我在Windows 10 x64上使用Anaconda的python 3.7.0，我没有安装虚拟机或其他编程平台。我最近打开了Spyder，但无法运行任何程序，总是收到类似以下错误消息：
[ImportError：无法从'matplotlib'中导入名称'_path'（C：\ PYTHON \ Anaconda \ lib \ site-packages \ matplotlib \ __ init __。Py）“
我运行此版本的python已有将近6个月。
在Anaconda提示下，我跑了：
conda update --all
我得到了回报：
Solving environment: -
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- defaults/win-64::anaconda==5.2.0=py36_3
- defaults/win-64::astropy==3.0.2=py36h452e1ab_1
- defaults/win-64::bkcharts==0.2=py36h7e685f7_0
- defaults/win-64::blaze==0.11.3=py36h8a29ca5_0
- defaults/win-64::bokeh==0.12.16=py36_0
- defaults/win-64::bottleneck==1.2.1=py36hd119dfa_0
- defaults/win-64::dask==0.17.5=py36_0
- defaults/win-64::datashape==0.5.4=py36h5770b85_0
- defaults/win-64::h5py==2.7.1=py36h3bdd7fb_2
- defaults/win-64::imageio==2.3.0=py36_0
- defaults/win-64::jupyter==1.0.0=py37_7
- defaults/win-64::jupyter_console==5.2.0=py37_1
- defaults/win-64::matplotlib==2.2.2=py36h153e9ff_1
- defaults/win-64::mkl_fft==1.0.1=py36h452e1ab_0
- defaults/win-64::mkl_random==1.0.1=py36h9258bd6_0
- defaults/win-64::numba==0.38.0=py36h830ac7b_0
- defaults/win-64::numexpr==2.6.5=py36hcd2f87e_0
- defaults/win-64::numpy==1.14.3=py36h9fa60d3_1
- defaults/win-64::numpy-base==1.14.3=py36h555522e_1
- defaults/win-64::odo==0.5.1=py36h7560279_0
- defaults/win-64::pandas==0.23.0=py36h830ac7b_0
- defaults/win-64::patsy==0.5.0=py36_0
- defaults/win-64::pytables==3.4.3=py36he6f6034_1
- defaults/win-64::pytest-arraydiff==0.2=py36_0
- defaults/win-64::pytest-astropy==0.3.0=py36_0
- defaults/win-64::pytest-doctestplus==0.1.3=py36_0
- defaults/win-64::pywavelets==0.5.2=py36hc649158_0
- defaults/win-64::scikit-image==0.13.1=py36hfa6e2cd_1
- defaults/win-64::scikit-learn==0.19.1=py36h53aea1b_0
- defaults/win-64::scipy==1.1.0=py36h672f292_0
- defaults/win-64::seaborn==0.8.1=py36h9b69545_0
- defaults/win-64::statsmodels==0.9.0=py36h452e1ab_0
done
## Package Plan ##
environment location: C:\PYTHON\Anaconda
The following packages will be downloaded:
package | build
---------------------------|-----------------
_anaconda_depends-2019.03 | py37_0 6 KB
alabaster-0.7.12 | py37_0 18 KB
anaconda-custom | py37_1 3 KB
asn1crypto-1.3.0 | py37_0 164 KB
babel-2.8.0 | py_0 5.3 MB
backports.os-0.1.1 | py37_0 15 KB
beautifulsoup4-4.8.2 | py37_0 163 KB
bitarray-1.2.1 | py37he774522_0 82 KB
bleach-3.1.0 | py37_0 218 KB
blosc-1.16.3 | h7bd577a_0 137 KB
bzip2-1.0.8 | he774522_0 113 KB
ca-certificates-2020.1.1 | 0 125 KB
cffi-1.14.0 | py37h7a1dbc1_0 223 KB
click-7.0 | py37_0 121 KB
cloudpickle-1.3.0 | py_0 30 KB
colorama-0.4.3 | py_0 20 KB
conda-4.8.2 | py37_0 2.8 MB
console_shortcut-0.1.1 | 3 107 KB
curl-7.68.0 | h2a8f88b_0 125 KB
cython-0.29.15 | py37ha925a31_0 1.8 MB
dask-core-2.10.1 | py_0 562 KB
distributed-2.10.0 | py_0 408 KB
docutils-0.16 | py37_0 667 KB
------------------------------------------------------------
Total: 229.4 MB
The following NEW packages will be INSTALLED:
_anaconda_depends pkgs/main/win-64::_anaconda_depends-2019.03-py37_0
