我已经尝试了一切，但仍然无法解决。
conda update conda
conda update anaconda
conda update anaconda-navigator
conda update --all
pip install pyqt5（我从#1581那里拿走了）
conda install qt --force（来自#9158的思想）
conda install pyqt --force（来自#9158的思想）
我还卸载了所有内容并重新安装，但是很遗憾，它仍然无法正常工作。
conda info ：
active environment : base
active env location : C:\ProgramData\Anaconda3
shell level : 1
user config file : C:\Users\sebal\.condarc
populated config files :
conda version : 4.5.9
conda-build version : 3.12.1
python version : 3.6.6.final.0
base environment : C:\ProgramData\Anaconda3 (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/win-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/free/win-64
https://repo.anaconda.com/pkgs/free/noarch
https://repo.anaconda.com/pkgs/r/win-64
https://repo.anaconda.com/pkgs/r/noarch
https://repo.anaconda.com/pkgs/pro/win-64
https://repo.anaconda.com/pkgs/pro/noarch
https://repo.anaconda.com/pkgs/msys2/win-64
https://repo.anaconda.com/pkgs/msys2/noarch
package cache : C:\ProgramData\Anaconda3\pkgs
C:\Users\sebal\AppData\Local\conda\conda\pkgs
envs directories : C:\ProgramData\Anaconda3\envs
C:\Users\sebal\AppData\Local\conda\conda\envs
C:\Users\sebal\.conda\envs
platform : win-64
user-agent : conda/4.5.9 requests/2.19.1 CPython/3.6.6 Windows/10 Windows/10.0.17134
administrator : True
netrc file : None
offline mode : False
conda list --show-channel-urls
# packages in environment at C:\ProgramData\Anaconda3:
#
# Name Version Build Channel
_ipyw_jlab_nb_ext_conf 0.1.0 py36_0 defaults
alabaster 0.7.11 py36_0 defaults
anaconda custom py36h363777c_0 defaults
anaconda-client 1.7.1 py36_0 defaults
anaconda-navigator 1.8.7 py36_0 defaults
anaconda-project 0.8.2 py36_0 defaults
appdirs 1.4.3 py36h28b3542_0 defaults
asn1crypto 0.24.0 py36_0 defaults
astroid 2.0.4 py36_0 defaults
astropy 3.0.4 py36hfa6e2cd_0 defaults
atomicwrites 1.1.5 py36_0 defaults
attrs 18.1.0 py36_0 defaults
automat 0.7.0 py36_0 defaults
babel 2.6.0 py36_0 defaults
backcall 0.1.0 py36_0 defaults
backports 1.0 py36_1 defaults
backports.shutil_get_terminal_size 1.0.0 py36_2 defaults
beautifulsoup4 4.6.3 py36_0 defaults
bitarray 0.8.3 py36hfa6e2cd_0 defaults
bkcharts 0.2 py36h7e685f7_0 defaults
blas 1.0 mkl defaults
blaze 0.11.3 py36_0 defaults
bleach 2.1.3 py36_0 defaults
blosc 1.14.3 he51fdeb_0 defaults
bokeh 0.13.0 py36_0 defaults
boto 2.49.0 py36_0 defaults
bottleneck 1.2.1 py36h452e1ab_1 defaults
bzip2 1.0.6 hfa6e2cd_5 defaults
ca-certificates 2018.03.07 0 defaults
certifi 2018.8.13 py36_0 defaults
cffi 1.11.5 py36h945400d_0 defaults
chardet 3.0.4 py36_1 defaults
click 6.7 py36hec8c647_0 defaults
cloudpickle 0.5.3 py36_0 defaults
clyent 1.2.2 py36_1 defaults
colorama 0.3.9 py36h029ae33_0 defaults
comtypes 1.1.7 py36_0 defaults
conda 4.5.9 py36_0 defaults
conda-build 3.12.1 py36_0 defaults
conda-env 2.6.0 1 defaults
conda-verify 3.1.0 py36_0 defaults
console_shortcut 0.1.1 3 defaults
constantly 15.1.0 py36h28b3542_0 defaults
contextlib2 0.5.5 py36he5d52c0_0 defaults
