试图在python命令中查看已安装模块的列表会显示一个空白的kivy应用程序窗口
我一直在努力教自己python来帮助我的工作程序。在完成一些基础语言课程后，我想开始学习 Kivy 模块来创建一个Windows应用程序。经过几十次尝试失败后，我设法安装了Kivy，它似乎正在运行。但是，每次我使用：
help('modules')
我得到以下错误列表。我现在选择忽略，但弹出一个空白的kivy应用程序屏幕。
>>> help('modules')
Please wait a moment while I gather a list of all available modules...
C:\Program Files
(x86)\Python36-32\lib\site-packages\IPython\kernel\__init__.py:13:
ShimWarning: The `IPython.kernel` package has been deprecated since
IPython 4.0.You should import from ipykernel or jupyter_client
instead. "You should import from ipykernel or jupyter_client
instead.", ShimWarning) [INFO ] [Logger ] Record log in
C:\Users\sambi\.kivy\logs\kivy_18-04-27_2.txt 1172 INFO: [Logger
] Record log in C:\Users\sambi\.kivy\logs\kivy_18-04-27_2.txt [INFO
] [Kivy ] v1.10.0 1171 INFO: [Kivy ] v1.10.0 [INFO ]
[Python ] v3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC
v.1900 32 bit (Intel)] 1173 INFO: [Python ] v3.6.5
(v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC v.1900 32 bit (Intel)]
[INFO ] [Audio ] Providers: audio_sdl2 (audio_ffpyplayer
ignored) 1193 INFO: [Audio ] Providers: audio_sdl2
(audio_ffpyplayer ignored) [INFO ] [Image ] Providers:
img_tex, img_dds, img_sdl2, img_pil, img_gif (img_ffpyplayer ignored)
1212 INFO: [Image ] Providers: img_tex, img_dds, img_sdl2,
img_pil, img_gif (img_ffpyplayer ignored) [CRITICAL] [Camera ]
Unable to find any valuable Camera provider. opencv -
ModuleNotFoundError: No module named 'cv2' File "C:\Program Files
(x86)\Python36-32\lib\site-packages\kivy\core\__init__.py", line 59,
in core_select_lib
fromlist=[modulename], level=0) File "C:\Program Files (x86)\Python36-32\lib\site-packages\kivy\core\camera\camera_opencv.py",
line 45, in <module>
import cv2
1230 CRITICAL: [Camera ] Unable to find any valuable Camera
provider. opencv - ModuleNotFoundError: No module named 'cv2' File
"C:\Program Files
(x86)\Python36-32\lib\site-packages\kivy\core\__init__.py", line 59,
in core_select_lib
fromlist=[modulename], level=0) File "C:\Program Files (x86)\Python36-32\lib\site-packages\kivy\core\camera\camera_opencv.py",
line 45, in <module>
import cv2
[INFO ] [Clipboard ] Provider: winctypes 1234 INFO: [Clipboard ]
Provider: winctypes [INFO ] [Factory ] 194 symbols loaded 1239
INFO: [Factory ] 194 symbols loaded [INFO ] [OSC ] using
<thread> for socket 1330 INFO: [OSC ] using <thread> for
socket [INFO ] [Window ] Provider: sdl2 1338 INFO: [Window
] Provider: sdl2 [INFO ] [GL ] Using the "OpenGL" graphics
system 1711 INFO: [GL ] Using the "OpenGL" graphics system
[INFO ] [GL ] GLEW initialization succeeded 1714 INFO: [GL
] GLEW initialization succeeded [INFO ] [GL ] Backend used
<glew> 1714 INFO: [GL ] Backend used <glew> [INFO ] [GL
] OpenGL version <b'4.5.13506 Compatibility Profile Context
23.20.15002.11'> 1715 INFO: [GL ] OpenGL version <b'4.5.13506 Compatibility Profile Context 23.20.15002.11'> [INFO ] [GL
] OpenGL vendor <b'ATI Technologies Inc.'> 1715 INFO: [GL ]
OpenGL vendor <b'ATI Technologies Inc.'> [INFO ] [GL ]
OpenGL renderer <b'AMD Radeon (TM) R9 200 Series'> 1716 INFO: [GL
] OpenGL renderer <b'AMD Radeon (TM) R9 200 Series'> [INFO ] [GL
] OpenGL parsed version: 4, 5 1716 INFO: [GL ] OpenGL parsed
version: 4, 5 [INFO ] [GL ] Shading version <b'4.50'> 1716
INFO: [GL ] Shading version <b'4.50'> [INFO ] [GL
] Texture max size <16384> 1717 INFO: [GL ] Texture max size
<16384> [INFO ] [GL ] Texture max units <32> 1717 INFO: [GL
] Texture max units <32> [INFO ] [Window ] auto add sdl2 input
