weixin_42290804 2020-04-16 19:37 采纳率: 0%
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anaconda prompt中使用conda命令安装模块时出现错误。

之前在C盘安装过一次anaconda3,将其卸载了以后又在D盘(直接安装在D盘中)安装了新版本的anaconda。在anaconda prompt中,conda --version,conda list等命令都可以正常使用,但是无法利用conda命令安装模块。我的使用方法是先在anaconda prompt中切换到指定的环境,然后在执行conda的相关命令。当我使用conda update --all,conda install cartopy shapely等安装和更新模块的命令时就会出现错误,执行的命令和错误如下所示:

(env-traffic01) C:\Users\Administrator>conda install cartopy shapely
Collecting package metadata (current_repodata.json): done
Solving environment: done
# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

    Traceback (most recent call last):
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 301, in _make_single_record
        repodata_record = read_repodata_json(extracted_package_dir)
      File "D:\anaconda3\lib\site-packages\conda\gateways\disk\read.py", line 13
0, in read_repodata_json
        with open(join(extracted_package_directory, 'info', 'repodata_record.jso
n')) as fi:
      File "D:\anaconda3\lib\site-packages\conda\common\compat.py", line 178, in
 open
        closefd=closefd)
    FileNotFoundError: [Errno 2] No such file or directory: 'D:\\anaconda3\\pkgs
\\conda-4.8.3-py37_0\\info\\repodata_record.json'

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 318, in _make_single_record
        raw_json_record = read_index_json(extracted_package_dir)
      File "D:\anaconda3\lib\site-packages\conda\gateways\disk\read.py", line 11
6, in read_index_json
        with open(join(extracted_package_directory, 'info', 'index.json')) as fi
:
      File "D:\anaconda3\lib\site-packages\conda\common\compat.py", line 178, in
 open
        closefd=closefd)
    FileNotFoundError: [Errno 2] No such file or directory: 'D:\\anaconda3\\pkgs
\\conda-4.8.3-py37_0\\info\\index.json'

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "D:\anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in _
_call__
        return func(*args, **kwargs)
      File "D:\anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main

        exit_code = do_call(args, p)
      File "D:\anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 82
, in do_call
        return getattr(module, func_name)(args, parser)
      File "D:\anaconda3\lib\site-packages\conda\cli\main_install.py", line 20,
in execute
        install(args, parser, 'install')
      File "D:\anaconda3\lib\site-packages\conda\cli\install.py", line 317, in i
nstall
        handle_txn(unlink_link_transaction, prefix, args, newenv)
      File "D:\anaconda3\lib\site-packages\conda\cli\install.py", line 333, in h
andle_txn
        unlink_link_transaction.print_transaction_summary()
      File "D:\anaconda3\lib\site-packages\conda\core\link.py", line 917, in pri
nt_transaction_summary
        legacy_action_groups = self._make_legacy_action_groups()
      File "D:\anaconda3\lib\site-packages\conda\core\link.py", line 901, in _ma
ke_legacy_action_groups
        self._pfe.prepare()
      File "D:\anaconda3\lib\site-packages\conda\common\io.py", line 88, in deco
rated
        return f(*args, **kwds)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 612, in prepare
        for prec in self.link_precs)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 612, in <genexpr>
        for prec in self.link_precs)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 503, in make_actions_for_record
        ), None)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 500, in <genexpr>
        pcrec for pcrec in concat(PackageCacheData(pkgs_dir).query(pref_or_spec)

      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 501, in <genexpr>
        for pkgs_dir in context.pkgs_dirs)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 130, in query
        return (pcrec for pcrec in itervalues(self._package_cache_records) if pc
rec == param)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 244, in _package_cache_records
        self.load()
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 96, in load
        package_cache_record = self._make_single_record(base_name)
      File "D:\anaconda3\lib\site-packages\conda\core\package_cache_data.py", li
ne 340, in _make_single_record
        extract_tarball(package_tarball_full_path, extracted_package_dir)
      File "D:\anaconda3\lib\site-packages\conda\gateways\disk\create.py", line
219, in extract_tarball
        conda_package_handling.api.extract(tarball_full_path, dest_dir=destinati
on_directory)
      File "D:\anaconda3\lib\site-packages\conda_package_handling\api.py", line
58, in extract
        SUPPORTED_EXTENSIONS[ext].extract(fn, dest_dir, components=components)
      File "D:\anaconda3\lib\site-packages\conda_package_handling\conda_fmt.py",
 line 59, in extract
        _extract_component(fn, file_id, component, dest_dir)
      File "D:\anaconda3\lib\site-packages\conda_package_handling\conda_fmt.py",
 line 38, in _extract_component
        .format(component_name, fn))
    RuntimeError: didn't find info component in D:\anaconda3\pkgs\conda-4.8.3-py
37_0.conda

