一个pymssql 的程序在解释器上运行正常，但是用py2exe打包后，提示
ImportError: No module named _mssql
百度了半天无果，然后bing,结果bing还是比百度靠谱，某神网的这段话，让我有了灵感，英语真心不怎么好滴说：
FYI there is
a separate newsgroup for
py2exe atgmane.comp.python.py2exe. You may want to postthere also.Just as
a suggestion, put an import decimal
atthe top of your program. It looks like _mssqlmight be doing dynamic imports in
__load methodwhich will "confuse"
py2exe because it can‘tknow about dynamic imports which happen atruntime.-Larry BatesChris wrote:I‘ve just completed a project using
the following (Windows XP, python2.4.1, wxpython 2.6, and pymssql 0.7.3). The program runs great, butafter I convert it to an exe (required for
this project), it gives methe following error when I try
to run it.Traceback (most recent call last):File "EstUpdate.py", line 6, in
?File "frmSplash.pyc", line 9, in
?File "pymssql.pyc", line 23, in
?File "_mssql.pyc", line 9, in
?File "_mssql.pyc", line 7, in
__loadImportError: No module named decimalHowever, when I look in
c:\python24\lib on
the machine which ran py2exe,I see decimal.py and decimal.pyc.Can someone please help with this? I‘m supposed to start testing theprogram today and I can‘t seem to move past this
first step.Thanks!!Chris |
Just as a suggestion, put an import decimal at
the top of your program. It
looks like _mssql
might be doing dynamic imports in __load method
which
will "confuse" py2exe because it can‘t
know about dynamic imports which
happen
at
runtime.
运行exe的时候提示缺什么模块就import什么模块，并在代码里面显示的调用一次，我在程序里是调用了__version__,如下代码：
1 # -*- coding:gbk -*- 2 import pymssql 3 import _mssql 4 import uuid 5 import decimal 6 7 decimal.__version__ 8 uuid.ctypes.__version__ 9 _mssql.__version__
调用之后，打包完直接就可以运行了。
参考地址：http://bytes.com/topic/python/answers/168576-help-py2exe-error-no-module-named-decimal
py2exe生成exe后，运行exe时提示No module named * 的解决办法
原文：http://www.cnblogs.com/sprite/p/3541181.html