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[英]python multiprocessing : child process terminated, but pid remains
[英]is it possible to restart the already terminated process in python multiprocessing?
这是我的问题的示例代码:
import multiprocessing, time
def nopr():
i=0
while 1:
i = i+1
print i
time.sleep(1)
p = multiprocessing.Process(target = nopr)
print "process started"
p.start()
time.sleep(04)
print "process ended"
p.terminate()
time.sleep(1)
p.start()
不,您无法启动终止的进程,必须重新创建它:
import multiprocessing, time
def nopr():
i=0
while 1:
i = i+1
print i
time.sleep(1)
p = multiprocessing.Process(target = nopr)
print "process started"
p.start()
time.sleep(04)
print "process ended"
p.terminate()
time.sleep(1)
p = multiprocessing.Process(target = nopr) # recreate
p.start()
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