windows下安装pywin32报错：close failed in file object destructor:sys.excepthook is missing lost sys.stderr

搭scrapy环境，遇到了下面问题： windows下安装pywin32报错：close failed in file object destructor:sys.excepthook is missing lost sys.stderr 解决方法： 1.右键管理员身份运行cmd命令提示符： 2. 切换到C:\Python27\Scripts文件夹下，命令为：cd C:\Python27\Scri

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