在Windows上你需要句柄并用TerminateThread结束进程。
在Linux上你可以使用kill 命令，如果你有进程的pid。
The problem is that the system call is waiting for the end of B. That is named "blocking call". To avoid it you must use a non-blocking or async call.
Because your operating system is missing I take two guesses:
On Windows you need the handle and end the process with TerminateThread.
On Linux you can use the kill command, if you have the pid of the process.