wait_fixed=2000,before_retry=log_failure)deffetch_data():ifrandom.choice([True,False]):raiseException("Network issue")print("Data fetched successfully!")if__name__=="__main__":try:fetch_data(
wait_funcs = [lambda *args, **kwargs: 0] if wait_fixed is not None: wait_funcs.append(self.fixed_sleep) if wait_random_min is not None or wait_random_max is not None: wait_funcs.append(self.random_sleep) if wait_incrementing_start is not None or wait_incrementing_increment is no...
wait_fixed=None, # 延迟时间 wait_random_min=None, wait_random_max=None, # 随机等待时间 wait_incrementing_start=None, wait_incrementing_increment=None, # 运行下次,增加延时 wait_incrementing_max=None, wait_exponential_multiplier=None,wait_exponential_max=None, # 等待时间按指数形式增长 retry_on...
@retry(wait=wait_fixed(1), stop=stop_after_attempt(3)) defdemo_func5: print(f'已过去{time.time - start_time}秒') raiseException # 记录开始时间 start_time = time.time demo_func5 2.5.2 设置随机时间间隔 除了设置固定的时间间隔外, tenacity 还可以通过 wait_random 帮助我们为相邻重试设置均匀...
@retry(stop_max_attempt_number=2) deffunc():print(f"记录失败重试")foriteminrange(0,100): result=item/0print(result)returnresultfunc() 因为这里我们指定了失败后进行两次重试,如果重试执行两次后还是报错则结束重试,将错误信息抛出来。 **(2)wait_fixed**传入wati_fixed后,可以指定重试的时间 ...
wait_fixed=None, wait_random_min=None, wait_random_max=None, wait_incrementing_start=None, wait_incrementing_increment=None, wait_exponential_multiplier=None, wait_exponential_max=None, retry_on_exception=None, retry_on_result=None, wrap_exception=False, stop_func=None, wait_func=None, wait...
我们通过使用tenacity中的wait_fixed()可以为相邻重试之间设置固定的等待间隔秒数,就像下面的简单示例那样: import time from tenacity import retry, wait_fixed, stop_after_attempt # 设置重试等待间隔为1秒 @retry(wait=wait_fixed(1), stop=stop_after_attempt(3)) def demo_func5(): print(f'已过去 {ti...
# 设置固定重试时间 @retry(wait_fixed=2000) def wait_fixed_time(): print("wait") raise Exception("raise exception") wait_fixed_time() 给失败设个限 虽说我们需要屡败屡战的韧性,但是失败也要有个限度,不能在失败中度过一生: # 设置重试时间的随机范围 @retry(wait_random_min=1000,wait_random_...
@retry(stop_max_delay=10000) def stop_after_10_s(): print "Stopping after 10 seconds" Most things don’t like to be polled as fast as possible, so let’s just wait 2 seconds between retries. 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @retry(wait_fixed=2000) def wait_2_s(...
multiplier applied to delay between attempts.default:1(no backoff).:param jitter:extra seconds added to delay between attempts.default:0.fixedifa number,randomifa rangetuple(min,max):param logger:logger.warning(fmt,error,delay)will be called on failed attempts.default:retry.logging_logger.ifNone,...