{"id":921058,"date":"2024-12-26T14:07:15","date_gmt":"2024-12-26T06:07:15","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/921058.html"},"modified":"2024-12-26T14:07:16","modified_gmt":"2024-12-26T06:07:16","slug":"%e5%a6%82%e4%bd%95%e5%ae%89%e8%a3%85python","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/921058.html","title":{"rendered":"\u5982\u4f55\u5b89\u88c5python"},"content":{"rendered":"

\"\u5982\u4f55\u5b89\u88c5python\"<\/p>\n

\u5b89\u88c5Python\u7684\u6b65\u9aa4\u901a\u5e38\u5305\u62ec\uff1a\u4e0b\u8f7d\u5b89\u88c5\u5305\u3001\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3001\u9a8c\u8bc1\u5b89\u88c5\u5b8c\u6210\u3002<\/strong>\u5176\u4e2d\uff0c\u4e0b\u8f7d\u5b89\u88c5\u5305\u662f\u6700\u57fa\u672c\u7684\u4e00\u6b65\uff0c\u800c\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u662f\u786e\u4fddPython\u80fd\u591f\u5728\u547d\u4ee4\u884c\u4e2d\u5168\u5c40\u8bbf\u95ee\u7684\u5173\u952e\u6b65\u9aa4\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8be6\u7ec6\u63a2\u8ba8\u8fd9\u4e9b\u6b65\u9aa4\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4e0b\u8f7dPython\u5b89\u88c5\u5305<\/p>\n<\/p>\n

\u5728\u5b89\u88c5Python\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4ecePython\u7684\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u5b89\u88c5\u5305\u3002Python\u5b98\u65b9\u7f51\u7ad9\u63d0\u4f9b\u4e86\u4e0d\u540c\u7248\u672c\u7684\u5b89\u88c5\u5305\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9Python 2.x\u6216Python 3.x\u7248\u672c\u3002\u4e00\u822c\u6765\u8bf4\uff0cPython 3.x\u662f\u5f53\u524d\u7684\u4e3b\u6d41\u7248\u672c\uff0c\u5efa\u8bae\u4e0b\u8f7d\u6700\u65b0\u7684\u7a33\u5b9a\u7248\u672c\u4ee5\u786e\u4fdd\u83b7\u5f97\u6700\u65b0\u7684\u529f\u80fd\u548c\u5b89\u5168\u66f4\u65b0\u3002<\/p>\n<\/p>\n

Python\u7684\u5b89\u88c5\u5305\u6839\u636e\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e0d\u540c\u6709\u4e0d\u540c\u7684\u683c\u5f0f\uff0c\u4f8b\u5982Windows\u7cfb\u7edf\u4f7f\u7528.exe\u6587\u4ef6\uff0cmacOS\u5219\u4f7f\u7528.pkg\u6587\u4ef6\u3002\u9009\u62e9\u4e0e\u60a8\u7684\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u7684\u5b89\u88c5\u5305\u8fdb\u884c\u4e0b\u8f7d\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5b89\u88c5\u5305\u4f1a\u81ea\u52a8\u8bc6\u522b\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\u5e76\u63a8\u8350\u5408\u9002\u7684\u7248\u672c\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f<\/p>\n<\/p>\n

\u4e0b\u8f7d\u5b8c\u6210\u540e\uff0c\u627e\u5230\u4e0b\u8f7d\u7684\u5b89\u88c5\u6587\u4ef6\u5e76\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\u3002Windows\u7528\u6237\u53ea\u9700\u53cc\u51fb.exe\u6587\u4ef6\u5373\u53ef\u542f\u52a8\u5b89\u88c5\u8fc7\u7a0b\u3002macOS\u7528\u6237\u5219\u9700\u8981\u53cc\u51fb.pkg\u6587\u4ef6\u5e76\u6309\u7167\u6307\u5f15\u8fdb\u884c\u5b89\u88c5\u3002Linux\u7528\u6237\u901a\u5e38\u901a\u8fc7\u5305\u7ba1\u7406\u5668\u5b89\u88c5Python\uff0c\u4f8b\u5982\u4f7f\u7528apt-get<\/code>\u6216yum<\/code>\u547d\u4ee4\u3002<\/p>\n<\/p>\n

\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u81ea\u5b9a\u4e49\u5b89\u88c5\u6216\u4f7f\u7528\u9ed8\u8ba4\u5b89\u88c5\u9009\u9879\u3002\u5efa\u8bae\u52fe\u9009\u201cAdd Python to PATH\u201d\u9009\u9879\uff0c\u8fd9\u5c06\u81ea\u52a8\u5c06Python\u6dfb\u52a0\u5230\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u65b9\u4fbf\u60a8\u5728\u547d\u4ee4\u884c\u4e2d\u76f4\u63a5\u8c03\u7528Python\u547d\u4ee4\u3002<\/p>\n<\/p>\n

