带有张量流 2.0 的 tflearn答案

【问题标题】：tflearn with tensorflow 2.0带有张量流 2.0 的 tflearn
【发布时间】：2019-10-12 18:58:43
【问题描述】：

我无法使用 TensorFlow 2.0 导入 tflearn

Python 3.7.4 (v3.7.4:e09359112e, Jul  8 2019, 14:54:52) 
[Clang 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license()" for more information.
>>> import tflearn
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/helpers/summarizer.py", line 9, in <module>
    merge_summary = tf.summary.merge
AttributeError: module 'tensorboard.summary._tf.summary' has no attribute 'merge'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<pyshell#0>", line 1, in <module>
    import tflearn
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/__init__.py", line 8, in <module>
    from . import models
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/models/__init__.py", line 2, in <module>
    from .dnn import DNN
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/models/dnn.py", line 6, in <module>
    from ..helpers.trainer import Trainer
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/helpers/__init__.py", line 2, in <module>
    from .evaluator import Evaluator
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/helpers/evaluator.py", line 9, in <module>
    from .trainer import evaluate_flow
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/helpers/trainer.py", line 20, in <module>
    from .summarizer import summaries, summarize, summarize_gradients, \
  File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/tflearn/helpers/summarizer.py", line 12, in <module>
    merge_summary = tf.merge_summary
AttributeError: module 'tensorflow' has no attribute 'merge_summary'

谁能帮我解决这个问题？我真的需要尽快解决。我对 tensorflow 很陌生。

【问题讨论】：

标签： python python-3.x tensorflow tflearn

【解决方案1】：

截至今天，tflearn (v0.3.2) 尚未准备好 TensorFlow 2.0，特别需要 TF 1.x。我确信它会在某个时候更新，但现在，如果您需要 tflearn，请使用 TF 1。

我得到一个不同的错误：ModuleNotFoundError: No module named 'tensorflow.contrib'，因为contrib 已移至tensorflow_addons，并且pypi package is currently for Linux only。

20 年 12 月更新： v0.5.0（20 年 11 月发布）支持 TF2, exclusively。

注意：最新的 TFLearn (v0.5) 仅与 TensorFlow v2.0 及更高版本兼容。

并确保正确导入：

import tflearn
import tensorflow.compat.v1 as tf

【讨论】：