python @retry(max_retries=3, delay=2) def my_function(): # 函数体 在上面的例子中,my_function在调用时,如果发生异常,将会自动重试最多3次,每次重试之间间隔2秒。 3. 展示一个简单的@retry装饰器实现示例 以下是一个简单的@retry装饰器实现示例: python import time def retry(max_retries=3, delay...
cacl(n+1) File "D:/py_study/day08-函数/python递归函数md/02-修改递归深度.py", line 11, in cacl cacl(n+1) File "D:/py_study/day08-函数/python递归函数md/02-修改递归深度.py", line 11, in cacl cacl(n+1) [Previous line repeated 995 more times] File "D:/py_study/day08-函数/...
Retrying is an Apache 2.0 licensed general-purpose retrying library, written in Python, to simplify the task of adding retry behavior to just about anything. The simplest use case is retrying a flaky function whenever an Exception occurs until a value is returned. 代码语言:javascript 代码运行次数...
max_retry 为默认重试的次数 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importrequests defretry(func):definner(*args,**kwargs):ret=func(*args,**kwargs)max_retry=3number=0ifnot ret:whilenumber<max_retry:number+=1print("尝试第:{}次".format(number))result=func(*args,**kwargs)ifr...
Decorator function that instantiates the Retrying object @param *dargs: positional arguments passed to Retrying object @param **dkw: keyword arguments passed to the Retrying object """ # support both @retry and @retry() as valid syntax
.format(func=function.__name__, expt_name=type(problem).__name__, expt_msg=problem, delay=delay)) time.sleep(delay)returnwrappedreturnwrapper 上面这个装饰器函数来自某位大神之手,先膜拜一下,它能自动为被装饰的函数加上retry功能。 根据上面的代码,会retry三次,每次间隔3,10,15秒。
function.""" This is very similar to the decorator, except that it takes a function and its arguments as parameters. The use case behind it is to be able to dynamically adjust the retry arguments. importrequestsfromretry.apiimportretry_calldefmake_trouble(service,info=None):ifnotinfo:info='...
4 Decorator function that instantiates the Retrying object 5 @param *dargs: positional arguments passed to Retrying object 6 @param **dkw: keyword arguments passed to the Retrying object 7 """ 8 # support both @retry and @retry() as valid syntax ...
Retrying is an Apache 2.0 licensed general-purpose retrying library, written in Python, to simplify the task of adding retry behavior to just about anything. The simplest use case is retrying a flaky function whenever an Exception occurs until a value is returned. ...
首先,我们需要引入 Python 的time库,用于控制重试的间隔时间。 AI检测代码解析 importtime# 导入time库,用于控制时间 1. 步骤2:定义重试函数 我们将创建一个重试函数,这个函数将包含我们需要进行重试的操作。 AI检测代码解析 defretry_function():# 在这里执行一些可能会失败的操作,如网络请求pass# 在这里替换为实际...