tensorflow版本1.2.1，使用windows 10-64位，python 3.5，运行我的代码时遇到此错误：
removeGroup请注意错误消息仅表示：
INFO:tensorflow:Starting standard services.
INFO:tensorflow:Saving checkpoint to path ../train_log\model.ckpt
INFO:tensorflow:Starting queue runners.
INFO:tensorflow:Recording summary at step None.
INFO:tensorflow:Error reported to Coordinator: <class **'tensorflow.python.framework.errors_impl.CancelledError'>, FIFOQueue '_0_string_input_producer' is closed.**
[[Node: string_input_producer/string_input_producer_EnqueueMany = QueueEnqueueManyV2[Tcomponents=[DT_STRING], timeout_ms=-1, _device="/job:localhost/replica:0/task:0/cpu:0"](string_input_producer, string_input_producer/limit_epochs)]]
**INFO:tensorflow:Error reported to Coordinator: <class 'tensorflow.python.framework.errors_impl.CancelledError'>, FIFOQueue '_0_string_input_producer' is closed.**
[[Node: string_input_producer/string_input_producer_EnqueueMany = QueueEnqueueManyV2[Tcomponents=[DT_STRING], timeout_ms=-1, _device="/job:localhost/replica:0/task:0/cpu:0"](string_input_producer, string_input_producer/limit_epochs)]]
Traceback (most recent call last):
File "D:/study/Lab/python/pycharm/hat_or_not/train/train_CNN.py", line 166, in <module>
tf.app.run(main)
File "C:\Python35\lib\site-packages\tensorflow\python\platform\app.py", line 48, in run
_sys.exit(main(_sys.argv[:1] + flags_passthrough))
File "D:/study/Lab/python/pycharm/hat_or_not/train/train_CNN.py", line 162, in main
run_train_model()
File "D:/study/Lab/python/pycharm/hat_or_not/train/train_CNN.py", line 157, in run_train_model
coord.join(threads=threads)
File "C:\Python35\lib\site-packages\tensorflow\python\training\coordinator.py", line 389, in join
six.reraise(*self._exc_info_to_raise)
File "C:\Python35\lib\site-packages\six.py", line 686, in reraise
raise value
File "C:\Python35\lib\site-packages\tensorflow\python\training\queue_runner_impl.py", line 238, in _run
enqueue_callable()
File "C:\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1063, in _single_operation_run
target_list_as_strings, status, None)
File "C:\Python35\lib\contextlib.py", line 66, in __exit__
next(self.gen)
File "C:\Python35\lib\site-packages\tensorflow\python\framework\errors_impl.py", line 466, in raise_exception_on_not_ok_status
pywrap_tensorflow.TF_GetCode(status))
**tensorflow.python.framework.errors_impl.CancelledError: FIFOQueue '_0_string_input_producer' is closed.**
[[Node: string_input_producer/string_input_producer_EnqueueMany = QueueEnqueueManyV2[Tcomponents=[DT_STRING], timeout_ms=-1, _device="/job:localhost/replica:0/task:0/cpu:0"](string_input_producer, string_input_producer/limit_epochs)]]
我知道还有其他OutOfRangeError告诉你生产者正确结束：
CancelledError:FIFOQueue '_0_string_input_producer' is closed.
这不是我遇到的问题。 那么，最重要的是什么？任何帮助将非常感谢！ 我的演示代码如下：
OutOfRangeError : FIFOQueue '_1_batch/fifo_queue' is closed and has insufficient elements (requested 32, cu rrent size 0)