Queue for Python

ImportQueueq=queue.queue (maxsize=3)#Initialize the queue object to set the maximum queue spaceQ.put (1)#put the first element "1" in .Q.put (2)#put the second element "2" in.Q.put (2)#put the third element "2" in, notice that this is not the same element as "2" .Q.put (block=true,timeout=2)#to the last put,#when setting block=false, don't get stuck when put is not in.Q.get ()#take out the first element that goes inQ.get ()#take out the second element that goes in.Q.get ()#take out the third element that goes in.Q.get (block=true,timeout=2)#The first three have all been taken out, this time the queue is empty, set block=false, do not get stuck

Queue for Python