Python多线程中比time.sleep更好用的暂停方式

import time
 
print('...部分代码...')
time.sleep(3)
print('...剩下的代码...')

import threading
 
event = threading.Event()
print('...部分代码...')
event.wait(3)
print('...剩下的代码...')

import threading
import time
 
 
class Checker(threading.Thread):
    def __init__(self, event):
        super().__init__()
        self.event = event
 
    def run(self) -> None:
        while not self.event.is_set():
            print("进行检查某个任务状态！")
            time.sleep(50)
 
 
# 某个异步任务
# async_task()
event = threading.Event()
checker = Checker(event)
checker.start()
 
# 异步任务检查
# if user_cancel_task():
#     event.set()

import threading
 
 
class Checker(threading.Thread):
    def __init__(self, event):
        super().__init__()
        self.event = event
 
    def run(self) -> None:
        while not self.event.is_set():
            print("进行检查某个任务状态！")
            self.event.wait(50)
 
 
# 某个异步任务
# async_task()
event = threading.Event()
checker = Checker(event)
checker.start()
 
# 异步任务检查
# if user_cancel_task():
#     event.set()