tf.compat.v1.nn.rnn_cell.RNNCell
https://tensorflow.google.cn/api_docs/python/tf/compat/v1/nn/rnn_cell/RNNCell?hl=en
importtensorflow.compat.v1astf
tf.disable_v2_behavior()
tf.compat.v1.nn.rnn_cell.RNNCell
https://tensorflow.google.cn/api_docs/python/tf/compat/v1/nn/rnn_cell/RNNCell?hl=en
importtensorflow.compat.v1astf
tf.disable_v2_behavior()