provider 1733 INFO: [Window ] auto add sdl2 input provider [INFO
] [Window ] virtual keyboard not allowed, single mode, not docked
1735 INFO: [Window ] virtual keyboard not allowed, single mode,
not docked [CRITICAL] [Spelling ] Unable to find any valuable
Spelling provider. enchant - ModuleNotFoundError: No module named
'enchant' File "C:\Program Files
(x86)\Python36-32\lib\site-packages\kivy\core\__init__.py", line 59,
in core_select_lib
fromlist=[modulename], level=0) File "C:\Program Files (x86)\Python36-32\lib\site-packages\kivy\core\spelling\spelling_enchant.py",
line 6, in <module>
import enchant
1739 CRITICAL: [Spelling ] Unable to find any valuable Spelling
provider. enchant - ModuleNotFoundError: No module named 'enchant'
File "C:\Program Files
(x86)\Python36-32\lib\site-packages\kivy\core\__init__.py", line 59,
in core_select_lib
fromlist=[modulename], level=0) File "C:\Program Files (x86)\Python36-32\lib\site-packages\kivy\core\spelling\spelling_enchant.py",
line 6, in <module>
import enchant
[INFO ] [Text ] Provider: pil(['text_sdl2'] ignored) 1757
INFO: [Text ] Provider: pil(['text_sdl2'] ignored) [INFO ]
[Video ] Provider: null(['video_ffmpeg', 'video_ffpyplayer']
ignored) 1765 INFO: [Video ] Provider: null(['video_ffmpeg',
'video_ffpyplayer'] ignored) [INFO ] [Logger ] Record log in
C:\Users\sambi\.kivy\logs\kivy_18-04-27_3.txt [INFO ] [Kivy ]
v1.10.0 [INFO ] [Python ] v3.6.5 (v3.6.5:f59c0932b4, Mar 28
2018, 16:07:46) [MSC v.1900 32 bit (Intel)] [INFO ] [Image ]
Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif
(img_ffpyplayer ignored) Cython certifi
multiprocessing sympyprinting IPython cgi
netbios symtable PIL cgitb
netrc sys PyInstaller chardet
nntplib sysconfig
__future__ chunk nt tabnanny
_ast cmath ntpath tarfile
_asyncio cmd ntsecuritycon telnetlib
_bisect code nturl2path tempfile
_blake2 codecs numbers test
_bootlocale codeop odbc tests
_bz2 collections opcode textwrap
_codecs colorama openpyxl this
_codecs_cn colorsys operator threading
_codecs_hk commctrl optparse time
_codecs_iso2022 compileall ordlookup timeit
_codecs_jp concurrent os timer
_codecs_kr configparser parser tkinter
_codecs_tw contextlib parso token
_collections copy past tokenize
_collections_abc copyreg pathlib trace
_compat_pickle crypt pdb traceback
_compression csv pefile tracemalloc
_csv ctypes perfmon traitlets
_ctypes curses peutils tty
_ctypes_test cython pickle turtle
_datetime cythonmagic pickleshare turtledemo
_decimal datetime pickletools twilio
_distutils_findvs dbi pip types
_dummy_thread dbm pipes typing
_elementtree dde pkg_resources unicodedata
_functools decimal pkgutil unittest
_hashlib decorator platform urllib
_heapq difflib plistlib urllib3
_imp dis poplib uu
_io distutils posixpath uuid
_json doctest pprint venv
_locale docutils profile warnings
_lsprof dummy_threading prompt_toolkit wave
_lzma easy_install pstats wcwidth
_markupbase email pty weakref
_md5 encodings py_compile webbrowser
_msi ensurepip pyautogui wget
_multibytecodec enum pyclbr wheel
_multiprocessing errno pydoc win2kras
_opcode et_xmlfile pydoc_data win32api
_operator faulthandler pyexpat win32clipboard
_osx_support filecmp pygame win32com
_overlapped fileinput pygments win32con
_pickle fnmatch pymsgbox win32console
_pydecimal formatter pyscreeze win32cred
_pyio fractions pythoncom win32crypt
_random ftplib pytweening win32cryptcon
_sha1 functools pytz win32ctypes
_sha256 future pywin win32event
_sha3 garden pywin32_testutil win32evtlog
_sha512 gc pywintypes win32evtlogutil