cryptography 2.3 py36h74b6da3_0 defaults
cryptography-vectors 2.3 py36_0 defaults
curl 7.61.0 h7602738_0 defaults
cycler 0.10.0 py36h009560c_0 defaults
cython 0.28.5 py36h6538335_0 defaults
cytoolz 0.9.0.1 py36hfa6e2cd_1 defaults
dask 0.18.2 py36_0 defaults
dask-core 0.18.2 py36_0 defaults
datashape 0.5.4 py36_1 defaults
decorator 4.3.0 py36_0 defaults
distributed 1.22.1 py36_0 defaults
docutils 0.14 py36h6012d8f_0 defaults
entrypoints 0.2.3 py36_2 defaults
et_xmlfile 1.0.1 py36h3d2d736_0 defaults
fastcache 1.0.2 py36hfa6e2cd_2 defaults
filelock 3.0.4 py36_0 defaults
flask 1.0.2 py36_1 defaults
flask-cors 3.0.6 py36_0 defaults
freetype 2.9.1 ha9979f8_1 defaults
future 0.16.0 py36_1 defaults
get_terminal_size 1.0.0 h38e98db_0 defaults
gevent 1.3.5 py36hfa6e2cd_0 defaults
glob2 0.6 py36_0 defaults
greenlet 0.4.14 py36hfa6e2cd_0 defaults
h5py 2.8.0 py36h3bdd7fb_1 defaults
hdf5 1.10.2 hac2f561_1 defaults
heapdict 1.0.0 py36_2 defaults
html5lib 1.0.1 py36_0 defaults
hyperlink 18.0.0 py36_0 defaults
icc_rt 2017.0.4 h97af966_0 defaults
icu 58.2 ha66f8fd_1 defaults
idna 2.7 py36_0 defaults
imageio 2.3.0 py36_0 defaults
imagesize 1.0.0 py36_0 defaults
incremental 17.5.0 py36_0 defaults
intel-openmp 2018.0.3 0 defaults
ipykernel 4.8.2 py36_0 defaults
ipython 6.5.0 py36_0 defaults
ipython_genutils 0.2.0 py36h3c5d0ee_0 defaults
ipywidgets 7.4.0 py36_0 defaults
isort 4.3.4 py36_0 defaults
itsdangerous 0.24 py36_1 defaults
jdcal 1.4 py36_0 defaults
jedi 0.12.1 py36_0 defaults
jinja2 2.10 py36_0 defaults
jpeg 9b hb83a4c4_2 defaults
jsonschema 2.6.0 py36h7636477_0 defaults
jupyter 1.0.0 py36_5 defaults
jupyter_client 5.2.3 py36_0 defaults
jupyter_console 5.2.0 py36_1 defaults
jupyter_core 4.4.0 py36_0 defaults
jupyterlab 0.33.8 py36_0 defaults
jupyterlab_launcher 0.11.2 py36_0 defaults
keyring 13.2.1 py36_0 defaults
kiwisolver 1.0.1 py36h6538335_0 defaults
launcher 1.0.0 4 defaults
lazy-object-proxy 1.3.1 py36hfa6e2cd_2 defaults
libcurl 7.61.0 h7602738_0 defaults
libiconv 1.15 h1df5818_7 defaults
libpng 1.6.34 h79bbb47_0 defaults
libsodium 1.0.16 h9d3ae62_0 defaults
libssh2 1.8.0 hd619d38_4 defaults
libtiff 4.0.9 hb8ad9f9_1 defaults
libxml2 2.9.8 hadb2253_1 defaults
libxslt 1.1.32 hf6f1972_0 defaults
llvmlite 0.24.0 py36h6538335_0 defaults
locket 0.2.0 py36hfed976d_1 defaults
lxml 4.2.4 py36hef2cd61_0 defaults
lzo 2.10 h6df0209_2 defaults
m2w64-gcc-libgfortran 5.3.0 6 defaults
m2w64-gcc-libs 5.3.0 7 defaults
m2w64-gcc-libs-core 5.3.0 7 defaults
m2w64-gmp 6.1.0 2 defaults
m2w64-libwinpthread-git 5.0.0.4634.697f757 2 defaults
markupsafe 1.0 py36hfa6e2cd_1 defaults
matplotlib 2.2.2 py36had4c4a9_2 defaults
mccabe 0.6.1 py36_1 defaults
menuinst 1.4.14 py36hfa6e2cd_0 defaults
mistune 0.8.3 py36hfa6e2cd_1 defaults
mkl 2018.0.3 1 defaults
mkl-service 1.1.2 py36hb217b18_4 defaults
mkl_fft 1.0.4 py36h1e22a9b_1 defaults
mkl_random 1.0.1 py36h77b88f5_1 defaults
more-itertools 4.3.0 py36_0 defaults
mpmath 1.0.0 py36_2 defaults
msgpack-python 0.5.6 py36he980bc4_1 defaults
