Anaconda Spyder 无法启动答案

【问题标题】：Anaconda Spyder doesn't launchAnaconda Spyder 无法启动
【发布时间】：2021-01-23 01:05:58
【问题描述】：

我正在尝试打开 Spyder，我已经多次删除了用户/目录中的“spyder.lock”文件夹，但它不起作用。这是错误：

  File "C:\Users\pc-acer\anaconda3\envs\EnvTest\Scripts\spyder-script.py", line 10, in <module>


 sys.exit(main())
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\app\start.py", line 212, in main
    mainwindow.main(options, args)
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\app\mainwindow.py", line 3685, in main
    mainwindow = run_spyder(app, options, args)
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\app\mainwindow.py", line 3571, in run_spyder
    main.setup()
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\app\mainwindow.py", line 886, in setup
    from spyder.plugins.completion.plugin import CompletionManager
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\plugins\completion\plugin.py", line 22, in <module>
    from spyder.plugins.completion.languageserver.plugin import (
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\plugins\completion\languageserver\plugin.py", line 31, in <module>
    from spyder.plugins.completion.languageserver.confpage import (
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\plugins\completion\languageserver\confpage.py", line 31, in <module>
    from spyder.plugins.completion.languageserver.widgets.snippetsconfig import (
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\spyder\plugins\completion\languageserver\widgets\snippetsconfig.py", line 17, in <module>
    from jsonschema import validate as json_validate
  File "C:\Users\pc-acer\Anaconda3\Lib\site-packages\jsonschema\__init__.py", line 34, in <module>
    __version__ = metadata.version("jsonschema")
  File "C:\Users\pc-acer\anaconda3\envs\EnvTest\lib\importlib\metadata.py", line 531, in version
    return distribution(distribution_name).version
  File "C:\Users\pc-acer\anaconda3\envs\EnvTest\lib\importlib\metadata.py", line 236, in version
    return self.metadata['Version']
  File "C:\Users\pc-acer\anaconda3\envs\EnvTest\lib\importlib\metadata.py", line 224, in metadata
    self.read_text('METADATA')
  File "C:\Users\pc-acer\anaconda3\envs\EnvTest\lib\importlib\metadata.py", line 491, in read_text
    return self._path.joinpath(filename).read_text(encoding='utf-8')
AttributeError: 'WindowsPath' object has no attribute 'read_text'

我不知道我必须做什么。请帮忙！

【问题讨论】：

这可能不是一个非常优雅的解决方案，但是您是否尝试过卸载 spyder 或 anaconda 并重新开始？

标签： python anaconda spyder

【解决方案1】：

可能有两种情况

您正在使用旧版本的 python 或出现问题，因此请尝试重新安装新版本的 python
conda 缺少一些依赖项。

conda 升级 spyder

检查this线程。

【讨论】：