_signal genericpath pyximport win32file
_sitebuiltins getopt queue win32gui
_socket getpass quopri win32gui_struct
_sqlite3 gettext random win32help
_sre glob rasutil win32inet
_ssl gzip re win32inetcon
_stat hashlib regcheck win32job
_string heapq regutil win32lz
_strptime hmac reprlib win32net
_struct html requests win32netcon
_symtable http rlcompleter win32pdh
_testbuffer idlelib rmagic win32pdhquery
_testcapi idna runpy win32pdhutil
_testconsole imaplib sched win32pipe
_testimportmultiple imghdr secrets win32print
_testmultiphase imp select win32process
_thread importlib selectors win32profile
_threading_local inspect selenium win32ras
_tkinter io servicemanager win32rcparser
_tracemalloc ipaddress setuptools win32security
_warnings ipython_genutils shelve win32service
_weakref isapi shlex win32serviceutil
_weakrefset itertools shutil win32timezone
_win32sysloader jdcal signal win32trace
_winapi jedi simplegeneric win32traceutil
_winxptheme json site win32transaction abc jwt six
win32ts adodbapi keyword smtpd
win32ui afxres kivy smtplib
win32uiole aifc lib2to3 sndhdr
win32verstamp altgraph libfuturize socket
win32wnet antigravity libpasteurize socketserver
winerror argparse linecache socks
winioctlcon array locale sockshandler
winnt ast logging sqlite3
winperf asynchat lzma sre_compile
winreg asyncio macholib sre_constants
winsound asyncore macpath sre_parse
winxpgui atexit macurl2path ssl
winxptheme audioop mailbox sspi
wsgiref autoreload mailcap sspicon
xdrlib base64 marshal stat xml
bdb math statistics xmlrpc
binascii mimetypes storemagic xxsubtype
binhex mmap string zipapp
bisect mmapfile stringprep zipfile
builtins mmsystem struct zipimport
bz2 modulefinder subprocess zlib
cProfile msilib sunau calendar
msvcrt symbol
Enter any module name to get more help. Or, type "modules spam" to
search for modules whose name or summary contain the string "spam".
我做的另一件事是尝试安装pyinstaller并不太好。我正在使用 Windows 10 和 Python3.6.5
当我从exit()退出python时，应用程序窗口消失了。来自python的IDLE help('modules')中发生同样的事情会带来kivy app：
1 个答案:
答案 0 :(得分：0)
使用pip list
或python -m pip list
示例：
c:\python3>pip -V
pip 18.1 from c:\python3\lib\site-packages\pip (python 3.7)
c:\python3>pip list
Package Version
------------------ -------
asn1crypto 0.24.0
backcall 0.1.0
bcrypt 3.1.4
bleach 3.0.2
cffi 1.11.5
Click 7.0
colorama 0.4.0
cryptography 2.4.1
decorator 4.3.0
defusedxml 0.5.0
entrypoints 0.2.3
Flask 1.0.2
idna 2.7
ipykernel 5.1.0
ipython 7.1.1
ipython-genutils 0.2.0
ipywidgets 7.4.2
itsdangerous 1.1.0
jedi 0.13.1
Jinja2 2.10
jsonschema 2.6.0
jupyter 1.0.0
jupyter-client 5.2.3
jupyter-console 6.0.0
jupyter-core 4.4.0
MarkupSafe 1.1.0
mistune 0.8.4
nbconvert 5.4.0
nbformat 4.4.0
notebook 5.7.2
pandocfilters 1.4.2
paramiko 2.4.2
parso 0.3.1
pickleshare 0.7.5
pip 18.1
prometheus-client 0.4.2
prompt-toolkit 2.0.7
pyasn1 0.4.4
pycparser 2.19
Pygments 2.2.0
PyNaCl 1.3.0
python-dateutil 2.7.5
python-sshtail 0.0.2
pywinpty 0.5.4
pyzmq 17.1.2
qtconsole 4.4.3
Send2Trash 1.5.0
setuptools 39.0.1
six 1.11.0
tailer 0.4.1
terminado 0.8.1
testpath 0.4.2
tornado 5.1.1
traitlets 4.3.2
utils 0.9.0
wcwidth 0.1.7
webencodings 0.5.1
Werkzeug 0.14.1
widgetsnbextension 3.4.2
c:\python3>
相关问题
最新问题
- 我写了这段代码，但我无法理解我的错误
- 我无法从一个代码实例的列表中删除 None 值，但我可以在另一个实例中。为什么它适用于一个细分市场而不适用于另一个细分市场？
- 是否有可能使 loadstring 不可能等于打印？卢阿
- java中的random.expovariate()
- Appscript 通过会议在 Google 日历中发送电子邮件和创建活动
- 为什么我的 Onclick 箭头功能在 React 中不起作用？
- 在此代码中是否有使用“this”的替代方法？
- 在 SQL Server 和 PostgreSQL 上查询，我如何从第一个表获得第二个表的可视化
- 每千个数字得到
- 更新了城市边界 KML 文件的来源？