frame):raiseTimeoutException("Function call timed out.")defwrapper(*args,**kwargs):signal.signal(signal.SIGALRM,_handle_timeout)signal.alarm(seconds)# 设置超时时间try:returnfunc(*args,**kwargs)finally:signal.alarm(0)# 取消闹钟returnwrapperreturndecorator@timeout(3)# 设置...
return x + y print "call foo function, result is: ", foo(3, 4) bar = lambda x = 2, y = 3 : x + y print "call lambda fucntion, result is:", bar(3,4) 输出 复制代码 代码如下: call foo function, result is: 7 call lambda fucntion, result is: 7 1. 2. 3. 4. 5. 6....
signal.signal(signal.SIGALRM,_handle_timeout)signal.alarm(seconds)try:result=func(*args,**kwargs)finally:signal.alarm(0)returnresultreturnresultreturnfunctools.wraps(func)(wrapper)returndecorated @timeout(5)# 限定下面的slowfunc函数如果在5s内不返回就强制抛TimeoutError Exception结束 defslowfunc(sleep_...
This is the function wherein you pass the timeout, the function you want to call, and any arguments, and it runs it for up to #timeout# seconds, and will return/raise anything the passed function would otherwise return or raise. def func_timeout(timeout, func, args=(), kwargs=None...
sleep(1) if __name__ == '__main__': try: task() except func_timeout.exceptions.FunctionTimedOut: print('task func_timeout') output hello world task func_timeout 这样就可以不用中断主程序,可以继续执行后面的任务,也可以在超时后加上重试等功能,这就看自己需要了。 最后给大家一...
# After function call.2.2.2 @符号的使用与语法糖 在Python中,装饰器通常通过@decorator_name的形式来使用,这是一种语法糖,实际上是对函数进行如下调用的简写: def decorated_function(): ... decorated_function = decorator(decorated_function)2.2.3 基础装饰器实例演示 ...
t._stop()raiseTimeoutException('timeout for %s'%(repr(function)))ift._errorisNone:returnt.resultreturndecorator2returndecorator @timelimited(2)#设置运行超时时间2Sdeffn_1(secs): time.sleep(secs)return'Finished without timeout'defdo_something_after_timeout():print('Time out!')if__name__==...
() timeout_handle = loop.call_later(timeout, _release_waiter, waiter) cb = functools.partial(_release_waiter, waiter) fut = ensure_future(fut, loop=loop) fut.add_done_callback(cb) try: try: await waiter except futures.CancelledError: fut.remove_done_callback(cb) fut.cancel() raise ...
long_function_call()exceptException, msg:print"Timed out!"signal.alarm(0)#cancel alarm when function return in time#other code... http://stackoverflow.com/questions/21965484/timeout-for-python-requests-get-entire-response importrequestsimporteventlet ...
// local.settings.json { "IsEncrypted": false, "Values": { "FUNCTIONS_WORKER_RUNTIME": "python", "STORAGE_CONNECTION_STRING": "<AZURE_STORAGE_CONNECTION_STRING>", "AzureWebJobsStorage": "<azure-storage-connection-string>" } } Python Copy # function_app.py import azure.functions as ...