下面我们通过一个简单的示例来演示如何使用线程wait: importthreadingdefworker():print("Worker thread is running")# 模拟耗时操作importtime time.sleep(2)print("Worker thread is done")t=threading.Thread(target=worker)t.start()print("Main thread is waiting for worker thread to finish")t.join()print...
使用Python的pdb库进行调试:pdb是Python的内置调试器,可以帮助你设置断点、单步执行代码、查看变量值等。你可以在wait()函数之前设置一个断点,然后使用pdb进行调试。 import threading import pdb import time def worker(): print("Worker thread started") time.sleep(2) print("Worker thread finished") main_thr...
args=(event,)) thread.start() print("Main thread waiting for worker thread to finish") event.wait() # 等待事件被设置 print("Main thread continues") if __name__ == "__main__": main() 复制
这个示例程序,模拟了Olivia和Barraon之间线程协作,Olivia需要帮助完成切片香肠,最后Brrraon完成做汤的算法。在Python中通过类创建线程需要定义一个继承threading.Thread类的子类,并且需要重载init和run方法,在本例的init方法中,只需使用super函数执行父线程初始化即可。 首先Barron启动并请求Olivia的帮助,然后创建一个新的Ch...
A step-by-step illustrated guide on how to wait for subprocesses to finish in Python in multiple ways.
debug('Waiting for device to finish booting (adb shell getprop sys.boot_completed)') except TimeoutError: Logger.debug('Timed out while waiting for sys.boot_completed, there might not be a default launcher set, trying to run anyway') pass ...
Usecallbackto Wait for a Function to Finish in JavaScript If we have synchronous statements, then executing those statements after each other is straight forward. functionone(){console.log('I am function One');}functionTwo(){console.log('I am function Two');}one();Two(); ...
self.solver_thread.selectROI_signal.connect(self.selectROI_window.selectROI) self.solver_thread.finish_signal.connect(self.solver_finish) # 選好ROI後觸發 self.selectROI_window.to_main_window_signal.connect(self.set_roi_coordinate) self.ROI_tune_window.to_main_window_signal.connect(self.set_24_...
video How to create a simple WebAssembly module with Go Apr 4, 20254 mins Python video The power of Python's editable package installations Mar 28, 20255 mins Python Sponsored Links Secure AI by Design: Unleash the power of AI and keep applications, usage and data secu...
GitHub Advanced Security now offers security campaigns By Paul Krill Apr 9, 20252 mins Generative AIGitHubSoftware Development video How to create a simple WebAssembly module with Go Apr 4, 20254 mins Python video The power of Python's editable package installations ...