{"id":983871,"date":"2024-12-27T07:23:11","date_gmt":"2024-12-26T23:23:11","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/983871.html"},"modified":"2024-12-27T07:23:13","modified_gmt":"2024-12-26T23:23:13","slug":"%e5%a6%82%e4%bd%95%e6%bf%80%e6%b4%bbmac%e8%87%aa%e5%b8%a6python","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/983871.html","title":{"rendered":"\u5982\u4f55\u6fc0\u6d3bmac\u81ea\u5e26python"},"content":{"rendered":"

\"\u5982\u4f55\u6fc0\u6d3bmac\u81ea\u5e26python\"<\/p>\n

\u8981\u6fc0\u6d3bMac\u81ea\u5e26\u7684Python\uff0c\u4f60\u9700\u8981\u4f7f\u7528\u7ec8\u7aef\u3001\u786e\u4fdd\u8def\u5f84\u6b63\u786e\u3001\u53ef\u80fd\u9700\u8981\u66f4\u65b0\u7248\u672c\u6216\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002<\/strong>\u5728MacOS\u7cfb\u7edf\u4e2d\uff0cPython\u901a\u5e38\u662f\u9884\u88c5\u7684\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u53ef\u4ee5\u901a\u8fc7\u7ec8\u7aef\u76f4\u63a5\u8bbf\u95ee\u5b83\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u6b65\u9aa4\u548c\u5efa\u8bae\u6765\u5e2e\u52a9\u4f60\u6fc0\u6d3b\u5e76\u6709\u6548\u4f7f\u7528Mac\u81ea\u5e26\u7684Python\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u786e\u8ba4Python\u7248\u672c<\/p>\n<\/p>\n

\u5728\u5f00\u59cb\u4f7f\u7528Python\u4e4b\u524d\uff0c\u4f60\u9700\u8981\u786e\u8ba4\u7cfb\u7edf\u4e2d\u5b89\u88c5\u7684Python\u7248\u672c\u3002Mac\u7cfb\u7edf\u901a\u5e38\u4f1a\u9884\u88c5Python 2.x\u7248\u672c\uff0c\u4f46\u4f60\u53ef\u80fd\u9700\u8981\u66f4\u65b0\u5230Python 3.x\u4ee5\u4f7f\u7528\u6700\u65b0\u7684\u7279\u6027\u548c\u529f\u80fd\u3002\u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u68c0\u67e5Python\u7248\u672c\uff1a<\/p>\n<\/p>\n

python --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u6216<\/p>\n<\/p>\n
python3 --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5982\u679c\u663e\u793a\u7684\u662fPython 3.x\uff0c\u5219\u8bf4\u660e\u7cfb\u7edf\u4e2d\u5df2\u5b89\u88c5Python 3\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u3002\u5982\u679c\u663e\u793a\u7684\u662fPython 2.x\uff0c\u5219\u5efa\u8bae\u5b89\u88c5Python 3\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u66f4\u65b0Python\u7248\u672c<\/p>\n<\/p>\n
\u5982\u679c\u4f60\u9700\u8981\u66f4\u65b0\u5230Python 3\uff0c\u53ef\u4ee5\u901a\u8fc7Homebrew\u6765\u5b89\u88c5\uff0c\u8fd9\u662fMac\u4e0a\u4e00\u4e2a\u6d41\u884c\u7684\u5305\u7ba1\u7406\u5de5\u5177\u3002\u9996\u5148\uff0c\u786e\u4fddHomebrew\u5df2\u7ecf\u5b89\u88c5\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\uff1a<\/p>\n<\/p>\n
brew --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5982\u679c\u672a\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5Homebrew\uff1a<\/p>\n<\/p>\n
\/bin\/bash -c "$(curl -fsSL https:\/\/raw.githubusercontent.com\/Homebrew\/install\/HEAD\/install.sh)"<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u4f7f\u7528Homebrew\u5b89\u88c5Python 3\uff1a<\/p>\n<\/p>\n
