Python Kivy2.0.0提供了sdl2-1

Python Kivy2.0.0提供了sdl2-1,python,installation,directory,kivy,Python,Installation,Directory,Kivy,我试着用Pycharm安装kivy。这就产生了错误 [CRITICAL] [Window ] Unable to find any valuable Window provider. Please enable debug logging (e.g. add -d if running from the command line, or change the log level in the config) and re-run your app to identify potenti

我试着用Pycharm安装kivy。这就产生了错误

[CRITICAL] [Window      ] Unable to find any valuable Window provider. Please enable debug logging (e.g. add -d if running from the command line, or change the log level in the config) and re-run your app to identify potential causes
sdl2 - ImportError: DLL load failed while importing _window_sdl2: The specified module could not be found.
  File "C:\Users\name\AppData\Roaming\Python\Python39\site-packages\kivy\core\__init__.py", line 58, in core_select_lib
    mod = __import__(name='{2}.{0}.{1}'.format(
  File "C:\Users\name\AppData\Roaming\Python\Python39\site-packages\kivy\core\window\window_sdl2.py", line 27, in <module>
    from kivy.core.window._window_sdl2 import _WindowSDL2Storage
[CRITICAL][Window]找不到任何有价值的窗口提供程序。请启用调试日志记录(例如,如果从命令行运行,请添加-d,或者在配置中更改日志级别),然后重新运行应用程序以确定潜在原因
sdl2-导入错误:导入时DLL加载失败\u窗口\u sdl2:找不到指定的模块。
文件“C:\Users\name\AppData\Roaming\Python39\site packages\kivy\core\ \uuuuuu init\uuuuuuuuu.py”,第58行,在核心选择库中
mod=uuu import(name='{2}.{0}.{1}'。格式(
文件“C:\Users\name\AppData\Roaming\Python39\site packages\kivy\core\window\window\u sdl2.py”,第27行,在
从kivy.core.window.\u window\u sdl2导入\u windowsdl2存储
我试图通过创建一个virtualenv来安装,但它给出了一个错误,没有名为kivy的模块。 我为
kivy\u venv
创建了一个单独的目录,并将我的main.py粘贴到该文件上。它似乎可以工作,但我遇到了一个kivymd错误,指出
ModuleNotFound-没有模块名kivy
。我做错了什么? 我想目录有问题。需要帮助的人请帮助

pycharm版本:2021.1.1 python版本:3.9.5 kivy版本:2.0.0 操作系统:Windows 10