In this scenario, we are calling a function from another file. Let us take acompute.pyfile having a functioninterestto compute the simple interest of given principal and duration. We will then write ademo.pyfile
Popen(["python", file_path]) if __name__ == '__main__': # 异步调用另一个python文件 async_call("another_file.py"): # 这里可以继续执行其他操作,不会被阻塞 2. multiprocessing模块 说明 multiprocessing模块是python标准库中用于创建和管理子进程的模块。通常用subprocess.Process类可以异步执行另一...
pythonCopy codeformatter=logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')stream_handler.setFormatter(formatter)file_handler.setFormatter(formatter) 配置Logging 1. 基本配置 最简单的配置方法是使用basicConfig函数,它接受一些关键字参数,例如filename、level、format等。这样的配置适用于简单的...
This code will run the call_action_view function every hour indefinitely. In Odoo, you can also schedule the execution of a function using the ir.cron model. You would need to create a new record in the ir.cron model with the following fields: name: A name for the cron jo...
Note python has this really weird error if you define local variable in a function same name as the global variable, program will promptUnboundLocalError. child class object overrides parent class methods input: classfruit:defprint(self):print('a')defeat(self):print('b')classapple(fruit):defpr...
这是你将要输入的下一个Python脚本,它向你介绍了if语句。输入这个代码,确保它能够完美运行,然后我们将看看你的练习是否有所收获。 列表30.1:ex30.py 代码语言:javascript 代码运行次数:0 运行 AI代码解释 1people=202cats=303dogs=15456ifpeople<cats:7print("Too many cats! The world is doomed!")89ifpeople...
In the previous sections, you have seen a lot of examples already of how you can call a function. Calling a function means that you execute the function that you have defined - either directly from the Python prompt or through another function (as you will see in the section “Nested Fun...
Lambda returns the result of the Python function call to the client invoking the Lambda function (in the HTTP response to the invocation request, serialized into JSON). For example, AWS Lambda console uses theRequestResponseinvocation type, so when you invoke the function on the console, the co...
But that call is in g() and nothing in a.py or b.py invokes g(). So life is good. But what happens if we attempt to import b.py (without having previously imported a.py, that is): >>> import b Traceback (most recent call last): File "<stdin>", line 1, in <module> ...
当然,Python 为开发人员提供了许多调试工具(请参阅wiki.python.org/moin/PythonDebuggingTools以获取 Python 调试器列表)。在本章中,我们将考虑 Winpdb Reborn、rpdb和pdb。 Python 调试和测试 正如本章介绍中所述,软件测试是用于识别正在开发的软件产品中的正确性、完整性和可靠性缺陷的过程。