tensorflow加载saver.restore目录报错

这个错误是最新的错误哈，目前只在tensorflow上的github仓库上面有提出，所以你在百度上面找不到。

是个tensorflow的bug十天前提出的，只有github仓库上一个地方有提出。

NotFoundError (see above for traceback): Unsuccessful TensorSliceReader constructor: 

Failed to find any matching files for xxx

1. Traceback (most recent call last):  
2.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1022, in _do_call  
3.     return fn(*args)  
4.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1004, in _run_fn  
5.     status, run_metadata)  
6.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\contextlib.py", line 66, in __exit__  
7.     next(self.gen)  
8.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\errors_impl.py", line 466, in raise_exception_on_not_ok_status  
9.     pywrap_tensorflow.TF_GetCode(status))  
10. tensorflow.python.framework.errors_impl.NotFoundError: Unsuccessful TensorSliceReader constructor: Failed to find any matching files for D://model.ckpt  
11.      [[Node: save_1/RestoreV2_10 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save_1/Const_0, save_1/RestoreV2_10/tensor_names, save_1/RestoreV2_10/shape_and_slices)]]  
12.   
13. During handling of the above exception, another exception occurred:  
14.   
15. Traceback (most recent call last):  
16.   File "F:/DeepStock/DeepStock/testCapacity.py", line 77, in   
17.     prediction(out)  
18.   File "F:/DeepStock/DeepStock/testCapacity.py", line 63, in prediction  
19.     saver.restore(sess, 'D://model.ckpt')  
20.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 1428, in restore  
21.     {self.saver_def.filename_tensor_name: save_path})  
22.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 767, in run  
23.     run_metadata_ptr)  
24.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 965, in _run  
25.     feed_dict_string, options, run_metadata)  
26.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1015, in _do_run  
27.     target_list, options, run_metadata)  
28.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\client\session.py", line 1035, in _do_call  
29.     raise type(e)(node_def, op, message)  
30. tensorflow.python.framework.errors_impl.NotFoundError: Unsuccessful TensorSliceReader constructor: Failed to find any matching files for D://model.ckpt  
31.      [[Node: save_1/RestoreV2_10 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save_1/Const_0, save_1/RestoreV2_10/tensor_names, save_1/RestoreV2_10/shape_and_slices)]]  
32.   
33. Caused by op 'save_1/RestoreV2_10', defined at:  
34.   File "F:/DeepStock/DeepStock/testCapacity.py", line 77, in   
35.     prediction(out)  
36.   File "F:/DeepStock/DeepStock/testCapacity.py", line 60, in prediction  
37.     saver = tf.train.Saver(tf.global_variables())  
38.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 1040, in __init__  
39.     self.build()  
40.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 1070, in build  
41.     restore_sequentially=self._restore_sequentially)  
42.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 675, in build  
43.     restore_sequentially, reshape)  
44.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 402, in _AddRestoreOps  
45.     tensors = self.restore_op(filename_tensor, saveable, preferred_shard)  
46.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\training\saver.py", line 242, in restore_op  
47.     [spec.tensor.dtype])[0])  
48.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\ops\gen_io_ops.py", line 668, in restore_v2  
49.     dtypes=dtypes, name=name)  
50.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 763, in apply_op  
51.     op_def=op_def)  
52.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 2327, in create_op  
53.     original_op=self._default_original_op, op_def=op_def)  
54.   File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 1226, in __init__  
55.     self._traceback = _extract_stack()  
56.   
57. NotFoundError (see above for traceback): Unsuccessful TensorSliceReader constructor: Failed to find any matching files for D://model.ckpt  
58.      [[Node: save_1/RestoreV2_10 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save_1/Const_0, save_1/RestoreV2_10/tensor_names, save_1/RestoreV2_10/shape_and_slices)]] 

改之前代码：

saver.restore(sess, 'D://model.ckpt')

将前面加上个点斜杠就好了。

saver.restore(sess, 'D://./model.ckpt')

如果你目录太复杂实在搞不明白用这个（默认加载checkout 文件中的最新的保存的数据）：

module_file =  tf.train.latest_checkpoint('E://deeplearning-master/deeplearning-master/tensorflow-program/save/')
with tf.Session() as sess:
    sess.run(tf.global_variables_initializer())
    if module_file is not None:
        saver.restore(sess, module_file)