From fec51e50f0f3d4c5bbe0bad6669204bc2df5f0d2 Mon Sep 17 00:00:00 2001
From: luyishisi <543429245@qq.com>
Date: Mon, 16 Jan 2017 16:24:48 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=91=E7=8E=B0=E8=BF=9B=E7=A8=8B=E8=B0=83?=
 =?UTF-8?q?=E7=94=A8phantomjs=E5=81=87=E6=AD=BB=E9=97=AE=E9=A2=98=E5=B7=B2?=
 =?UTF-8?q?=E7=BB=8F=E4=BF=AE=E5=A4=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 9.phantomjs/timeout/README.md  |  2 ++
 9.phantomjs/timeout/timeout.py | 19 +++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 9.phantomjs/timeout/README.md
 create mode 100644 9.phantomjs/timeout/timeout.py

diff --git a/9.phantomjs/timeout/README.md b/9.phantomjs/timeout/README.md
new file mode 100644
index 00000000..b6fbd111
--- /dev/null
+++ b/9.phantomjs/timeout/README.md
@@ -0,0 +1,2 @@
+在程序调用phantomjs的时候，可能因phantomjs死锁导致的进程僵死。。
+测试进程下设置超时时间。
diff --git a/9.phantomjs/timeout/timeout.py b/9.phantomjs/timeout/timeout.py
new file mode 100644
index 00000000..4d73b90a
--- /dev/null
+++ b/9.phantomjs/timeout/timeout.py
@@ -0,0 +1,19 @@
+import subprocess
+from threading import Timer
+import time
+
+kill = lambda process: process.kill()
+
+cmd = ["ping", "www.google.com"]
+ping = subprocess.Popen(
+    cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+
+my_timer = Timer(5, kill, [ping])
+try:
+    my_timer.start()
+    stdout, stderr = ping.communicate()
+    #print stderr
+    print time.ctime()
+finally:
+    print time.ctime()
+    my_timer.cancel()