Python version 2.7 required, which was not found in the Registry

You cannot identify python2.7 in the Registry when installing setuptools.

I found a method on the Internet and only took notes for the next use.

 

Method:

 

Create a new register. py file and clickCodePaste in, save (G disk)

 

 ##  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/distutils-sig@python.org/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 () 

 

Enter the following command (register. py is stored under the G disk)

 

Show "Python 2.7 is already registered"

When you install setuptools, You can automatically identify python2.7.

Windows 7 is 64. When installing Python (32-bit), if you select only the current user, the above problems will not occur. If you select all users, use the above method to solve the problem.

 

Code from: http://tech.valgog.com/2010/01/after-installing-64-bit-windows-7-at.html