py2exe和numpy相处不好
我正在尝试使用py2ex-0.6.9.win 32来结束我用Python2.6.5编写的应用程序，它使用具有相关下载文件名的以下对象库：
matplotlib-0.99.3.win32
numpy-1.4.1-win32
scipy-0.8.0b1-win32
wxPython2.8-win32-unicode-2.8.11.0
当我试图启动生成的.exe文件时，我会收到错误消息。目前，错误消息与numpy有关，尽管在此之前，我得到了一些与matplot数据文件相关的内容，这些文件没有加载，从而阻止了我的exe文件的启动。
与其发布一英里长的代码和所有错误消息，我还会发布一个更普遍的问题：可以向我展示一些说明，使所有这些对象库和版本一起使用py2exe来创建一个工作的exe文件吗？
我一直在阅读谷歌搜索这一主题的东西，但这似乎是白费力气，因为每个人都在使用不同版本的不同的东西。我可以更改其中一些对象库的版本，但我已经在这个信号处理应用程序中编写了5000行代码，如果可能的话，我希望不必重写所有这些代码。
编辑：
下面是我的代码在一个名为GUIdiagnostics.py的文件中的简化版本，我创建这个文件是为了测试我的py2exe脚本导入我在实际应用程序中需要的所有库的能力：
import time
import wxversion
import wx
import csv
import os
import pylab as p
from scipy import stats
import math
from matplotlib import *
from numpy import *
from pylab import *
import scipy.signal as signal
import scipy.optimize
import Tkinter
ID_EXIT = 130
class MainWindow(wx.Frame):
def __init__(self, parent,id,title):
wx.Frame.__init__(self,parent,wx.ID_ANY,title, size = (500,500), style = wx.DEFAULT_FRAME_STYLE | wx.NO_FULL_REPAINT_ON_RESIZE)
# A button
self.button =wx.Button(self, label="Click Here", pos=(160, 120))
self.Bind(wx.EVT_BUTTON,self.OnClick,self.button)
# the combobox Control
self.sampleList = ['first','second','third']
self.lblhear = wx.StaticText(self, label="Choose TestID to filter:", pos=(20, 75))
self.edithear = wx.ComboBox(self, pos=(160, 75), size=(95, -1), choices=self.sampleList, style=wx.CB_DROPDOWN)
# the progress bar
self.progressMax = 3
self.count = 0
self.newStep='step '+str(self.count)
self.dialog = None
#-------Setting up the menu.
# create a new instance of the wx.Menu() object
filemenu = wx.Menu()
# enables user to exit the program gracefully
filemenu.Append(ID_EXIT, "E&xit", "Terminate the program")
#------- Creating the menu.
# create a new instance of the wx.MenuBar() object
menubar = wx.MenuBar()
# add our filemenu as the first thing on this menu bar
menubar.Append(filemenu,"&File")
# set the menubar we just created as the MenuBar for this frame
self.SetMenuBar(menubar)
#----- Setting menu event handler
wx.EVT_MENU(self,ID_EXIT,self.OnExit)
self.Show(True)
def OnExit(self,event):
self.Close(True)
def OnClick(self,event):
try:
if not self.dialog:
self.dialog = wx.ProgressDialog("Progress in processing your data.", self.newStep,
self.progressMax,
style=wx.PD_CAN_ABORT
| wx.PD_APP_MODAL
| wx.PD_SMOOTH)
self.count += 1
self.newStep='Start'
(keepGoing, skip) = self.dialog.Update(self.count,self.newStep)
TestID = self.edithear.GetValue()
self.count += 1
self.newStep='Continue.'
(keepGoing, skip) = self.dialog.Update(self.count,self.newStep)
myObject=myClass(TestID)
print myObject.description
self.count += 1
self.newStep='Finished.'
