{"id":984124,"date":"2024-12-27T07:25:21","date_gmt":"2024-12-26T23:25:21","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/984124.html"},"modified":"2024-12-27T07:25:24","modified_gmt":"2024-12-26T23:25:24","slug":"%e5%a6%82%e4%bd%95%e4%b8%8b%e8%bd%bdpython2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/984124.html","title":{"rendered":"\u5982\u4f55\u4e0b\u8f7dpython2"},"content":{"rendered":"

\"\u5982\u4f55\u4e0b\u8f7dpython2\"<\/p>\n

\u8981\u4e0b\u8f7dPython 2\uff0c\u9996\u5148\u9700\u8981\u660e\u786ePython 2\u5df2\u7ecf\u505c\u6b62\u5b98\u65b9\u652f\u6301\uff0c\u56e0\u6b64\u4e0d\u5efa\u8bae\u5728\u65b0\u9879\u76ee\u4e2d\u4f7f\u7528\u5b83\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u60a8\u786e\u5b9e\u9700\u8981\u4e0b\u8f7dPython 2\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b98\u65b9\u7f51\u7ad9\u65e7\u7248\u672c\u9875\u9762\u3001\u7b2c\u4e09\u65b9\u7f51\u7ad9\u955c\u50cf\u3001\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u7b49\u65b9\u5f0f\u83b7\u53d6\u3002\u4e3a\u4e86\u4fdd\u969c\u5b89\u5168\uff0c\u5efa\u8bae\u4ece\u5b98\u65b9\u6e20\u9053\u6216\u53d7\u4fe1\u4efb\u7684\u955c\u50cf\u7ad9\u4e0b\u8f7d\uff0c\u5e76\u6ce8\u610f\u5b89\u88c5\u540e\u4e0d\u8981\u5728\u751f\u4ea7\u73af\u5883\u4e2d\u4f7f\u7528\u3002<\/strong><\/p>\n<\/p>\n

\u4e00\u3001\u4ece\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d<\/p>\n<\/p>\n

Python\u5b98\u65b9\u7f51\u7ad9\u63d0\u4f9b\u4e86\u5386\u53f2\u7248\u672c\u7684\u4e0b\u8f7d\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cPython 2.x\u7684\u66f4\u65b0\u4e0e\u652f\u6301\u5df2\u4e8e2020\u5e741\u6708\u6b63\u5f0f\u7ed3\u675f\u3002\u56e0\u6b64\uff0c\u5982\u679c\u9700\u8981\u4e0b\u8f7dPython 2\uff0c\u60a8\u9700\u8981\u8bbf\u95eePython\u7684\u65e7\u7248\u672c\u4e0b\u8f7d\u9875\u9762\u3002<\/p>\n<\/p>\n

    \n
  1. \n

    \u8bbf\u95eePython\u5b98\u7f51<\/strong>
    \u5728\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00Python\u5b98\u65b9\u7f51\u7ad9\uff08python.org\uff09\uff0c\u5728\u9876\u90e8\u5bfc\u822a\u680f\u627e\u5230\u201cDownloads\u201d\u9009\u9879\uff0c\u7136\u540e\u9009\u62e9\u201cView the full list of downloads\u201d\u4ee5\u6d4f\u89c8\u6240\u6709\u53ef\u7528\u7248\u672c\u3002<\/p>\n<\/p>\n<\/li>\n

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    \u9009\u62e9Python 2\u7248\u672c<\/strong>
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  3. \n

    \u9009\u62e9\u64cd\u4f5c\u7cfb\u7edf<\/strong>
    \u6839\u636e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u9009\u62e9\u5408\u9002\u7684\u5b89\u88c5\u5305\u3002\u5b98\u7f51\u901a\u5e38\u63d0\u4f9bWindows\u3001macOS\u548c\u6e90\u7801\u6587\u4ef6\u4f9b\u4e0b\u8f7d\u3002\u9009\u62e9\u540e\u70b9\u51fb\u4e0b\u8f7d\u94fe\u63a5\u3002<\/p>\n<\/p>\n<\/li>\n

  4. \n

    \u5b89\u88c5<\/strong>
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    \u4e8c\u3001\u901a\u8fc7\u5305\u7ba1\u7406\u5de5\u5177\u5b89\u88c5<\/p>\n<\/p>\n

    \u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u4f7f\u7528\u5305\u7ba1\u7406\u5de5\u5177\u6765\u5b89\u88c5Python 2\u3002\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u66f4\u65b9\u4fbf\u5730\u5b89\u88c5\u548c\u7ba1\u7406Python\u7248\u672c\u3002<\/p>\n<\/p>\n

