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如何使用 ThreadPoolExecutor 並發運行

[英]How to run concurrently using ThreadPoolExecutor

我已經使用 Threading 工作了一段時間,但我發現當我使用線程時我無法同時運行。 這是一個例子:

import concurrent.futures
import time
import random
from typing import List

site_catalog: List[str] = ["Thrill", "Test"]


def parse_value(value: str) -> None:
    while True:
        print("Caught: ", value)
        time.sleep(random.randint(3, 5))


with concurrent.futures.ThreadPoolExecutor(max_workers=5) as executor:
    for get_values in site_catalog:
        executor.submit(parse_value(value=get_values))

>>> Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill
Caught:  Thrill

我想知道如何同時運行 List site_catalog中的值? 這意味着 output 將類似於:

>>> Caught:  Thrill
Caught:  Test
Caught:  Thrill
Caught:  Test
Caught:  Test
Caught:  Thrill
Caught:  Test
Caught:  Thrill
Caught:  Thrill
Caught:  Test
Caught:  Thrill

他們不依賴於彼此的執行

只需將其替換為:

executor.submit(parse_value(value=get_values))

至:

executor.submit(parse_value, get_values)

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