Python 3.7.3\u5b89\u88c5
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32\u4f4d\u7248\uff1ahttps:\/\/www.python.org\/ftp\/python\/3.7.3\/python-3.7.3.exe
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C:\\Python\\Python3.7.3\\Scripts;C:\\Python\\Python3.7.3\\\u76ee\u5f55\u88ab\u6dfb\u52a0\u5230Windows\u7684PATH\u73af\u5883\u53d8\u91cf\u4e2d\u3002<\/p>\n\n\n\n
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Control Panel \u2014> System \u2014> Advanced system settings \u2014> Environment Variables<\/p>\n\n\n\n
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