(keepGoing, skip) = self.dialog.Update(self.count,self.newStep)
self.count = 0
self.dialog.Destroy()
except:
self.dialog.Destroy()
import sys, traceback
xc = traceback.format_exception(*sys.exc_info())
d = wx.MessageDialog( self, ''.join(xc),"Error",wx.OK)
d.ShowModal() # Show it
d.Destroy() #finally destroy it when finished
class myClass():
def __init__(self,TestID):
self.description = 'The variable name is: '+str(TestID)+'. '
app = wx.PySimpleApp()
frame = MainWindow(None,-1,"My GUI")
app.MainLoop()下面是setup.py的代码，它是包含我的py2exe代码的文件：
from distutils.core import setup
import py2exe
# Remove the build folder, a bit slower but ensures that build contains the latest
import shutil
shutil.rmtree("build", ignore_errors=True)
# my setup.py is based on one generated with gui2exe, so data_files is done a bit differently
data_files = []
includes = []
excludes = ['_gtkagg', '_tkagg', 'bsddb', 'curses', 'pywin.debugger',
'pywin.debugger.dbgcon', 'pywin.dialogs', 'tcl',
'Tkconstants', 'Tkinter', 'pydoc', 'doctest', 'test', 'sqlite3'
]
packages = ['pytz']
dll_excludes = ['libgdk-win32-2.0-0.dll', 'libgobject-2.0-0.dll', 'tcl84.dll',
'tk84.dll']
icon_resources = []
bitmap_resources = []
other_resources = []
# add the mpl mpl-data folder and rc file
import matplotlib as mpl
data_files += mpl.get_py2exe_datafiles()
setup(
windows=['GUIdiagnostics.py'],
# compressed and optimize reduce the size
options = {"py2exe": {"compressed": 2,
"optimize": 2,
"includes": includes,
"excludes": excludes,
"packages": packages,
"dll_excludes": dll_excludes,
# using 2 to reduce number of files in dist folder
# using 1 is not recommended as it often does not work
"bundle_files": 2,
"dist_dir": 'dist',
"xref": False,
"skip_archive": False,
"ascii": False,
"custom_boot_script": '',
}
},
# using zipfile to reduce number of files in dist
zipfile = r'lib\library.zip',
data_files=data_files
)我按照下面的链接在windows (cmd.exe)的命令行接口中键入以下行来运行这段代码：
setup.py py2exe然后运行Py2exe，但是当我试图启动结果的exe文件时，它会创建一个包含以下消息的日志文件：
Traceback (most recent call last):
File "setup.py", line 6, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "pylab.pyo", line 1, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\pylab.pyo", line 206, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\mpl.pyo", line 3, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\axes.pyo", line 14, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\collections.pyo", line 21, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\backend_bases.pyo", line 32, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\widgets.pyo", line 12, in <module>
File "zipextimporter.pyo", line 82, in load_module
File "matplotlib\mlab.pyo", line 388, in <module>
TypeError: unsupported operand type(s) for %: 'NoneType' and 'dict'任何人都可以教我如何编辑setup.py，以便py2exe可以创建一个运行numpy、scipy、matplotlib等的可用的可执行文件？。
第二次编辑：
好的。我今天再次尝试了RC的建议，现在我有了一个新的想法，我得到了同样的错误，但我包括在下面。下面是一个名为cxsetup.py的文件的代码，该文件是我在：Freeze.html上创建的模板之后创建的。
from cx_Freeze import setup, Executable
setup(
name = "Potark",
version = "0.1",
description = "My application.",
executables = [Executable("Potark-ICG.py")])不幸的是，在命令行( cmd.exe )中使用以下命令运行它：
python cxsetup.py build在命令行中生成以下错误：
ImportError: No module named cx_Freeze命令行中的目录是我的应用程序的目录，它位于桌面的一个子文件夹中。这与python应用程序的目录不同，但我假设cmd.exe可以解决这个问题，因为python可以解决这个问题。我错了吗？作为一个测试，我在cxsetup.py的第一行中添加了以下代码：
import matplotlib但这产生了几乎相同的错误：
ImportError: No module named matplotlib我一直试图保持这条线的重点和短小，但它正在变得有点长。有人能帮我吗？，我不想做所有的切换到cx_freeze的工作，结果发现它不能与numpy、matplotlib、Can等一起工作。
回答 3
Stack Overflow用户
发布于 2011-02-07 06:27:54
就像下面提到的问题：http://www.py2exe.org/index.cgi/MatPlotLib
看起来您需要对mlab.py做一些小更改：
psd.__doc__ = psd.__doc__ % kwdocd至
if psd.__doc__ is not None:
psd.__doc__ = psd.__doc__ % kwdocd
else:
psd.__doc__ = ""如果你还没看过这一页，我就是这样到达的：http://www.py2exe.org/index.cgi/WorkingWithVariousPackagesAndModules
Stack Overflow用户
发布于 2011-02-10 15:30:03
正如其他人所提到的，py2exe似乎需要在逐个案例的基础上进行丑陋的随机修复.似乎没有办法绕过它。此外，一些错误拒绝消失，不会影响程序，但确实会导致程序通知用户退出后创建了错误日志。为了避免这种情况，我使用以下代码：
import sys
IS_USING_PY2EXE = hasattr(sys, "frozen")
# Redirect output to a file if this program is compiled.
if IS_USING_PY2EXE:
# Redirect log to a file.
LOG_FILENAME = os.path.join(logDir, "myfile.log")
print('Redirecting Stderr... to %s' % LOG_FILENAME)
logFile = open(os.path.join(LOG_FILENAME),"w") # a --> append, "w" --> write
sys.stderr = logFile
sys.stdout = logFileStack Overflow用户
发布于 2011-03-18 21:37:36
这可能只是我的愚蠢，但为什么不尝试将您的with从0.8.0b1更新到0.8.0，并对matplotlib做同样的操作呢？Numpy 1.4.1应该还不错。
https://stackoverflow.com/questions/4895153
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