安装pywin32出现--Python version 3.x required, which was not found in the registry

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这两天安装pywin32时出现了这个问题

双击.exe文件进入安装界面，然后点击下一步，它会自动定位你的python安装在什么地方，但是我的安装过程中未自动定位到python安装位置，并显示显示：

安装pywin32出现--Python version 3.6 required, which was not found in the registry

百度了好久，就执行个python脚本即可解决

1、新建一个register.py文件（我将其放在pywin32同一个文件下），双击打开

python3将以下代码粘贴并保存

from __future__ import print_function import sys try:
from winreg import *
except ImportError:
from _winreg import * # tweak as necessary
version = sys.version[:3]
installpath = sys.prefix regpath = "SOFTWARE\\Python\\Pythoncore\\{0}\\".format(version)
installkey = "InstallPath"
pythonkey = "PythonPath"
pythonpath = "{0};{1}\\Lib\\;{2}\\DLLs\\".format(
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()