From a3ba910f391fd0220f357f926ef2b5ab6e0a973f Mon Sep 17 00:00:00 2001 From: windhw Date: Thu, 6 Dec 2018 12:48:10 +0800 Subject: [PATCH] Update main.py MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 增加对SIGTERM的处理，这样在后台运行的时候，如果kill掉主进程，子进程也能kill --- Run/main.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/Run/main.py b/Run/main.py index fcd84f6f4..cce7b6142 100644 --- a/Run/main.py +++ b/Run/main.py @@ -12,7 +12,7 @@ """ __author__ = 'JHao' -import sys +import sys，signal from multiprocessing import Process sys.path.append('.') @@ -31,6 +31,14 @@ def run(): p_list.append(p2) p3 = Process(target=RefreshRun, name='RefreshRun') p_list.append(p3) + + def kill_child_processes(signum,frame): + for p in p_list: + p.terminate() + sys.exit(1) + + signal.signal(signal.SIGTERM, kill_child_processes) + for p in p_list: p.daemon = True