python - kivy 导入有什么问题?
问题描述
尝试运行 kivy 应用程序时出现错误:
这是我的代码:
import kivy
from kivy.app import App
from kivy.uix.label import Label
class MyApp(App):
def build(self):
return Label(text='Hello world')
if __name__ == '__main__':
MyApp().run()
这是错误:
C:\Users\Admin\PycharmProjects\pygame_project\venv\Scripts\python.exe C:/Users/Admin/PycharmProjects/pygame_project/kivyapp.py
[INFO ] [Logger ] Record log in C:\Users\Admin\.kivy\logs\kivy_19-07-17_11.txt
[INFO ] [Kivy ] v1.11.1
[INFO ] [Kivy ] Installed at "C:\Users\Admin\PycharmProjects\pygame_project\venv\lib\site-packages\kivy\__init__.py"
[INFO ] [Python ] v3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 21:26:53) [MSC v.1916 32 bit (Intel)]
[INFO ] [Python ] Interpreter at "C:\Users\Admin\PycharmProjects\pygame_project\venv\Scripts\python.exe"
[INFO ] [Factory ] 184 symbols loaded
[INFO ] [Image ] Providers: img_tex, img_dds, img_gif (img_sdl2, img_pil, img_ffpyplayer ignored)
[CRITICAL] [Text ] Unable to find any valuable Text 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: The specified module could not be found.
File "C:\Users\Admin\PycharmProjects\pygame_project\venv\lib\site-packages\kivy\core\__init__.py", line 63, in core_select_lib
fromlist=[modulename], level=0)
File "C:\Users\Admin\PycharmProjects\pygame_project\venv\lib\site-packages\kivy\core\text\text_sdl2.py", line 13, in <module>
from kivy.core.text._text_sdl2 import (_SurfaceContainer, _get_extents,
pil - ModuleNotFoundError: No module named 'PIL'
File "C:\Users\Admin\PycharmProjects\pygame_project\venv\lib\site-packages\kivy\core\__init__.py", line 63, in core_select_lib
fromlist=[modulename], level=0)
File "C:\Users\Admin\PycharmProjects\pygame_project\venv\lib\site-packages\kivy\core\text\text_pil.py", line 7, in <module>
from PIL import Image, ImageFont, ImageDraw
[CRITICAL] [App ] Unable to get a Text provider, abort.
解决方案
您的错误是由于以下原因:
pil - ModuleNotFoundError: No module named 'PIL'
你python --version
在用什么?
尝试安装pip install Pillow
注意:PIL 已贬值,枕头是较新的。
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