msys2-conda-epoch 20160418 1 defaults
multipledispatch 0.5.0 py36_0 defaults
navigator-updater 0.2.1 py36_0 defaults
nbconvert 5.3.1 py36_0 defaults
nbformat 4.4.0 py36h3a5bc1b_0 defaults
networkx 2.1 py36_0 defaults
nltk 3.3.0 py36_0 defaults
node-webkit 0.10.1 0 defaults
nose 1.3.7 py36_2 defaults
notebook 5.6.0 py36_0 defaults
numba 0.39.0 py36h830ac7b_0 defaults
numexpr 2.6.7 py36hf2b2a6d_0 defaults
numpy 1.15.0 py36h9fa60d3_0 defaults
numpy-base 1.15.0 py36h4a99626_0 defaults
numpydoc 0.8.0 py36_0 defaults
odo 0.5.1 py36h7560279_0 defaults
olefile 0.45.1 py36_0 defaults
openpyxl 2.5.5 py36_0 defaults
openssl 1.0.2o hfa6e2cd_1 defaults
packaging 17.1 py36_0 defaults
pandas 0.23.4 py36h830ac7b_0 defaults
pandoc 2.2.1 h1a437c5_0 defaults
pandocfilters 1.4.2 py36_1 defaults
parso 0.3.1 py36_0 defaults
partd 0.3.8 py36hc8e763b_0 defaults
path.py 11.0.1 py36_0 defaults
pathlib2 2.3.2 py36_0 defaults
patsy 0.5.0 py36_0 defaults
pep8 1.7.1 py36_0 defaults
pickleshare 0.7.4 py36h9de030f_0 defaults
pillow 5.2.0 py36h08bbbbd_0 defaults
pip 18.0 <pip>
pip 10.0.1 py36_0 defaults
pkginfo 1.4.2 py36_1 defaults
pluggy 0.7.1 py36_0 defaults
ply 3.11 py36_0 defaults
prometheus_client 0.3.1 py36_0 defaults
prompt_toolkit 1.0.15 py36h60b8f86_0 defaults
psutil 5.4.6 py36hfa6e2cd_0 defaults
py 1.5.4 py36_0 defaults
pyasn1 0.4.4 py36_0 defaults
pyasn1-modules 0.2.2 py36_0 defaults
pycodestyle 2.4.0 py36_0 defaults
pycosat 0.6.3 py36hfa6e2cd_0 defaults
pycparser 2.18 py36_1 defaults
pycrypto 2.6.1 py36hfa6e2cd_9 defaults
pycurl 7.43.0.2 py36h74b6da3_0 defaults
pyflakes 2.0.0 py36_0 defaults
pygments 2.2.0 py36hb010967_0 defaults
PyHamcrest 1.9.0 <pip>
pylint 2.1.1 py36_0 defaults
pyodbc 4.0.23 py36h6538335_0 defaults
pyopenssl 18.0.0 py36_0 defaults
pyparsing 2.2.0 py36_1 defaults
pyqt 5.9.2 py36ha878b3d_0 defaults
PyQt5 5.11.2 <pip>
PyQt5_sip 4.19.12 <pip>
pysocks 1.6.8 py36_0 defaults
pytables 3.4.4 py36he6f6034_0 defaults
pytest 3.7.1 py36_0 defaults
pytest-arraydiff 0.2 py36h39e3cac_0 defaults
pytest-astropy 0.4.0 py36_0 defaults
pytest-doctestplus 0.1.3 py36_0 defaults
pytest-openfiles 0.3.0 py36_0 defaults
pytest-remotedata 0.3.0 py36_0 defaults
python 3.6.6 hea74fb7_0 defaults
python-dateutil 2.7.3 py36_0 defaults
pytz 2018.5 py36_0 defaults
pywavelets 0.5.2 py36h452e1ab_2 defaults
pywin32 223 py36hfa6e2cd_1 defaults
pywinpty 0.5.4 py36_0 defaults
pyyaml 3.13 py36hfa6e2cd_0 defaults
pyzmq 17.1.0 py36hfa6e2cd_0 defaults
qt 5.9.6 vc14h62aca36_0 defaults
qtawesome 0.4.4 py36h5aa48f6_0 defaults
qtconsole 4.3.1 py36h99a29a9_0 defaults
qtpy 1.4.2 py36_1 defaults
requests 2.19.1 py36_0 defaults
rope 0.11.0 py36_0 defaults
ruamel_yaml 0.15.46 py36hfa6e2cd_0 defaults
scikit-image 0.14.0 py36h6538335_1 defaults
scikit-learn 0.19.1 py36hae9bb9f_0 defaults
scipy 1.1.0 py36h672f292_0 defaults
seaborn 0.9.0 py36_0 defaults
send2trash 1.5.0 py36_0 defaults
service_identity 17.0.0 py36h28b3542_0 defaults
setuptools 40.0.0 py36_0 defaults
simplegeneric 0.8.1 py36_2 defaults