backports.os pkgs/main/win-64::backports.os-0.1.1-py37_0
fsspec pkgs/main/noarch::fsspec-0.6.2-py_0
hypothesis pkgs/main/noarch::hypothesis-5.5.4-py_0
joblib pkgs/main/noarch::joblib-0.14.1-py_0
matplotlib-base pkgs/main/win-64::matplotlib-base-3.1.3-py37h64f37c6_0
mock pkgs/main/noarch::mock-4.0.1-py_0
path pkgs/main/win-64::path-13.1.0-py37_0
powershell_shortc~ pkgs/main/win-64::powershell_shortcut-0.0.1-2
pyreadline pkgs/main/win-64::pyreadline-2.1-py37_1
pytest-astropy-he~ pkgs/main/noarch::pytest-astropy-header-0.1.2-py_0
tbb pkgs/main/win-64::tbb-2020.0-h74a9793_0
The following packages will be UPDATED:
asn1crypto 1.2.0-py37_0 --> 1.3.0-py37_0
babel 2.7.0-py_0 --> 2.8.0-py_0
beautifulsoup4 4.8.1-py37_0 --> 4.8.2-py37_0
cffi 1.13.2-py37h7a1dbc1_0 --> 1.14.0-py37h7a1dbc1_0
cloudpickle 1.2.2-py_0 --> 1.3.0-py_0
importlib_metadata 1.1.0-py37_0 --> 1.5.0-py37_0
jinja2 2.10.3-py_0 --> 2.11.1-py_0
json5 0.8.5-py_0 --> 0.9.1-py_0
jupyterlab 1.2.3-pyhf63ae98_0 --> 1.2.6-pyhf63ae98_0
keyring 19.2.0-py37_0 --> 21.1.0-py37_0
krb5 1.16.1-hc04afaa_7 --> 1.17.1-hc04afaa_0
libcurl 7.67.0-h2a8f88b_0 --> 7.68.0-h2a8f88b_0
libtiff 4.0.9-hb8ad9f9_1 --> 4.1.0-h56a325e_0
libxml2 2.9.8-hadb2253_1 --> 2.9.9-h464c3ec_0
libxslt 1.1.32-hf6f1972_0 --> 1.1.33-h579f668_0
llvmlite 0.30.0-py37ha925a31_0 --> 0.31.0-py37ha925a31_0
lxml 4.3.0-py37h1350720_0 --> 4.5.0-py37h1350720_0
mkl 2018.0.2-1 --> 2020.0-166
mkl-service 1.1.2-py37hb217b18_4 --> 2.3.0-py37hb782905_0
more-itertools pkgs/main/win-64::more-itertools-7.2.~ --> pkgs/main/noarch::more-itertools-8.2.0-py_0
numpydoc 0.9.1-py_0 --> 0.9.2-py_0
openpyxl 3.0.2-py_0 --> 3.0.3-py_0
openssl 1.1.1d-he774522_3 --> 1.1.1d-he774522_4
packaging 19.2-py_0 --> 20.1-py_0
pandoc 1.19.2.1-hb2460c7_1 --> 2.2.3.2-0
parso 0.5.1-py_0 --> 0.6.1-py_0
path.py 12.0.2-py_0 --> 12.4.0-0
pillow 5.4.1-py37hdc69c19_0 --> 7.0.0-py37hcc1f983_0
pip 19.3.1-py37_0 --> 20.0.2-py37_1
py 1.8.0-py_0 --> 1.8.1-py_0
pycurl 7.43.0.3-py37h7a1dbc1_0 --> 7.43.0.5-py37h7a1dbc1_0
pyodbc 4.0.27-py37ha925a31_0 --> 4.0.30-py37ha925a31_0
pyparsing 2.4.5-py_0 --> 2.4.6-py_0
pyrsistent 0.15.6-py37he774522_0 --> 0.15.7-py37he774522_0
setuptools 42.0.2-py37_0 --> 45.2.0-py37_0
six 1.13.0-py37_0 --> 1.14.0-py37_0
sphinx 2.2.2-py_0 --> 2.4.0-py_0
sphinxcontrib-web~ 1.1.2-py_0 --> 1.2.0-py_0
The following packages will be DOWNGRADED:
anaconda 5.2.0-py36_3 --> custom-py37_1
console_shortcut 0.1.1-h6bb2dd7_3 --> 0.1.1-3
ipython 7.9.0-py37h39e3cac_0 --> 5.8.0-py37_0
pycosat 0.6.3-py37hfa6e2cd_0 --> 0.6.3-py37he774522_0*
Proceed ([y]/n)? y
Downloading and Extracting Packages zlib-1.2.11 | 110 KB | | 0%
然后我收到以下错误消息：
在动态链接库中找不到OPENSSL_sk_new_reserve过程的入口点c：\ PYTHON \ Anaconda \库\ bin \ libssl-1_1-x64.dll。
我已经检查了损坏的Windows文件（没有），重新启动了计算机，尝试更新libssl-1_1-x64.dll，并且仍然存在相同的错误。
我找到了一个完美的解决方案。在路径c：\ Anaconda \ DLLs中，日期不同的还有另外两个文件libssl-1_1-x64.dll和libcrypto-1_1-x64.dll。
只需复制它们并粘贴在路径c：\ Anaconda \ Library \ bin中
然后您可以转到Anaconda Prompt并运行您的更新行代码。
来源：https://github.com/conda/conda/issues/9003
我希望此技巧可以帮助其他人。我花了五个小时试图解决哈哈哈问题。再见！