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                            1、setuptools 是 python 的基礎包工具，可以幫助我們輕松的下載，構建，安裝，升級，卸載 python的軟件包。

???? 下載 setuptools 【python 的基礎包工具】  
????? http://pypi.python.org/pypi/setuptools

????? C:\\setuptools-1.3>python? ez_ setup .py install  
2、pip 是python軟件包的安裝和管理工具， 有了這個工具， 我們只需要一個命令就可以輕松的python 的任意類庫。
yum install -y   python36u-pip
3、安裝 selenium，網站測試工具
Python\Scripts> pip install -U selenium

                    
                
        
                
            
        
                
    
                
    
                
        
                
    
                

                







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