总是出现“环境不一致，请仔细检查套餐方案”

Question

我尝试从 anaconda 安装新软件包，出现了以下消息：

\n

(base) C:\\Users\\lenovo>conda install anaconda\nCollecting package metadata (current_repodata.json): done\nSolving environment: \\\nThe environment is inconsistent, please check the package plan carefully\nThe following packages are causing the inconsistency:\n

\n

我尝试分别使用conda install anaconda、conda update --all和conda install anaconda-clean\xef\xbc\x8c 但它仍然存在。

\n

由于同样的问题，我什至无法卸载 Anaconda！\n有人在这方面取得任何进展吗？

\n

以下是一些详细信息\xef\xbc\x9a

\n

(base) C:\\Users\\lenovo>conda install anaconda\nCollecting package metadata (current_repodata.json): done\nSolving environment: \\\nThe environment is inconsistent, please check the package plan carefully\nThe following packages are causing the inconsistency:\n\n  - defaults/win-64::anaconda==custom=py38_1\n  - conda-forge/win-64::astropy==5.0.2=py38h6f4d8f0_0\n  - https://repo.anaconda.com/pkgs/main/win-64::bkcharts==0.2=py38_0\n  - conda-forge/win-64::bokeh==2.4.2=py38haa244fe_0\n  - conda-forge/win-64::bottleneck==1.3.4=py38h6f4d8f0_0\n  - conda-forge/win-64::daal4py==2021.5.0=py38he5193b3_0\n  - conda-forge/noarch::dask==2022.3.0=pyhd8ed1ab_0\n  - https://repo.anaconda.com/pkgs/main/win-64::h5py==2.10.0=py38h5e291fa_0\n  - conda-forge/win-64::imagecodecs==2022.2.22=py38h19b08ce_0\n  - conda-forge/noarch::imageio==2.16.1=pyhcf75d05_0\n  - conda-forge/win-64::matplotlib==3.5.1=py38haa244fe_0\n  - conda-forge/win-64::matplotlib-base==3.5.1=py38h1f000d6_0\n  - https://repo.anaconda.com/pkgs/main/win-64::mkl_fft==1.1.0=py38h45dec08_0\n  - https://repo.anaconda.com/pkgs/main/win-64::mkl_random==1.1.1=py38h47e9c7a_0\n  - conda-forge/noarch::networkx==2.7.1=pyhd8ed1ab_0\n  - conda-forge/win-64::numba==0.55.1=py38h5858985_0\n  - https://repo.anaconda.com/pkgs/main/win-64::numexpr==2.7.1=py38h25d0782_0\n  - conda-forge/win-64::pandas==1.4.1=py38h5d928e2_0\n  - conda-forge/noarch::patsy==0.5.2=pyhd8ed1ab_0\n  - conda-forge/win-64::pyerfa==2.0.0.1=py38h6f4d8f0_1\n  - https://repo.anaconda.com/pkgs/main/win-64::pytables==3.6.1=py38ha5be198_0\n  - https://repo.anaconda.com/pkgs/main/noarch::python-jsonrpc-server==0.3.4=py_1\n  - https://repo.anaconda.com/pkgs/main/win-64::python-language-server==0.34.1=py38_0\n  - conda-forge/win-64::pywavelets==1.3.0=py38h6f4d8f0_0\n  - conda-forge/win-64::scikit-image==0.19.2=py38h5d928e2_0\n  - conda-forge/win-64::scikit-learn==1.0.2=py38hb60ee80_0\n  - conda-forge/win-64::scikit-learn-intelex==2021.5.0=py38haa244fe_1\n  - conda-forge/win-64::scipy==1.8.0=py38ha1292f7_1\n  - conda-forge/noarch::seaborn==0.11.2=hd8ed1ab_0\n  - conda-forge/noarch::seaborn-base==0.11.2=pyhd8ed1ab_0\n  - https://repo.anaconda.com/pkgs/main/win-64::spyder==4.1.4=py38_0\n  - conda-forge/win-64::statsmodels==0.13.2=py38h6f4d8f0_0\n  - conda-forge/noarch::tifffile==2022.3.16=pyhd8ed1ab_0\n  - pytorch/win-64::torchaudio==0.11.0=py38_cpu\n  - pytorch/win-64::torchvision==0.12.0=py38_cpu\n  - defaults/win-64::_anaconda_depends==2021.11=py38_0\nfailed with initial frozen solve. Retrying with flexible solve.\n

\n

康达信息

\n

     active environment : base\n    active env location : G:\\anaconda3\n            shell level : 1\n       user config file : C:\\Users\\lenovo\\.condarc\n populated config files : C:\\Users\\lenovo\\.condarc\n          conda version : 4.12.0\n    conda-build version : 3.18.11\n         python version : 3.8.3.final.0\n       virtual packages : __cuda=11.6=0\n                          __win=0=0\n                          __archspec=1=x86_64\n       base environment : G:\\anaconda3  (writable)\n      conda av data dir : G:\\anaconda3\\etc\\conda\n  conda av metadata url : None\n           channel URLs : http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/noarch\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/noarch\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/noarch\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/noarch\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/win-64\n                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/noarch\n          package cache : G:\\anaconda3\\pkgs\n                          C:\\Users\\lenovo\\.conda\\pkgs\n                          C:\\Users\\lenovo\\AppData\\Local\\conda\\conda\\pkgs\n       envs directories : G:\\anaconda3\\envs\n                          C:\\Users\\lenovo\\.conda\\envs\n                          C:\\Users\\lenovo\\AppData\\Local\\conda\\conda\\envs\n               platform : win-64\n             user-agent : conda/4.12.0 requests/2.27.1 CPython/3.8.3 Windows/10 Windows/10.0.22000\n          administrator : False\n             netrc file : None\n           offline mode : False\n

\n

Answer 1

我遇到了和你非常相似的问题：无法安装fbprophet并且在尝试更新conda时未能解决环境。正如此网站和此 stackoverflow 问题中所建议的，我尝试了该命令conda config --set channel_priority flexible。之后就可以运行了，conda install anaconda环境第一次没能解决，后来下载/降级/改包成功了。