Python mutilprocess模块之第一种创建进程方法

像线程一样管理进程，这个是mutilprocess的核心，他与threading很是相像，对多核CPU的利用率会比threading好的多。

简单的创建进程

from multiprocessing import Process

def worker(num):
"""thread worker function"""
print( 'Worker:', num)
return
if __name__ == '__main__':
jobs = []
for i in range(5):
p =Process(target=worker, args=(i,))
jobs.append(p)
p.start()

/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6 /Users/apple/PycharmProjects/stage4/csdn_blog/test.py
Worker: 0
Worker: 1
Worker: 2
Worker: 3
Worker: 4

Process finished with exit code 0