      \n
    1. \n

      \u4f7f\u7528Homebrew\uff08macOS\uff09<\/strong>
      Homebrew\u662fmacOS\u4e0a\u7684\u4e00\u6b3e\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u5b89\u88c5Python 2\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n

      brew install python@2<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8bf7\u6ce8\u610f\uff0cHomebrew\u53ef\u80fd\u4f1a\u968f\u7740\u65f6\u95f4\u63a8\u79fb\u4e0d\u518d\u63d0\u4f9bPython 2\u7684\u5b89\u88c5\u5305\u3002<\/p>\n<\/p>\n<\/li>\n
    2. \n
      \u4f7f\u7528APT\uff08Ubuntu\uff09<\/strong>
      \u5728Ubuntu\u4e0a\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7APT\u5305\u7ba1\u7406\u5de5\u5177\u5b89\u88c5Python 2\uff1a<\/p>\n<\/p>\n
      sudo apt update<\/p>\n
      sudo apt install python2<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u8bf7\u6ce8\u610f\uff0c\u67d0\u4e9b\u73b0\u4ee3\u7248\u672c\u7684Ubuntu\u53ef\u80fd\u9ed8\u8ba4\u4e0d\u518d\u5305\u542bPython 2\uff0c\u53ef\u80fd\u9700\u8981\u989d\u5916\u6dfb\u52a0\u65e7\u7248\u672c\u8f6f\u4ef6\u6e90\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
      \u4e09\u3001\u4f7f\u7528\u7b2c\u4e09\u65b9\u955c\u50cf\u4e0b\u8f7d<\/p>\n<\/p>\n
      \u5982\u679c\u5b98\u7f51\u4e0b\u8f7d\u901f\u5ea6\u8f83\u6162\u6216\u9047\u5230\u5176\u4ed6\u95ee\u9898\uff0c\u53ef\u4ee5\u901a\u8fc7\u7b2c\u4e09\u65b9\u955c\u50cf\u7ad9\u4e0b\u8f7dPython 2\u3002\u4f46\u52a1\u5fc5\u9009\u62e9\u53d7\u4fe1\u4efb\u7684\u955c\u50cf\u6e90\uff0c\u4ee5\u907f\u514d\u6076\u610f\u8f6f\u4ef6\u548c\u5b89\u5168\u95ee\u9898\u3002<\/p>\n<\/p>\n
        \n
      1. \n
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      2. \n
        \u4e0b\u8f7d\u548c\u5b89\u88c5<\/strong>
        \u8bbf\u95ee\u955c\u50cf\u7ad9\uff0c\u627e\u5230Python 2.7.x\u7248\u672c\u7684\u4e0b\u8f7d\u94fe\u63a5\uff0c\u9009\u62e9\u5408\u9002\u7684\u5b89\u88c5\u5305\u8fdb\u884c\u4e0b\u8f7d\u548c\u5b89\u88c5\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
        \u56db\u3001\u6ce8\u610f\u4e8b\u9879<\/p>\n<\/p>\n
        \u5728\u5b89\u88c5\u548c\u4f7f\u7528Python 2\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<\/p>\n
          \n
        1. \n
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        2. \n
          \u517c\u5bb9\u6027<\/strong>
          Python 3\u548cPython 2\u5728\u8bed\u6cd5\u548c\u529f\u80fd\u4e0a\u5b58\u5728\u4e0d\u517c\u5bb9\u4e4b\u5904\u3002\u5982\u679c\u60a8\u7684\u9879\u76ee\u8ba1\u5212<\/a>\u672a\u6765\u8fc1\u79fb\u5230Python 3\uff0c\u5efa\u8bae\u5c3d\u65e9\u8fdb\u884c\u517c\u5bb9\u6027\u6d4b\u8bd5\u548c\u8c03\u6574\u3002<\/p>\n<\/p>\n<\/li>\n
        3. \n
          \u865a\u62df\u73af\u5883<\/strong>
          \u5982\u679c\u5728\u540c\u4e00\u7cfb\u7edf\u4e0a\u9700\u8981\u540c\u65f6\u4f7f\u7528Python 2\u548cPython 3\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u865a\u62df\u73af\u5883\u5de5\u5177\uff08\u5982virtualenv\uff09\u6765\u9694\u79bb\u4e0d\u540c\u7248\u672c\u7684Python\u73af\u5883\uff0c\u907f\u514d\u51b2\u7a81\u3002<\/p>\n<\/p>\n<\/li>\n
        4. \n
          \u8fc1\u79fb\u8ba1\u5212<\/strong>
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          \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u5728\u9700\u8981\u65f6\u987a\u5229\u4e0b\u8f7d\u548c\u5b89\u88c5Python 2\uff0c\u4f46\u52a1\u5fc5\u6ce8\u610f\u5b89\u5168\u548c\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n<\/p>\n
          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
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          Python 2\u7684\u7cfb\u7edf\u8981\u6c42\u662f\u4ec0\u4e48\uff1f<\/strong>
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          Python 2\u662f\u5426\u8fd8\u4f1a\u63a5\u6536\u66f4\u65b0\u6216\u652f\u6301\uff1f<\/strong>
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