I want go get many items from FilterStore in Simpy Python

I want to get many items from FilterStore .

factory.stock_part.items  

FilterStore is list type

[{'order_id': 534066215, 'id': 0}, {'order_id': 534066215, 'id': 1}, {'order_id': 534066215, 'id': 2}, {'order_id': 534066215, 'id': 3}, {'order_id': 534066215, 'id': 4}, {'order_id': 534066215, 'id': 5}, {'order_id': 534066215, 'id': 6}, {'order_id': 534066215, 'id': 7}, {'order_id': 534066215, 'id': 8}]  

and I want to use: factory.stock_part.get()

to get five items

factory.stock_part.get(5)  

is not work.

How do I resolve this? Here's the full code:

import simpy      class Factory():      def __init__(self, env):          self.stock_part = simpy.FilterStore(env, capacity = 100000)                def stock_out(env,factory):      while True:          yield env.timeout(10)            #in here I hope the inventory reduce 3，but one of the following 3 lines is not work          factory.stock_part.get(5)          factory.stock_part.get()[0:3]          factory.stock_part.get(factory.stock_part.items[0:3])                                                        env = simpy.Environment()    factory = Factory(env)    #create inventory list  factory.stock_part.put({'id':1})  factory.stock_part.put({'id':2})  factory.stock_part.put({'id':3})  factory.stock_part.put({'id':4})  factory.stock_part.put({'id':5})      on_process = env.process(stock_out(env, factory))    print('start')  env.run(until = 300)  print('end')  

https://stackoverflow.com/questions/66560909/i-want-go-get-many-items-from-filterstore-in-simpy-python March 10, 2021 at 04:25PM