\u4e09\u3001\u914d\u7f6e\u73af\u5883\u53d8\u91cf<\/p>\n<\/p>\n

\u5982\u679c\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u672a\u9009\u62e9\u81ea\u52a8\u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff0c\u60a8\u9700\u8981\u624b\u52a8\u8bbe\u7f6ePython\u7684\u73af\u5883\u53d8\u91cf\u3002\u73af\u5883\u53d8\u91cf\u4f7f\u5f97Python\u89e3\u91ca\u5668\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u88ab\u5168\u5c40\u8c03\u7528\u3002<\/p>\n<\/p>\n

\u5728Windows\u7cfb\u7edf\u4e2d\uff0c\u6253\u5f00\u201c\u7cfb\u7edf\u5c5e\u6027\u201d\u5bf9\u8bdd\u6846\uff0c\u9009\u62e9\u201c\u9ad8\u7ea7\u7cfb\u7edf\u8bbe\u7f6e\u201d\uff0c\u7136\u540e\u70b9\u51fb\u201c\u73af\u5883\u53d8\u91cf\u201d\u3002\u5728\u201c\u7cfb\u7edf\u53d8\u91cf\u201d\u4e2d\u627e\u5230\u201cPath\u201d\u53d8\u91cf\uff0c\u9009\u62e9\u7f16\u8f91\u5e76\u5c06Python\u7684\u5b89\u88c5\u8def\u5f84\u6dfb\u52a0\u8fdb\u53bb\u3002<\/p>\n<\/p>\n

\u5bf9\u4e8emacOS\u548cLinux\u7528\u6237\uff0c\u901a\u5e38\u9700\u8981\u7f16\u8f91\u7528\u6237\u4e3b\u76ee\u5f55\u4e0b\u7684.bashrc<\/code>\u6216.bash_profile<\/code>\u6587\u4ef6\uff0c\u6dfb\u52a0\u4e00\u884c\u7c7b\u4f3cexport PATH="\/usr\/local\/bin\/python3:$PATH"<\/code>\u7684\u547d\u4ee4\u4ee5\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u3002<\/p>\n<\/p>\n

\u56db\u3001\u9a8c\u8bc1Python\u5b89\u88c5<\/p>\n<\/p>\n

\u5b8c\u6210\u5b89\u88c5\u548c\u73af\u5883\u53d8\u91cf\u914d\u7f6e\u540e\uff0c\u60a8\u9700\u8981\u9a8c\u8bc1Python\u662f\u5426\u5b89\u88c5\u6210\u529f\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165python --version<\/code>\u6216python3 --version<\/code>\u547d\u4ee4\uff0c\u5982\u679c\u8fd4\u56dePython\u7684\u7248\u672c\u4fe1\u606f\uff0c\u5219\u8bf4\u660ePython\u5df2\u7ecf\u6210\u529f\u5b89\u88c5\u3002<\/p>\n<\/p>\n

\u6b64\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u8fdb\u5165Python\u4ea4\u4e92\u5f0f\u89e3\u91ca\u5668\uff0c\u65b9\u6cd5\u662f\u76f4\u63a5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165python<\/code>\u6216python3<\/code>\u3002\u6210\u529f\u8fdb\u5165\u89e3\u91ca\u5668\u540e\uff0c\u60a8\u5c06\u770b\u5230Python\u7684\u6b22\u8fce\u4fe1\u606f\u548c\u63d0\u793a\u7b26\uff0c\u60a8\u53ef\u4ee5\u5728\u6b64\u5904\u8f93\u5165Python\u4ee3\u7801\u8fdb\u884c\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n

\u4e94\u3001\u5b89\u88c5Python\u5305\u7ba1\u7406\u5de5\u5177<\/p>\n<\/p>\n

Python\u6709\u5f3a\u5927\u7684\u5305\u7ba1\u7406\u5de5\u5177pip<\/code>\uff0c\u5b83\u5141\u8bb8\u60a8\u5b89\u88c5\u548c\u7ba1\u7406Python\u7684\u7b2c\u4e09\u65b9\u5e93\u548c\u6a21\u5757\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0cpip<\/code>\u4f1a\u968f\u7740Python\u7684\u5b89\u88c5\u4e00\u8d77\u5b89\u88c5\u3002\u5982\u679c\u672a\u5b89\u88c5\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u4f7f\u7528python -m ensurepip<\/code>\u6765\u5b89\u88c5pip<\/code>\u3002<\/p>\n<\/p>\n

\u9a8c\u8bc1pip<\/code>\u7684\u5b89\u88c5\uff0c\u60a8\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165pip --version<\/code>\u3002\u5982\u679c\u663e\u793apip<\/code>\u7684\u7248\u672c\u4fe1\u606f\uff0c\u5219\u8868\u793a\u5b89\u88c5\u6210\u529f\u3002pip<\/code>\u662fPython\u5f00\u53d1\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u5b89\u88c5\u5404\u79cdPython\u5e93\uff0c\u4f8b\u5982numpy<\/code>\u3001pandas<\/code>\u7b49\u3002<\/p>\n<\/p>\n

