更新

Python-100-Days/Day01-15/Day13/multiprocess2.py

@@ -0,0 +1,35 @@
+"""
+
+实现进程间的通信
+
+Version: 0.1
+Author: 骆昊
+Date: 2018-03-20
+
+"""
+
+import multiprocessing
+import os
+
+
+def sub_task(queue):
+	print('子进程进程号:', os.getpid())
+	counter = 0
+	while counter < 1000:
+		queue.put('Pong')
+		counter += 1
+
+
+if __name__ == '__main__':
+	print('当前进程号:', os.getpid())
+	queue = multiprocessing.Queue()
+	p = multiprocessing.Process(target=sub_task, args=(queue,))
+	p.start()
+	counter = 0
+	while counter < 1000:
+		queue.put('Ping')
+		counter += 1
+	p.join()
+	print('子任务已经完成.')
+	for _ in range(2000):
+		print(queue.get(), end='')