python ThreadPoolExecutor 提交参数
时间: 2023-10-21 20:25:33 浏览: 212
简单谈谈ThreadPoolExecutor线程池之submit方法
在使用python ThreadPoolExecutor提交任务时,可以通过submit()方法传递参数。submit()方法接受一个可调用对象(函数或方法)和任意数量的位置参数和关键字参数。例如,可以使用以下代码提交一个带有参数的任务:
```python
from concurrent.futures import ThreadPoolExecutor
def my_function(param1, param2):
# 执行任务的代码
executor = ThreadPoolExecutor(max_workers=3)
future = executor.submit(my_function, arg1, arg2)
```
在这个例子中,my_function是一个带有两个参数param1和param2的函数。通过submit()方法,可以将arg1和arg2作为位置参数传递给my_function函数。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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