brew install python<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u68c0\u67e5Python 3\u662f\u5426\u5b89\u88c5\u6210\u529f\uff1a<\/p>\n<\/p>\n
python3 --version<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e09\u3001\u4f7f\u7528Python\u865a\u62df\u73af\u5883<\/p>\n<\/p>\n
\u521b\u5efa\u865a\u62df\u73af\u5883\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7ba1\u7406Python\u5305\u7684\u4f9d\u8d56\u5173\u7cfb\u3002\u8fd9\u662f\u4e00\u4e2a\u826f\u597d\u7684\u5f00\u53d1\u5b9e\u8df5\uff0c\u5c24\u5176\u662f\u5728\u8fdb\u884c\u591a\u4e2a\u9879\u76ee\u65f6\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528venv<\/code>\u6a21\u5757\u6765\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n
    \n
  1. \u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/li>\n<\/ol>\n
    python3 -m venv myenv<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/li>\n<\/ol>\n
      source myenv\/bin\/activate<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u6fc0\u6d3b\u540e\uff0c\u4f60\u7684\u7ec8\u7aef\u63d0\u793a\u7b26\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u663e\u793a\u6b63\u5728\u4f7f\u7528\u7684\u865a\u62df\u73af\u5883\u540d\u79f0\u3002\u8fd9\u610f\u5473\u7740\u4f60\u73b0\u5728\u5728\u4e00\u4e2a\u9694\u79bb\u7684Python\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u81ea\u7531\u5b89\u88c5\u548c\u7ba1\u7406\u5305\u3002<\/p>\n<\/p>\n
        \n
      1. \u9000\u51fa\u865a\u62df\u73af\u5883\uff1a<\/li>\n<\/ol>\n
        deactivate<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u56db\u3001\u914d\u7f6ePython\u8def\u5f84<\/p>\n<\/p>\n
        \u6709\u65f6\u5019\uff0c\u53ef\u80fd\u9700\u8981\u624b\u52a8\u914d\u7f6ePython\u7684\u8def\u5f84\u4ee5\u786e\u4fdd\u4f60\u4f7f\u7528\u7684\u662f\u6b63\u786e\u7684\u7248\u672c\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u7ec8\u7aef\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u5982.bash_profile<\/code>\u6216.zshrc<\/code>\uff09\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n
        \u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
        nano ~\/.bash_profile<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u6216<\/p>\n<\/p>\n
        nano ~\/.zshrc<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u4f7f\u7528Python 3\uff1a<\/p>\n<\/p>\n
        export PATH="\/usr\/local\/opt\/python\/libexec\/bin:$PATH"<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u4fdd\u5b58\u6587\u4ef6\u5e76\u5237\u65b0\u914d\u7f6e\uff1a<\/p>\n<\/p>\n
        source ~\/.bash_profile<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u6216<\/p>\n<\/p>\n
        source ~\/.zshrc<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u4e94\u3001\u5b89\u88c5Python\u5305\u7ba1\u7406\u5de5\u5177<\/p>\n<\/p>\n
