Attributeerror: ' Module ' object has no attribute ' App '

Environment Introduction

Basic Python Basics Tutorial (2nd edition revision) [Noah] Magnus Lie hetland introductions Zeng Tan Yinghua translation

Operating system: CentOS release 6.9 (Final)

Python version: Python 2.6.6

Program Editor: Vim-vi improved 7.4

WxPython version: wxpython-2.8.12.0-1.el6.x86_64

Program Source code:

#!/usr/bin/env python

Import WX

App = WX. APP ()

Win = WX. Frame (None)

Win. Show ()

App. Mainloop ()

Error:

[email protected] python]# python wx.py

Traceback (most recent):

File "wx.py", line 2, <module>

Import WX

File "/root/python/wx.py", line 3, <module>

App = WX. APP ()

Attributeerror: ' Module ' object has no attribute ' App '

Find the answer online:

Problem Solving methods:

1. When naming the Py script, do not match the python reserved word, module name, etc.

2. Delete the. pyc file for the library (because the. pyc file is generated by the PY script each time it is run; If the code is not updated, the runtime will still walk PYc when the. pyc file is generated, so delete the. pyc file), rerun the code, or find an environment where you can run the code, and copy the. pyc file to replace the

Solve:

Change the wx.py to editor.py execute successfully pops up a text box, such as an attachment:

[email protected] python]# python editor.py

650) this.width=650; "Src=" https://s2.51cto.com/wyfs02/M00/9D/C1/wKiom1mFV9_gUbx2AAGeZjybDIk903.png-wh_500x0-wm_ 3-wmp_4-s_2108383828.png "title=" Clipboard.png "alt=" Wkiom1mfv9_gubx2aagezjybdik903.png-wh_50 "/>

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Attributeerror: ' Module ' object has no attribute ' App '