Python 我能'；不要在windows上运行kivy

我使用：

及

错误日志：

python3 -m pip install kivy[full] kivy_examples 

[←[1；32mINFO←[0m][Window]提供程序：sdl2
[←[1；31M批判的←[0m][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
更改配置中的日志级别）并重新运行应用程序以确定潜在原因
sdl2-ImportError:导入cgl_glew时DLL加载失败：找不到指定的模块。
文件“C:\Python39\lib\site packages\kivy\core\\uuuuuu init\uuuuuuuuu.py”，第70行，在core\u select\u lib中
cls=cls（）
文件“C:\Python39\lib\site packages\kivy\core\window\window\u sdl2.py”，第152行，在\uuu init中__
超级（WindowSDL，self）。\uuuuu init\uuuuuuu（）
文件“C:\Python39\lib\site packages\kivy\core\window\\ uuuu init\uuuu.py”，第982行，在u init中__
self.create_window（）
文件“C:\Python39\lib\site packages\kivy\core\window\window\u sdl2.py”，第289行，在create\u窗口中
self.get\u gl\u backend\u name（））
文件“C:\Python39\lib\site packages\kivy\core\window\\uuuu init\uuuu.py”，第1228行，
在get\u gl\u后端\u名称中
返回cgl\u获取\u后端\u名称(
文件“kivy\graphics\cgl.pyx”，第56行，在kivy.graphics.cgl.cgl\u get\u backend\u name中
文件“kivy\graphics\cgl.pyx”，第69行，在kivy.graphics.cgl.cgl\u get\u backend\u name中
导入模块中的文件“C:\Python39\lib\importlib\\ uuuuu init\uuuuuu.py”，第127行
return _bootstrap._gcd_import（名称[级别：]，包，级别）
文件“”，第1030行，在_gcd_import中
文件“”，第1007行，在“查找”和“加载”中
文件“”，第986行，在“查找”和“加载”中解锁
文件“”，第666行，在“加载”中
文件“”，第565行，位于_规范的模块_中
文件“”，第1108行，在创建_模块中
文件“”，第228行，在调用中删除了帧
[←[1；31M批判的←[0m][App]无法获取窗口，中止。

我发现pygments.exe的路径中没有关于

的警告
我刚刚向环境路径添加了下一个值：

[←[1;32mINFO←[0m   ] [Window      ] Provider: sdl2
[←[1;31mCRITICAL←[0m] [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 cgl_glew: The specified module could not be found.
  File "C:\Python39\lib\site-packages\kivy\core\__init__.py", line 70, in core_select_lib
    cls = cls()
  File "C:\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 152, in __init__
    super(WindowSDL, self).__init__()
  File "C:\Python39\lib\site-packages\kivy\core\window\__init__.py", line 982, in __init__
    self.create_window()
  File "C:\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 289, in create_window
    self.get_gl_backend_name())
  File "C:\Python39\lib\site-packages\kivy\core\window\__init__.py", line 1228, 
in get_gl_backend_name
    return cgl_get_backend_name(
  File "kivy\graphics\cgl.pyx", line 56, in kivy.graphics.cgl.cgl_get_backend_name
  File "kivy\graphics\cgl.pyx", line 69, in kivy.graphics.cgl.cgl_get_backend_name
  File "C:\Python39\lib\importlib\__init__.py", line 127, in import_module      
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked    
  File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 565, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 1108, in create_module    
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed  

[←[1;31mCRITICAL←[0m] [App         ] Unable to get a Window, abort.

用pip3.9卸载并安装它，然后运行！
我在pygments.exe的路径

中找到了关于

的警告
我刚刚向环境路径添加了下一个值：

[←[1;32mINFO←[0m   ] [Window      ] Provider: sdl2
[←[1;31mCRITICAL←[0m] [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 cgl_glew: The specified module could not be found.
  File "C:\Python39\lib\site-packages\kivy\core\__init__.py", line 70, in core_select_lib
    cls = cls()
  File "C:\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 152, in __init__
    super(WindowSDL, self).__init__()
  File "C:\Python39\lib\site-packages\kivy\core\window\__init__.py", line 982, in __init__
    self.create_window()
  File "C:\Python39\lib\site-packages\kivy\core\window\window_sdl2.py", line 289, in create_window
    self.get_gl_backend_name())
  File "C:\Python39\lib\site-packages\kivy\core\window\__init__.py", line 1228, 
in get_gl_backend_name
    return cgl_get_backend_name(
  File "kivy\graphics\cgl.pyx", line 56, in kivy.graphics.cgl.cgl_get_backend_name
  File "kivy\graphics\cgl.pyx", line 69, in kivy.graphics.cgl.cgl_get_backend_name
  File "C:\Python39\lib\importlib\__init__.py", line 127, in import_module      
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked    
  File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 565, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 1108, in create_module    
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed  

[←[1;31mCRITICAL←[0m] [App         ] Unable to get a Window, abort.

使用pip3.9和works！卸载并安装它。
这是kivy Hello World应用程序的输出吗？这是kivy Hello World应用程序的输出吗？
ABSOLUTE\kivy_venv\Scripts