使用了Py2exe编译单个exe文件
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们经常要用py2exe将python脚本转换为可执行文件，但是有一个麻烦就是要针对脚本写一个setup.py，在setup.py中指定一些信息，然后运行setup.py XX.py来生成执行文件。为避免每次都要写setup.py，以下提供一个脚本工具pyfly.py,只要运行pyfly.pyyourfile.py就能生成yourfile.exe。还可以为其指定其他参数，比如-i myicon.ico为生成的可执行文件添加图标；-pconsole指定生成控制台程序，-p windows指定生成windows程序；-c yes指定用upx压缩可执行文件以减小大小，-c no执行不压缩可执行文件；-d out_directory 指定生成的可执行文件的输出目录。（-c yes 选项需要将upx.exe放置在系统的环境变量PATH所包含的目录中，或者将upx.exe的路径加入PATH中)
运行"pyfly.py pyfly.py", 就立即在当前目录下生成pyfly.exe,将pyfly.exe置于环境变量PATH中能找到的位置，然后在任意目录中就可为你的python脚本生成单文件的可执行程序了。
要想运行该段代码，你需要准备以下两件事，下载WConio，该模块主要是用来控制windows控制台彩色文字输出的，下载地址为：-
http://newcenturycomputers.net/projects/wconio.html，记住下载exe的版本，Python2.5版本的下载地址为：http://newcenturycomputers.net/projects/download.cgi/WConio-1.5.win32-py2.5.exe用Winrar打开该exe，将里面的WConio.py和_WConio.pyd直接复制到D:/Python25/Lib/site-packages目录下就可以了。下面是WConio官方的例子
# Works with Microsoft Windows dos box
# Shows some use of WConio written by Chris Gonnerman
# Written by Priyend Somaroo
# Copyright (c) 2008 Vardaan Enterprises, www.vardaan.com
# Use and distribute freely.
# No liability for any use of this code will be accepted. Use is
# without any warranty whatsoever
# Requires the package WConio by Chris Gonnerman
# E-Mail : chris.gonnerman@newcenturycomputers.net
# Web : http://newcenturycomputers.net/projects/wconio.html
import WConio
#Store current attribute settings
old_setting = WConio.gettextinfo()[4] & 0x00FF
#Clear the screen
WConio.clrscr()
#Display something in low video
WConio.lowvideo()
WConio.cputs("Low video/r/n")
#Display something in high video
WConio.highvideo()
WConio.cputs("High video/r/n")
#Display something in normal video
WConio.normvideo()
WConio.cputs("Normal video/r/n")
#Display some text in color
WConio.textattr(WConio.LIGHTRED)
WConio.cputs("Light Red text/r/n")
#Display some more text in color
WConio.textattr(WConio.LIGHTBLUE)
WConio.cputs("Light BLUE text/r/n")
#leave a blank line - this shows you that print still works
#Set heading colour but using print
WConio.textattr(WConio.LIGHTGREEN)
print("Times table/r/n")
#Back to normal intensity for white
WConio.normvideo()
for i in range(12) :
WConio.textattr(WConio.WHITE)
a = "%2d * 2 = " % (i)
WConio.cputs(a)
WConio.textattr(WConio.YELLOW)
a = "%2d/r/n" % (i*2)
WConio.cputs(a)
WConio.textattr(WConio.CYAN)
WConio.cputs("/n/nPress any key to end/r/n")
#Wait for a key to be pressed
WConio.getch()
#Retore old attribute settings
WConio.textattr(old_setting)
接下来下载upx，http://upx.sourceforge.net/
下面是pyfly.py的源代码
#-*- coding: utf8 -*-
import os,sys,re,time,uuid,subprocess,shutil,WConio
def printgoodnews(news):
oldcolor=WConio.gettextinfo()[4]
WConio.textcolor(WConio.GREEN)
print news
WConio.textcolor(oldcolor)
def printbadnews(news):
oldcolor=WConio.gettextinfo()[4]
WConio.textcolor(WConio.RED)
print news
WConio.textcolor(oldcolor)
def delete_directory(path):
for root, subdirs,files in os.walk(path,topdown=False):
for file in files:
os.unlink(os.path.join(root,file))
for subdir in subdirs:
os.rmdir(os.path.join(root,subdir))
os.rmdir(path)
usage=r"""usage: pyfly script.py [-d out_directory] [-i iconfile] [-p console|windows] [-c yes|no]
('-c yes': call upx to compress exe)
e.g. : pyfly script.py -d c:/temp -i myicon.ico -p console
: pyfly script.py -d "c:/my directory"
"""
setuppy_console="""/
from distutils.core import setup
import py2exe
setup(
version = "",
description = "",
name = r"%s",
options = {"py2exe": {"compressed": 1,
"optimize": 2,
"ascii": 0,
"bundle_files": 1}},
zipfile = None,
# targets to build
console = [{"script": r"%s", "icon_resources": [(1, r"%s")]} ],
)
"""
setuppy_noicon_console="""/