        Python\u6709\u4e00\u4e2a\u5f3a\u5927\u7684\u5305\u7ba1\u7406\u5de5\u5177\u2014\u2014pip\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5b89\u88c5\u548c\u7ba1\u7406Python\u5305\u3002Python 3\u901a\u5e38\u4f1a\u81ea\u5e26pip\uff0c\u4f46\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u786e\u8ba4\uff1a<\/p>\n<\/p>\n
        pip3 --version<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u5982\u679c\u672a\u5b89\u88c5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5pip\uff1a<\/p>\n<\/p>\n
        python3 -m ensurepip --upgrade<\/p>\n
        <\/code><\/pre>\n<\/p>\n
        \u516d\u3001\u5e38\u7528Python\u5f00\u53d1\u5de5\u5177<\/p>\n<\/p>\n
        \u5728Mac\u4e0a\u5f00\u53d1Python\u5e94\u7528\uff0c\u4f60\u53ef\u80fd\u8fd8\u9700\u8981\u4e00\u4e9b\u5f00\u53d1\u5de5\u5177\u548c\u96c6\u6210\u5f00\u53d1\u73af\u5883\uff08IDE\uff09\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u63a8\u8350\u7684\u5de5\u5177\uff1a<\/p>\n<\/p>\n
          \n
        1. \n
          Visual Studio Code<\/strong>\uff1a\u4e00\u4e2a\u6d41\u884c\u7684\u5f00\u6e90\u4ee3\u7801\u7f16\u8f91\u5668\uff0c\u652f\u6301\u591a\u79cd\u7f16\u7a0b\u8bed\u8a00\uff0c\u5305\u62ecPython\u3002\u53ef\u4ee5\u901a\u8fc7\u5176\u6269\u5c55\u529f\u80fd\u63d0\u4f9b\u5f3a\u5927\u7684Python\u652f\u6301\u3002<\/p>\n<\/p>\n<\/li>\n
        2. \n
          PyCharm<\/strong>\uff1aJetBrAI<\/a>ns\u63d0\u4f9b\u7684\u4e13\u4e1aIDE\uff0c\u4e13\u4e3aPython\u5f00\u53d1\u8bbe\u8ba1\uff0c\u63d0\u4f9b\u667a\u80fd\u4ee3\u7801\u7f16\u8f91\u3001\u8c03\u8bd5\u3001\u6d4b\u8bd5\u548c\u91cd\u6784\u529f\u80fd\u3002<\/p>\n<\/p>\n<\/li>\n
        3. \n
          Jupyter Notebook<\/strong>\uff1a\u4e00\u4e2a\u57fa\u4e8eWeb\u7684\u4ea4\u4e92\u5f0f\u8ba1\u7b97\u73af\u5883\uff0c\u652f\u6301\u5b9e\u65f6\u4ee3\u7801\u6267\u884c\u3001\u6570\u636e\u53ef\u89c6\u5316\u548cMarkdown\u6587\u6863\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
          \u4e03\u3001\u89e3\u51b3\u5e38\u89c1\u95ee\u9898<\/p>\n<\/p>\n
          \u5728\u4f7f\u7528Python\u65f6\uff0c\u4f60\u53ef\u80fd\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\uff0c\u4f8b\u5982\u8def\u5f84\u914d\u7f6e\u9519\u8bef\u3001\u5305\u4f9d\u8d56\u51b2\u7a81\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u7684\u5efa\u8bae\uff1a<\/p>\n<\/p>\n
            \n
          1. \n
            \u8def\u5f84\u914d\u7f6e\u9519\u8bef<\/strong>\uff1a\u786e\u4fdd\u4f60\u5df2\u7ecf\u6b63\u786e\u914d\u7f6e\u4e86Python\u8def\u5f84\uff0c\u5e76\u4e14\u5728\u7ec8\u7aef\u4e2d\u6267\u884csource<\/code>\u547d\u4ee4\u5237\u65b0\u914d\u7f6e\u3002<\/p>\n<\/p>\n<\/li>\n
          2. \n
            \u5305\u4f9d\u8d56\u51b2\u7a81<\/strong>\uff1a\u4f7f\u7528\u865a\u62df\u73af\u5883\u7ba1\u7406\u4e0d\u540c\u9879\u76ee\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ee5\u907f\u514d\u7248\u672c\u51b2\u7a81\u3002<\/p>\n<\/p>\n<\/li>\n
          3. \n
            \u6743\u9650\u95ee\u9898<\/strong>\uff1a\u5728\u5b89\u88c5Python\u5305\u65f6\uff0c\u5982\u679c\u9047\u5230\u6743\u9650\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528sudo<\/code>\u547d\u4ee4\u6216\u5728\u865a\u62df\u73af\u5883\u4e2d\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n
