我有一个托管所有Django应用程序的目录(C:\My_Projects).我想将此目录添加到我的PYTHONPATH所以我可以直接调用这些应用程序.
我尝试从Windows GUI()添加C:\My_Projects\;到我的Path变量My Computer > Properties > Advanced System Settings > Environment Variables.但它仍然没有读取coltrane模块并生成此错误:
错误:没有名为coltrane的模块
升级到13.04完全搞砸了我的系统.我在跑步时遇到这个问题
./manage.py runserver
Traceback (most recent call last):
File "./manage.py", line 8, in <module>
from django.core.management import execute_from_command_line
File "/home/rats/rats/local/lib/python2.7/site-packages/django/core/management
/__init__.py", line 4, in <module>
from optparse import OptionParser, NO_DEFAULT
File "/usr/lib/python2.7/optparse.py", line 77, in <module>
import textwrap
File "/usr/lib/python2.7/textwrap.py", line 10, in <module>
import string, re
File "/usr/lib/python2.7/string.py", line 83, in <module>
import re as _re
File "/home/rats/rats/lib/python2.7/re.py", line 105, in <module>
import sre_compile
File "/home/rats/rats/lib/python2.7/sre_compile.py", line 14, in <module>
import sre_parse
File "/home/rats/rats/lib/python2.7/sre_parse.py", line 17, in <module>
from …我正在尝试使用ttk模块为tkinter中的GUI应用程序创建Windows的可执行文件.我用cx_freeze创建了一个exe,但是当我在控制台中运行应用程序时,它给出了以下错误:
D:\My Dropbox\python\SAR Calculator\src\dist_tk>
Traceback (most recent call last):
File "C:\Python31\lib\site-packages\cx_Freeze\
7, in <module>
exec(code, m.__dict__)
File "sarcalc_tk.py", line 14, in <module>
File "C:\Python31\lib\tkinter\__init__.py", li
from tkinter import _fix
ImportError: cannot import name _fix
以下是我的代码中的第14行和第15行:
import tkinter as tk
import tkinter.ttk as ttk