1、最开始的方法用的是下载py2exe,但在cmd 里执行的时候,一直提示 “初始化失败”,遂放弃。
后来知道 为什么不使用py2exe?
因为 py2exe打包完后只能在相同系统下运行;打包同时需要打包dll文件等各种文件
pyInstall打包完以后只有一个exe运行文件
2、所以用pyInstaller的方法
在pip 中直接安装就好了
3、还要安装pywin32,安装这个时遇到了问题
pywin32下载地址
[https://sourceforge.net/projects/pywin32/files/pywin32/Build%20221/]
按理说下载的.exe文件直接安装,其默认下一步,他会自己找到python的本地目录,但出现了一个问题
Python version 2.7 required, which was not found in the registry.
解决
桌面创建文件:register.py
# script to register Python 2.0 or later for use with win32all
# and other extensions that require Python registry settings
#
# written by Joakim Loew for Secret Labs AB / PythonWare
#
# source:
# http://www.pythonware.com/products/works/articles/regpy20.htm
#
# modified by Valentine Gogichashvili as described in http://www.mail-archive.com/[email protected]/msg10512.html
import sys
from winreg import *
# tweak as necessary
version = sys.version[:3]
installpath = sys.prefix
regpath = "SOFTWARE\\Python\\Pythoncore\\%s\\" % (version)
installkey = "InstallPath"
pythonkey = "PythonPath"
pythonpath = "%s;%s\\Lib\\;%s\\DLLs\\" % (
installpath, installpath, installpath
)
def RegisterPy():
try:
reg = OpenKey(HKEY_CURRENT_USER, regpath)
except EnvironmentError as e:
try:
reg = CreateKey(HKEY_CURRENT_USER, regpath)
SetValue(reg, installkey, REG_SZ, installpath)
SetValue(reg, pythonkey, REG_SZ, pythonpath)
CloseKey(reg)
except:
print ("*** Unable to register!")
return
print ("--- Python", version, "is now registered!")
return
if (QueryValue(reg, installkey) == installpath and
QueryValue(reg, pythonkey) == pythonpath):
CloseKey(reg)
print ("=== Python", version, "is already registered!")
return
CloseKey(reg)
print ("*** Unable to register!")
print ("*** You probably have another Python installation!")
if __name__ == "__main__":
RegisterPy()
保存之后在cmd中进入桌面目录,执行python registed.py
即可重新运行pywin32的安装
(补充,pywin32必须安装成对应的版本,python是32位的,电脑是64位的,安装的pywin32必须是32位才行)