            \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u548c\u5efa\u8bae\uff0c\u4f60\u5e94\u8be5\u80fd\u591f\u987a\u5229\u6fc0\u6d3b\u548c\u4f7f\u7528Mac\u81ea\u5e26\u7684Python\u8fdb\u884c\u5f00\u53d1\u3002\u8bb0\u4f4f\uff0cPython\u7684\u5f3a\u5927\u4e4b\u5904\u5728\u4e8e\u5176\u5e7f\u6cdb\u7684\u793e\u533a\u652f\u6301\u548c\u4e30\u5bcc\u7684\u7b2c\u4e09\u65b9\u5e93\uff0c\u5145\u5206\u5229\u7528\u8fd9\u4e9b\u8d44\u6e90\u53ef\u4ee5\u5e2e\u52a9\u4f60\u66f4\u9ad8\u6548\u5730\u89e3\u51b3\u95ee\u9898\u548c\u5f00\u53d1\u5e94\u7528\u3002<\/p>\n<\/p>\n
            \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
             \u5982\u4f55\u68c0\u67e5\u6211\u7684Mac\u4e0a\u662f\u5426\u5df2\u5b89\u88c5Python\uff1f<\/strong>
            \u8981\u786e\u8ba4\u60a8\u7684Mac\u4e0a\u662f\u5426\u5df2\u5b89\u88c5Python\uff0c\u53ef\u4ee5\u6253\u5f00\u201c\u7ec8\u7aef\u201d\u5e94\u7528\u7a0b\u5e8f\uff0c\u8f93\u5165\u547d\u4ee4 python --version<\/code> \u6216 python3 --version<\/code>\u3002\u8fd9\u5c06\u663e\u793a\u5f53\u524d\u5b89\u88c5\u7684Python\u7248\u672c\u3002\u5982\u679c\u663e\u793a\u7248\u672c\u53f7\uff0c\u8bf4\u660ePython\u5df2\u7ecf\u5b89\u88c5\u3002<\/p>\n
            \u5728Mac\u4e0a\u5982\u4f55\u66f4\u65b0\u81ea\u5e26\u7684Python\u7248\u672c\uff1f<\/strong>
            \u867d\u7136Mac\u81ea\u5e26\u7684Python\u901a\u5e38\u662f\u7cfb\u7edf\u7248\u672c\uff0c\u66f4\u65b0\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Homebrew\u6765\u5b89\u88c5\u6216\u66f4\u65b0Python\u3002\u9996\u5148\uff0c\u5728\u7ec8\u7aef\u4e2d\u5b89\u88c5Homebrew\uff08\u5982\u679c\u5c1a\u672a\u5b89\u88c5\uff09\uff0c\u7136\u540e\u8fd0\u884c\u547d\u4ee4 brew install python<\/code> \u6216 brew upgrade python<\/code>\u3002\u8fd9\u5c06\u786e\u4fdd\u60a8\u62e5\u6709\u6700\u65b0\u7248\u672c\u7684Python\u3002<\/p>\n
            \u5982\u4f55\u8bbe\u7f6ePython\u73af\u5883\u4ee5\u4fbf\u66f4\u597d\u5730\u8fdb\u884c\u5f00\u53d1\uff1f<\/strong>
            \u4e3a\u4e86\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002\u901a\u8fc7\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165 python3 -m venv myenv<\/code> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u865a\u62df\u73af\u5883\u3002\u6fc0\u6d3b\u73af\u5883\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u5176\u4e2d\u5b89\u88c5\u6240\u9700\u7684\u5305\u800c\u4e0d\u5f71\u54cd\u7cfb\u7edf\u7684Python\u5b89\u88c5\u3002\u901a\u8fc7\u8f93\u5165 source myenv\/bin\/activate<\/code> \u6765\u6fc0\u6d3b\u73af\u5883\uff0c\u5b8c\u6210\u5f00\u53d1\u540e\u8f93\u5165 deactivate<\/code> \u9000\u51fa\u73af\u5883\u3002<\/p>\n
            \u5982\u4f55\u5b89\u88c5\u7b2c\u4e09\u65b9\u5e93\u4ee5\u6269\u5c55Python\u7684\u529f\u80fd\uff1f<\/strong>
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