我在anaconda中创建了一个新的env,在安装spyder,tensorflow和theano后我试图安装keras但是我收到了一条错误消息(见下文).现在我甚至无法打开spyder,因为它停止工作. Spyder只有在我再次卸载keras时才有效.

你知道会发生什么吗？我在同一台计算机上有另一个环境,它与安装的相同软件包完美配合.

(py36) C:\Users\LeicaMicroscope>conda install -c conda-forge keras

Solving environment: done

## Package Plan ##

environment location: C:\Users\LeicaMicroscope\Anaconda3\envs\py36

added / updated specs:

- keras

The following packages will be downloaded:

package | build

---------------------------|-----------------

certifi-2018.4.16 | py36_0 143 KB conda-forge

The following NEW packages will be INSTALLED:

keras: 2.1.6-py36_0 conda-forge

The following packages will be UPDATED:

ca-certificates: 2018.03.07-0 --> 2018.4.16-0 conda-fo

rge

certifi: 2018.4.16-py36_0 --> 2018.4.16-py36_0 conda-fo

rge

openssl: 1.0.2o-h8ea7d77_0 --> 1.0.2o-vc14_0 conda-fo

rge [vc14]

Proceed ([y]/n)? y

Downloading and Extracting Packages

certifi-2018.4.16 | 143 KB | ###################################### | 100%

Preparing transaction: done

Verifying transaction: done

Executing transaction: done

(py36) C:\Users\LeicaMicroscope>set "KERAS_BACKEND="

(py36) C:\Users\LeicaMicroscope>python C:\Users\LeicaMicroscope\Anaconda3\envs\p

y36\etc\keras\load_config.py 1>temp.txt

(py36) C:\Users\LeicaMicroscope>set /p KERAS_BACKEND= 0

(py36) C:\Users\LeicaMicroscope>del temp.txt

(py36) C:\Users\LeicaMicroscope>python -c "import keras" 1>nul 2>&1

(py36) C:\Users\LeicaMicroscope>if errorlevel 1 (

ver 1>nul

set "KERAS_BACKEND=theano"

python -c "import keras" 1>nul 2>&1

)