singledispatch 3.4.0.3 py36h17d0c80_0 defaults
sip 4.19.8 py36h6538335_0 defaults
six 1.11.0 py36_1 defaults
snappy 1.1.7 h777316e_3 defaults
snowballstemmer 1.2.1 py36h763602f_0 defaults
sortedcollections 1.0.1 py36_0 defaults
sortedcontainers 2.0.4 py36_0 defaults
sphinx 1.7.6 py36_0 defaults
sphinxcontrib 1.0 py36_1 defaults
sphinxcontrib-websupport 1.1.0 py36_1 defaults
spyder 3.3.0 py36_0 defaults
spyder-kernels 0.2.4 py36_0 defaults
sqlalchemy 1.2.10 py36hfa6e2cd_0 defaults
sqlite 3.24.0 h7602738_0 defaults
statsmodels 0.9.0 py36h452e1ab_0 defaults
sympy 1.2 py36_0 defaults
tblib 1.3.2 py36h30f5020_0 defaults
terminado 0.8.1 py36_1 defaults
testpath 0.3.1 py36h2698cfe_0 defaults
tk 8.6.7 hcb92d03_3 defaults
toolz 0.9.0 py36_0 defaults
tornado 5.1 py36hfa6e2cd_0 defaults
traitlets 4.3.2 py36h096827d_0 defaults
twisted 18.7.0 py36hfa6e2cd_1 defaults
typed-ast 1.1.0 py36hfa6e2cd_0 defaults
typing 3.6.4 py36_0 defaults
unicodecsv 0.14.1 py36h6450c06_0 defaults
urllib3 1.23 py36_0 defaults
vc 14.1 h0510ff6_3 defaults
vs2015_runtime 15.5.2 3 defaults
wcwidth 0.1.7 py36h3d5aa90_0 defaults
webencodings 0.5.1 py36_1 defaults
werkzeug 0.14.1 py36_0 defaults
wheel 0.31.1 py36_0 defaults
widgetsnbextension 3.4.0 py36_0 defaults
win_inet_pton 1.0.1 py36_1 defaults
win_unicode_console 0.5 py36hcdbd4b5_0 defaults
wincertstore 0.2 py36h7fe50ca_0 defaults
winpty 0.4.3 4 defaults
wrapt 1.10.11 py36hfa6e2cd_2 defaults
xlrd 1.1.0 py36_1 defaults
xlsxwriter 1.0.5 py36_0 defaults
xlwings 0.11.8 py36_0 defaults
xlwt 1.3.0 py36h1a4751e_0 defaults
yaml 0.1.7 hc54c509_2 defaults
zeromq 4.2.5 he025d50_1 defaults
zict 0.1.3 py36_0 defaults
zlib 1.2.11 h8395fce_2 defaults
zope 1.0 py36_0 defaults
zope.interface 4.5.0 py36hfa6e2cd_0 defaults
在提示符下运行 anaconda-navigator 时，会收到以下消息：
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site-packages\qtpy\__init__.py", line 169, in <module>
from PySide import __version__ as PYSIDE_VERSION # analysis:ignore
ModuleNotFoundError: No module named 'PySide'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\Scripts\anaconda-navigator-script.py", line 6, in <module>
from anaconda_navigator.app.main import main
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\app\main.py", line 22, in <module>
from anaconda_navigator.utils.conda import is_conda_available
File "C:\ProgramData\Anaconda3\lib\site-packages\anaconda_navigator\utils\__init__.py", line 15, in <module>
from qtpy.QtGui import QIcon
File "C:\ProgramData\Anaconda3\lib\site-packages\qtpy\__init__.py", line 175, in <module>
raise PythonQtError('No Qt bindings could be found')
qtpy.PythonQtError: No Qt bindings could be found
然后我尝试了 conda install pyside ：
Solving environment: failed
UnsatisfiableError: The following specifications were found to be in conflict:
- _ipyw_jlab_nb_ext_conf
- pyside
- python=3
Use "conda info <package>" to see the dependencies for each package.
谢谢。
答案 0 :(得分：0)
请确保您的路径中没有空格。
您还可以尝试如下安装anaconda导航器：
conda install -c anaconda anaconda-navigator