[英]python multiprocessing : child process terminated, but pid remains
[英]is it possible to restart the already terminated process in python multiprocessing?
這是我的問題的示例代碼:
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,您無法啟動終止的進程,必須重新創建它:
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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