感谢:https://www.cnblogs.com/123456www/p/12584427.html
原因:2.0与1.0版本不兼容
解决:在程序开始部分添加以下代码:
tf.compat.v1.disable_eager_execution()
tensorflow的官网对disable_eager_execution()方法是这样解释的:This function can only be called before any
Graphs, Ops,
or
Tensors have been created. <br>It can be used at the beginning of the program
for
complex
migration projects
from
TensorFlow
1.x
to
2.x
.
翻译:此函数只能在创建任何图形,运算或张量之前调用。它可以在程序的开头用于从TensorFlow 1.x到2.x的复杂迁移项目。
找到了一个更简单的方法,在引用tensorflow时,直接用:import
tensorflow.compat.v1 as tf