求助！Anaconda下载pulp库遇到问题！

在Anaconda Prompt写一下内容，却无法下载，特来求助各位大佬！

(base) C:\Users\21084>anaconda search -t pulp

usage: anaconda search [-h] [-t {conda,pypi}] [-p {osx-32,osx-64,win-32,win-64,linux-32,linux-64,linux-armv6l,linux-armv7l,linux-ppc64le,noarch}] name anaconda search: error: argument -t/--package-type: invalid choice: 'pulp' (choose from 'conda', 'pypi') (base)

C:\Users\21084>anaconda show conda-forge/pulp

Using Anaconda API: https://api.anaconda.org (base)

(base) C:\Users\21084>conda install --channel https://conda.anaconda.org/conda-forge pulp Solving environment: failed

# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<< `$ 

https://conda.anaconda.org/conda-forge pulp` environment variables: CIO_TEST= CONDA_DEFAULT_ENV=base CONDA_EXE=C:\Users\21084\Anaconda3\Scripts\conda.exe CONDA_PREFIX=C:\Users\21084\Anaconda3 CONDA_PROMPT_MODIFIER=(base) CONDA_PYTHON_EXE=C:\Users\21084\Anaconda3\python.exe CONDA_ROOT=C:\Users\21084\Anaconda3 CONDA_SHLVL=1 HOMEPATH=\Users\21084 PATH=C:\Users\21084\Anaconda3;C:\Users\21084\Anaconda3\Library\mingw-w64\bi n;C:\Users\21084\Anaconda3\Library\usr\bin;C:\Users\21084\Anaconda3\Li brary\bin;C:\Users\21084\Anaconda3\Scripts;C:\Users\21084\Anaconda3\bi n;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\S ystem32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;D:\Bandiz ip\;D:\Program Files\MATLAB\R2023a\runtime\win64;D:\Program Files\MATL AB\R2023a\bin;C:\Users\21084\Anaconda3;C:\Users\21084\Anaconda3\Librar y\mingw-w64\bin;C:\Users\21084\Anaconda3\Library\usr\bin;C:\Users\2108 4\Anaconda3\Library\bin;C:\Users\21084\Anaconda3\Scripts;C:\Users\2108 4\AppData\Local\Microsoft\WindowsApps PSMODULEPATH=C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\Windows PowerShell\v1.0\Modules PYTHONIOENCODING=936 REQUESTS_CA_BUNDLE= SSL_CERT_FILE= active environment : base active env location : C:\Users\21084\Anaconda3 shell level : 1 user config file : C:\Users\21084\.condarc populated config files : C:\Users\21084\.condarc conda version : 4.5.4 conda-build version : 3.10.5 python version : 3.6.5.final.0 base environment : C:\Users\21084\Anaconda3 (writable) channel URLs : https://conda.anaconda.org/conda-forge/win-64 https://conda.anaconda.org/conda-forge/noarch https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/win-64 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/noarch 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:\Users\21084\Anaconda3\pkgs C:\Users\21084\AppData\Local\conda\conda\pkgs envs directories : C:\Users\21084\Anaconda3\envs C:\Users\21084\AppData\Local\conda\conda\envs C:\Users\21084\.conda\envs platform : win-64 user-agent : conda/4.5.4 requests/2.18.4 CPython/3.6.5 Windows/10 Windows/10.0.22000 administrator : False netrc file : None offline mode : False V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V CondaHTTPError: HTTP 000 CONNECTION FAILED for url Elapsed: - An HTTP error occurred when trying to retrieve this URL. HTTP errors are often intermittent, and a simple retry will get you on your way. If your current network has https://www.anaconda.com blocked, please file a support request with your network engineering team. SSLError(MaxRetryError('HTTPSConnectionPool(host=\'repo.anaconda.com\', port=443): Max retries exceeded with url: /pkgs/r/noarch/repodata.json.bz2 (Caused by SSLError(SSLError("bad handshake: Error([(\'SSL routines\', \'ssl3_get_server_certificate\', \'certificate verify failed\')],)",),))',),) A reportable application error has occurred. Conda has prepared the above report. If submitted, this report will be used by core maintainers to improve future releases of conda. Would you like conda to send this report to the core maintainers? [y/N]: