tensorflow.python.framework.errors_impl.FailedPreconditionError: Attempting to use uninitialized val
bug的详细信息:tensorflow.python.framework.errors_impl.FailedPreconditionError:AttemptingtouseuninitializedvalueVariable[[Node:save/SaveV2=SaveV2[dtypes=[DT_FLOAT,DT_FLOAT,DT_FLOAT,DT_FLOAT,DT_FLOAT,...,DT_