`$ D:\anaconda3\Scripts\conda-script.py install cartopy shapely`

  environment variables:
                 CIO_TEST=<not set>
        CONDA_DEFAULT_ENV=env-traffic01
                CONDA_EXE=D:\anaconda3\condabin\..\Scripts\conda.exe
               CONDA_EXES="D:\anaconda3\condabin\..\Scripts\conda.exe"
             CONDA_PREFIX=D:\anaconda3\envs\env-traffic01
           CONDA_PREFIX_1=D:\anaconda3
    CONDA_PROMPT_MODIFIER=(env-traffic01)
         CONDA_PYTHON_EXE=D:\anaconda3\python.exe
               CONDA_ROOT=D:\anaconda3
              CONDA_SHLVL=2
                 HOMEPATH=\Users\Administrator
                     PATH=D:\anaconda3;D:\anaconda3\Library\mingw-w64\bin;D:\ana
conda3\Library\u
                          sr\bin;D:\anaconda3\Library\bin;D:\anaconda3\Scripts;D
:\anaconda3\bin;
                          D:\anaconda3\envs\env-traffic01;D:\anaconda3\envs\env-

                          traffic01\Library\mingw-w64\bin;D:\anaconda3\envs\env-

                          traffic01\Library\usr\bin;D:\anaconda3\envs\env-
                          traffic01\Library\bin;D:\anaconda3\envs\env-
                          traffic01\Scripts;D:\anaconda3\envs\env-traffic01\bin;
D:\anaconda3\con
                          dabin;C:\Windows\system32;C:\Windows;C:\Windows\System
32\Wbem;C:\Windo
                          ws\System32\WindowsPowerShell\v1.0;D:\python閻╃鍙ф
潪顖欐\MySQL\mysql-5.7.
                          26-winx64\bin;D:\python閻╃鍙ф潪顖欐\mysql workben
ch;C:\Program Files (x86
                          )\PuTTY;C:\Windows\System32;D:\anaconda3;D:\anaconda3\
Scripts;D:\anaco
                          nda3\Library\bin;D:\anaconda3\Library\mingw-w64\bin;D:
\python閻╃鍙ф潪顖欐
                          \PyCharm Community Edition 2019.1.1\bin;.;.
             PSMODULEPATH=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
       REQUESTS_CA_BUNDLE=<not set>
            SSL_CERT_FILE=<not set>

     active environment : env-traffic01
    active env location : D:\anaconda3\envs\env-traffic01
            shell level : 2
       user config file : C:\Users\Administrator\.condarc
 populated config files : C:\Users\Administrator\.condarc
          conda version : 4.8.2
    conda-build version : 3.18.11
         python version : 3.7.6.final.0
       virtual packages :
       base environment : D:\anaconda3  (writable)
           channel URLs : http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
/win-64
                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
/noarch
                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/con
da-forge/win-64
                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/con
da-forge/noarch
                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msy
s2/win-64
                          http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msy
s2/noarch
          package cache : D:\anaconda3\pkgs
                          C:\Users\Administrator\.conda\pkgs
                          C:\Users\Administrator\AppData\Local\conda\conda\pkgs
       envs directories : D:\anaconda3\envs
                          C:\Users\Administrator\.conda\envs
                          C:\Users\Administrator\AppData\Local\conda\conda\envs
               platform : win-64
             user-agent : conda/4.8.2 requests/2.22.0 CPython/3.7.6 Windows/7 Wi
ndows/6.1.7601
          administrator : True
             netrc file : None
           offline mode : False


An unexpected 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?


在网上查阅了相关资料,.condarc文件中的内容也按照要求更改了,但无法解决问题。
该如何解决上述问题哪,非常感谢大家的解答!
  • 写回答

2条回答 默认 最新

  • CSDN-Ada助手 CSDN-AI 官方账号 2022-09-09 18:37
    关注
    不知道你这个问题是否已经解决, 如果还没有解决的话:

    如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 以帮助更多的人 ^-^
    评论

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