zoukankan      html  css  js  c++  java
  • 【转】安装第三方库出现 Python version 2.7 required, which was not found in the registry

    安装第三方库出现 Python version 2.7 required, which was not found in the registry

    建立一个文件 register.py 内容如下. 然后执行该脚本.

    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()  
    
  • 相关阅读:
    Java 连接 Memcached 服务
    Memcached命令-存储命令-查找命令-清理命令
    memcache安装
    Python爬虫模拟登录带验证码网站
    HashMap原理
    redis 在java中的使用
    redis 事务
    Redis命令续
    Redis命令
    ApplicationListener用法
  • 原文地址:https://www.cnblogs.com/neillee/p/5936757.html
Copyright © 2011-2022 走看看