问题描述
我有以下问题：
我创建了一个批处理脚本自称在那里（下也可以写入日志并行）。在脚本，我开始另一个进程（如启动startServer.bat ），它启动一个java进程，并不断开辟了所有的时间。
I have created a batch script which calls itself in there (for being able to write a log in parallel). In the script I start another process (like start startServer.bat) which starts up a java process and keeps opened up all the time.
在我最初的剧本我等待30秒，检查进程正在运行，做一个：
In my original script I wait 30 seconds, check if the process is running and do an:
exit /B 0
不幸的是，这并不工作，窗口显示的退出/ B 0正在评估，但窗口仍保持打开状态。当我关闭窗口与其他工艺（意为子进程在我的蝙蝠启动）我的脚本继续运行。
Unfortunately that does not work, the window shows that the exit /B 0 is being evaluated, but the window still keeps open. When I close the window with the other process (meaning the "child" processes started up in my .bat) my script continues its run.
所以：
scriptA.bat
-> in there I call: start startServer.bat
-> wait 30 seconds
-> check is server is started
-> exit /B 0
Process hangs up!
什么是很奇怪的，如果我环绕，像另一个脚本：
What's very odd, if I wrap another script around, like:
scriptB.bat
-> call scriptA.bat
-----> in there I call: start startServer.bat
-----> wait 30 seconds
-----> check if server is started
-----> exit /B 0
-> scriptA.bat continues without any hangup!
我也试过，退出0相同（无/ B）也同样的结果！在第一种情况下，它挂断，在第二种情况下我的窗口关闭预期...
I also tried the same with exit 0 (without /B) also, same result! In the first case it hangs up, in the second case my window closes as expected...
有你们有谁收到这样的问题，并且知道什么是错在这里？
流程挂断！
Has anyone of you ever had such a problem before and knows what's wrong here?Process hangs up!
推荐答案
还有的在这里退出批处理脚本的所有选项一个很好的解释：
There's a good explanation of all the options for exiting a batch script here:http://www.robvanderwoude.com/exit.php
具体而言，从该页面：
在DOS联机帮助（HELP EXIT）的/ b参数退出脚本的当前实例，这不一定是一样退出当前脚本无法说清楚。
即如果脚本是在一个名为一块code的，退出/ B退出CALL，而不是脚本。
Specifically, from that page:The DOS online help (HELP EXIT) doesn't make it clear that the /B parameter exits the current instance of script which is not necessarily the same as exiting the current script.I.e. if the script is in a CALLed piece of code, the EXIT /B exits the CALL, not the script.
所以，你绝对不希望退出/ B 0 在这种情况下。如果只是 0退出不工作，尝试 GOTO：EOF 。
So you definitely don't want exit /b 0 in this case. If just exit 0 doesn't work, try GOTO:EOF.
这篇关于出口/ B 0不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！