from distutils.core import setup
import py2exe
setup(
version = "",
description = "",
name = r"%s",
options = {"py2exe": {"compressed": 1,
"optimize": 2,
"ascii": 0,
"bundle_files": 1}},
zipfile = None,
# targets to build
console = [{"script": r"%s", } ],
)
"""
setuppy_windows="""/
from distutils.core import setup
import py2exe
setup(
version = "",
description = "",
name = r"%s",
options = {"py2exe": {"compressed": 1,
"optimize": 2,
"ascii": 0,
"bundle_files": 1}},
zipfile = None,
# targets to build
windows = [{"script": r"%s", "icon_resources": [(1, r"%s")]} ],
)
"""
setuppy_noicon_windows="""/
from distutils.core import setup
import py2exe
setup(
version = "",
description = "",
name = r"%s",
options = {"py2exe": {"compressed": 1,
"optimize": 2,
"ascii": 0,
"bundle_files": 1}},
zipfile = None,
# targets to build
windows = [{"script": r"%s", } ],
)
"""
if __name__=="__main__":
if len(sys.argv)==1:
printgoodnews(usage)
sys.exit(-1)
script=sys.argv[1]
platform='console'
out_directory=os.getcwd()
iconfile=""
upx="no"
if script[-3:].lower()!=".py" or not os.path.exists(script):
printbadnews("%s is not a valid python source file or not exists!")
printgoodnews(usage)
sys.exit(-1)
try:
if len(sys.argv)>2 and len(sys.argv)<=8 and len(sys.argv) % 2==0:
options=[item.lower() for item in sys.argv[2::2]]
for option in options:
if option not in ['-p','-d','-i','-c']:
raise Exception(r'invalid option: %s!' % option)
if '-p' in options:
platform=sys.argv[sys.argv.index('-p')+1].lower()
if platform not in ['console','windows']:
raise Exception(r"%s is not a valid platform, you should use 'console' or 'windows'!" % platform)
if '-d' in options:
out_directory=sys.argv[sys.argv.index('-d')+1]
if not os.path.exists(os.path.abspath(out_directory)):
raise Exception(r"%s is not a valid directory!" % out_directory)
if '-i' in options:
iconfile=sys.argv[sys.argv.index('-i')+1]
if not os.path.exists(os.path.abspath(iconfile)) or iconfile[-4:].lower()!='.ico':
raise Exception(r"%s is not a valid icon file name or not exists!" % iconfile)
if '-c' in options:
upx=sys.argv[sys.argv.index('-c')+1].lower()
if upx not in ['yes','no']:
raise Exception(r"%s option must be set to 'yes' or 'no'!" % "-c")
elif len(sys.argv)==2:
pass
else:
raise Exception('Invalid counts of arguments!')
except Exception,e:
printbadnews(str(e))
printgoodnews(usage)
sys.exit(-1)
try:
tempdir=os.environ['temp']
#create setup.py in temp directory
setupfile=os.path.join(tempdir,str(uuid.uuid1())+".py")
while os.path.exists(setupfile):
setupfile=os.path.join(tempdir,str(uuid.uuid1())+".py")
g=open(setupfile,'wb')
if iconfile!="":
g.write(eval('setuppy_%s' % platform) % (os.path.basename(script),script,iconfile))
else:
g.write(eval('setuppy_noicon_%s' % platform) % (os.path.basename(script),script))
g.close()
del g
if " " in out_directory:
out_directory='"'+out_directory+'"'
cmd=r'python "%s" py2exe -O2 -d %s' %(setupfile,out_directory)
#print cmd
if subprocess.call(cmd)==0:
#delete temporary file and 'build' directory
os.unlink(setupfile)
cwd=os.getcwd()
build=os.path.join(cwd,'build')
bdist_win32=os.path.join(build,'bdist.win32')
delete_directory(bdist_win32)
#if build is a blank directory, delete it; otherwise keep it.
i=0
for root,subdirs,files in os.walk(build,topdown=True):
if subdirs!=[] or files!=[]:
i+=1
break
if i==0:
delete_directory(build)
# compress exe
if upx=='yes':
subprocess.call('upx -9 -v "%s.exe"' % os.path.join(out_directory,os.path.basename(script)[0:-3]))
except Exception,e:
printbadnews(str(e))
当转换完成后的同时会有3个文件,MSVCR71.dll,和w9xpopen.exe,和你的文件, 而文件MSVCR71.dll,和w9xpopen.exe,可以删除。
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