我做了一个工作正常的程序,现在我尝试用cx_Freeze编译它但得到了TypeError:只能连接列表(不是“NoneType”)来列出错误。那么如何解决这个问题,以便我可以正确编译我的程序到.exe
我的配置:python 2.7,cx_Freeze 5.1.1
我的程序包含以下模块:os,time,string,random,smtplib,_winreg,requests,pyautogui,subprocess,email,SimpleCV
我的设置文件代码:
import sys
from cx_Freeze import setup, Executable
company_name = 'My own company'
product_name = 'Program'
sys.setrecursionlimit(5000)
bdist_msi_options = {
'add_to_path': False,
'initial_target_dir': r'[C:\Program Files (x86)]\%s\%s' % (company_name, product_name),
}
path = sys.path
build_exe_options = {
"path": path,
"icon": "myicon.ico"}
base = None
if sys.platform == "win32":
base = "Win32GUI"
exe = Executable(script='My_program.py',
base=base,
icon='myicon.ico',
)
setup(name = "My program",
version = "1.1",
description = "This is my first program",
executables = [exe],
options = {'bdist_msi': bdist_msi_options})
错误:
Traceback (most recent call last):
File "setup.py", line 33, in <module>
options = {'bdist_msi': bdist_msi_options})
File "C:\Python27\lib\site-packages\cx_Freeze\dist.py", line 349, in setup
distutils.core.setup(**attrs)
File "C:\Python27\lib\distutils\core.py", line 151, in setup
dist.run_commands()
File "C:\Python27\lib\distutils\dist.py", line 953, in run_commands
self.run_command(cmd)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\distutils\command\build.py", line 127, in run
self.run_command(cmd_name)
File "C:\Python27\lib\distutils\cmd.py", line 326, in run_command
self.distribution.run_command(command)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\site-packages\cx_Freeze\dist.py", line 219, in run
freezer.Freeze()
File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 623, in Freeze
self._WriteModules(fileName, self.finder)
File "C:\Python27\lib\site-packages\cx_Freeze\freezer.py", line 600, in _WriteModules
path = os.pathsep.join([origPath] + module.parent.path)
TypeError: can only concatenate list (not "NoneType") to list
解决方案是将opencv_ffmpeg342.dll文件放在可执行文件所在的同一目录中。
opencv_ffmpeg342.dll位于[已安装python的地方] \ Lib \ site-packages \ cv2
模块qazxsw poi使用qazxsw poi导致无限递归,请参阅qazxsw poi
删除声明
cv2
从您的安装脚本。然后,您应该看到以下错误
cx_Freeze
如果你可以不使用cx_Freeze - opencv compatibility而生活,你可以将其排除(见下文如何做到这一点)。
我想另一个问题可能是SimpleCV需要numpy和scipy,并且这些包需要在cx_Freeze设置脚本中明确包含。
总而言之,尝试修改您的sys.setrecursionlimit(5000)
如下:
module = self._modules[name] = Module(name)
RuntimeError: maximum recursion depth exceeded while calling a Python object
cv2
选项实际上不是必需的,因为默认值是build_exe_options
。
build_exe_options = {"path": path,
"include_files": ["myicon.ico"],
"packages": ["numpy", "scipy"],
"excludes": ["scipy.spatial.cKDTree", "cv2"]}
选项不存在,我想你打算使用path
。如果您不在程序本身中使用图标文件,则可能不需要此选项。
不要忘记将sys.path
添加到icon
command:
include_files
在我的Linux机器上,我仍然会在这些修改后得到build_exe_options
引起的错误(请参阅setup
),但它们似乎特定于Linux,因此在Windows下它可能对您有用。