\u516d\u3001\u66f4\u65b0Python\u548cpip<\/p>\n<\/p>\n

\u5728\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5efa\u8bae\u5b9a\u671f\u68c0\u67e5\u5e76\u66f4\u65b0Python\u548cpip<\/code>\u4ee5\u83b7\u5f97\u6700\u65b0\u7684\u529f\u80fd\u548c\u5b89\u5168\u4fee\u590d\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7Python\u5b98\u65b9\u7f51\u7ad9\u4e0b\u8f7d\u66f4\u65b0\u7684\u7248\u672c\u8fdb\u884c\u624b\u52a8\u66f4\u65b0\uff0c\u6216\u4f7f\u7528pip<\/code>\u547d\u4ee4\u6765\u66f4\u65b0\uff1a<\/p>\n<\/p>\n

pip install --upgrade pip<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6b64\u5916\uff0c\u60a8\u4e5f\u53ef\u4ee5\u4f7f\u7528pyenv<\/code>\u7b49\u5de5\u5177\u6765\u7ba1\u7406\u591a\u4e2aPython\u7248\u672c\uff0c\u65b9\u4fbf\u5728\u4e0d\u540c\u9879\u76ee\u4e2d\u4f7f\u7528\u4e0d\u540c\u7684Python\u7248\u672c\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u89e3\u51b3\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898<\/p>\n<\/p>\n
\u5728\u5b89\u88c5Python\u65f6\uff0c\u60a8\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\uff0c\u4f8b\u5982\u6743\u9650\u4e0d\u8db3\u3001\u8def\u5f84\u51b2\u7a81\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<\/p>\n
    \n
  • \u6743\u9650\u95ee\u9898<\/strong>\uff1a\u5728Windows\u4e2d\uff0c\u4ee5\u7ba1\u7406\u5458\u8eab\u4efd\u8fd0\u884c\u5b89\u88c5\u7a0b\u5e8f\uff1b\u5728macOS\u548cLinux\u4e2d\uff0c\u4f7f\u7528sudo<\/code>\u547d\u4ee4\u63d0\u5347\u6743\u9650\u3002<\/li>\n
  • \u8def\u5f84\u51b2\u7a81<\/strong>\uff1a\u786e\u4fdd\u73af\u5883\u53d8\u91cf\u4e2d\u7684Python\u8def\u5f84\u662f\u6b63\u786e\u7684\uff0c\u5e76\u4e14\u6ca1\u6709\u91cd\u590d\u3002<\/li>\n
  • \u7248\u672c\u51b2\u7a81<\/strong>\uff1a\u5982\u679c\u60a8\u7684\u7cfb\u7edf\u4e2d\u5df2\u6709\u65e7\u7248\u672c\u7684Python\uff0c\u53ef\u80fd\u9700\u8981\u5378\u8f7d\u65e7\u7248\u672c\u6216\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002<\/li>\n<\/ul>\n
    \u603b\u7ed3<\/p>\n<\/p>\n
    \u901a\u8fc7\u4e0a\u8ff0\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u987a\u5229\u5b89\u88c5Python\u5e76\u8fdb\u884c\u914d\u7f6e\u3002Python\u7684\u5b89\u88c5\u662fPython\u5f00\u53d1\u7684\u57fa\u7840\uff0c\u786e\u4fdd\u5b89\u88c5\u7684\u6b63\u786e\u6027\u548c\u73af\u5883\u7684\u914d\u7f6e\u80fd\u591f\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002\u5b89\u88c5\u6210\u529f\u540e\uff0c\u60a8\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528Python\u8fdb\u884c\u5404\u79cd\u9879\u76ee\u7684\u5f00\u53d1\uff0c\u4ece\u7b80\u5355\u7684\u811a\u672c\u5230\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\uff0cPython\u7684\u5f3a\u5927\u529f\u80fd\u5c06\u4e3a\u60a8\u63d0\u4f9b\u65e0\u9650\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<\/p>\n
    \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
     \u5982\u4f55\u9009\u62e9\u9002\u5408\u6211\u64cd\u4f5c\u7cfb\u7edf\u7684Python\u7248\u672c\uff1f<\/strong>
    \u5728\u5b89\u88c5Python\u65f6\uff0c\u9009\u62e9\u9002\u5408\u60a8\u64cd\u4f5c\u7cfb\u7edf\u7684\u7248\u672c\u81f3\u5173\u91cd\u8981\u3002\u5bf9\u4e8eWindows\u7528\u6237\uff0c\u5efa\u8bae\u4e0b\u8f7d\u6700\u65b0\u7684Python\u5b89\u88c5\u7a0b\u5e8f\uff0c\u800cMac\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Homebrew\u8f7b\u677e\u5b89\u88c5\u3002Linux\u7528\u6237\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u5305\u7ba1\u7406\u5668\u76f4\u63a5\u5b89\u88c5Python\u3002\u786e\u4fdd\u9009\u62e9\u4e0e\u60a8\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\u7684\u7248\u672c\uff0c\u901a\u5e38\u63a8\u8350\u4f7f\u7528\u6700\u65b0\u7684\u7a33\u5b9a\u7248\u672c\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u7684\u6027\u80fd\u548c\u5b89\u5168\u6027\u3002<\/p>\n
    \u5b89\u88c5Python\u540e\uff0c\u6211\u9700\u8981\u914d\u7f6e\u73af\u5883\u53d8\u91cf\u5417\uff1f<\/strong>
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