这章Windows环境下很多结果跟老师的不一样啊，子进程都没执行或者没有显示结果
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from multiprocessing import Process import os
def run_proc(name): print('Run child process %s ( %s )...' %(name, os.getpid()))
if __name__ == '__main__': print('Parent process %s' % os.getpid()) p = Process(target=run_proc, args = ('test',)) print('Child process will start') p.start() p.join() print('Child process end')
运行结果： Parent process 19852 Child process will start Run child process test ( 15304 )... Child process end
@御坂美琴0001号，是win10环境下的结果吗？ 回复没注意，实际我是有_，而且复制了你的代码跑还是没有
Run child process test ( xxx)...
我是win10，python3.7跟anaconda3尝试过，还是不行，不知道什么原因
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Gin阿金
from multiprocessing import Process import os
子进程要执行的代码
def run_proc(name): print('Run child process %s (%s)...' % (name, os.getpid()))
if name=='main': print('Parent process %s.' % os.getpid()) p = Process(target=run_proc, args=('test',)) print('Child process will start.') p.start() p.join() print('Child process end.')