python如何设置线程限制？

我想知道如何限制这样的东西,一次只使用10个线程

with open("data.txt") as f:
    for line in f:
        lines = line.rstrip("\n\r")
        t1 = Thread(target=Checker, args=("company"))
        t1.start()

Shihab Shahr.. 5

使用Python的ThreadPoolExecutor,并将max_workers参数设置为10.

像这样:`

pool = ThreadPoolExecutor(max_workers=10)
with open("data.txt") as f:
    for line in f:
        lines = line.rstrip("\n\r")
        pool.submit(Checker,"company")

pool.shutdown(wait=True)

在pool根据需要将自动分配的线程,限制分配的最大数目为10.第一个参数中pool.submit()是函数名,参数被简称为逗号分隔值通过.

pool.shutdown(wait=True) 等待所有线程完成执行.

使用Python的ThreadPoolExecutor,并将max_workers参数设置为10.

像这样:`

pool = ThreadPoolExecutor(max_workers=10)
with open("data.txt") as f:
    for line in f:
        lines = line.rstrip("\n\r")
        pool.submit(Checker,"company")

pool.shutdown(wait=True)

在pool根据需要将自动分配的线程,限制分配的最大数目为10.第一个参数中pool.submit()是函数名,参数被简称为逗号分隔值通过.

pool.shutdown(wait=True) 等待所有线程完成执行.