提示找不到legacy_seq2seq.python.ops

[e421083458]

f the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20.
"This module will be removed in 0.20.", DeprecationWarning)
Traceback (most recent call last):
File "demo.py", line 7, in
from tensorflow.contrib.legacy_seq2seq.python.ops import seq2seq
ImportError: No module named legacy_seq2seq.python.ops
�大哥，你的tensorflow版本号是多少？