有时候会需要通过从保存下来的ckpt文件来观察其保存下来的训练完成的变量值。
ckpt文件名列表：（一般是三个文件）
xxxxx.ckpt.data-00000-of-00001
xxxxx.ckpt.index
xxxxx.ckpt.meta
import os
from tensorflow.python import pywrap_tensorflow
checkpoint_path = os.path.join("文件夹路径", "xxxxx.ckpt")
reader = pywrap_tensorflow.NewCheckpointReader(checkpoint_path) #tf.train.NewCheckpointReader
var_to_shape_map = reader.get_variable_to_shape_map()
for key in var_to_shape_map:
print("tensor_name: ", key)
# print(reader.get_tensor(key))