{"id":987063,"date":"2024-12-27T07:50:19","date_gmt":"2024-12-26T23:50:19","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/987063.html"},"modified":"2024-12-27T07:50:21","modified_gmt":"2024-12-26T23:50:21","slug":"python%e7%a8%8b%e5%ba%8f%e5%a6%82%e4%bd%95linux%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/987063.html","title":{"rendered":"python\u7a0b\u5e8f\u5982\u4f55linux\u90e8\u7f72"},"content":{"rendered":"

\"python\u7a0b\u5e8f\u5982\u4f55linux\u90e8\u7f72\"<\/p>\n

\u5728Linux\u4e0a\u90e8\u7f72Python\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a\u865a\u62df\u73af\u5883\u3001Docker\u5bb9\u5668\u5316\u3001\u4f7f\u7528\u7cfb\u7edf\u670d\u52a1\u542f\u52a8\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u865a\u62df\u73af\u5883\u90e8\u7f72Python\u7a0b\u5e8f\u3002<\/strong> \u9996\u5148\uff0c\u865a\u62df\u73af\u5883\u80fd\u591f\u5e2e\u52a9\u6211\u4eec\u9694\u79bb\u9879\u76ee\u4f9d\u8d56\uff0c\u4f7f\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684\u4f9d\u8d56\u4e0d\u4f1a\u76f8\u4e92\u5e72\u6270\u3002\u6211\u4eec\u5c06\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b8c\u6210\u90e8\u7f72\uff1a\u5728Linux\u7cfb\u7edf\u4e0a\u5b89\u88c5Python\u73af\u5883\u3001\u521b\u5efa\u865a\u62df\u73af\u5883\u3001\u5b89\u88c5\u9879\u76ee\u4f9d\u8d56\u3001\u8fd0\u884cPython\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u5b89\u88c5Python\u73af\u5883<\/p>\n<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u5b89\u88c5Python\u901a\u5e38\u662f\u7b2c\u4e00\u6b65\u3002Python\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u5305\u7ba1\u7406\u5668\u6765\u5b89\u88c5\uff0c\u4f8b\u5982\u5728Ubuntu\u7cfb\u7edf\u4e2d\u53ef\u4ee5\u4f7f\u7528apt<\/code>\u547d\u4ee4\u3002<\/p>\n<\/p>\n

    \n
  1. \u68c0\u67e5Python\u7248\u672c<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u68c0\u67e5\u7cfb\u7edf\u4e0a\u662f\u5426\u5df2\u7ecf\u5b89\u88c5\u4e86Python\uff0c\u4ee5\u53ca\u5176\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fdb\u884c\u68c0\u67e5\uff1a<\/p>\n<\/p>\n

    python3 --version<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u5982\u679c\u7cfb\u7edf\u6ca1\u6709\u5b89\u88c5Python3\u6216\u7248\u672c\u8f83\u65e7\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\u6700\u65b0\u7248\u672c\uff1a<\/p>\n<\/p>\n
    sudo apt update<\/p>\n
    sudo apt install python3<\/p>\n
    <\/code><\/pre>\n<\/p>\n
      \n
    1. \u5b89\u88c5pip<\/li>\n<\/ol>\n
      pip<\/code>\u662fPython\u7684\u5305\u7ba1\u7406\u5de5\u5177\uff0c\u7528\u4e8e\u5b89\u88c5Python\u5305\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
      sudo apt install python3-pip<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u68c0\u67e5pip\u7248\u672c\u4ee5\u786e\u4fdd\u6210\u529f\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
      pip3 --version<\/p>\n
      <\/code><\/pre>\n<\/p>\n
      \u4e8c\u3001\u521b\u5efa\u865a\u62df\u73af\u5883<\/p>\n<\/p>\n
      \u865a\u62df\u73af\u5883\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u9694\u79bb\u9879\u76ee\u7684\u4f9d\u8d56\u3002\u5728Python\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528venv<\/code>\u6a21\u5757\u6765\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<\/p>\n<\/p>\n
        \n
      1. \u5b89\u88c5venv<\/code>\u6a21\u5757<\/li>\n<\/ol>\n
        \u5728\u67d0\u4e9bLinux\u53d1\u884c\u7248\u4e2d\uff0cvenv<\/code>\u6a21\u5757\u53ef\u80fd\u9700\u8981\u5355\u72ec\u5b89\u88c5\uff1a<\/p>\n<\/p>\n
        sudo apt install python3-venv<\/p>\n
        <\/code><\/pre>\n<\/p>\n
          \n
        1. \u521b\u5efa\u865a\u62df\u73af\u5883<\/li>\n<\/ol>\n
          \u5728\u9879\u76ee\u7684\u6839\u76ee\u5f55\u4e0b\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
          python3 -m venv venv<\/p>\n
          <\/code><\/pre>\n<\/p>\n
          \u8fd9\u5c06\u5728\u9879\u76ee\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u540d\u4e3avenv<\/code>\u7684\u6587\u4ef6\u5939\uff0c\u4f5c\u4e3a\u865a\u62df\u73af\u5883\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n
            \n
          1. \u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/li>\n<\/ol>\n
            \u5728Linux\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
            source venv\/bin\/activate<\/p>\n
            <\/code><\/pre>\n<\/p>\n
            \u6fc0\u6d3b\u540e\uff0c\u7ec8\u7aef\u63d0\u793a\u7b26\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u901a\u5e38\u4f1a\u5728\u524d\u9762\u663e\u793a\u865a\u62df\u73af\u5883\u7684\u540d\u79f0\u3002<\/p>\n<\/p>\n
            \u4e09\u3001\u5b89\u88c5\u9879\u76ee\u4f9d\u8d56<\/p>\n<\/p>\n
            \u5728\u6fc0\u6d3b\u865a\u62df\u73af\u5883\u7684\u72b6\u6001\u4e0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528pip<\/code>\u6765\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u4f9d\u8d56\u5305\u3002<\/p>\n<\/p>\n
              \n
            1. \u521b\u5efarequirements.txt\u6587\u4ef6<\/li>\n<\/ol>\n
              \u901a\u5e38\uff0c\u9879\u76ee\u7684\u4f9d\u8d56\u4f1a\u5217\u5728\u4e00\u4e2a\u540d\u4e3arequirements.txt<\/code>\u7684\u6587\u4ef6\u4e2d\u3002\u8be5\u6587\u4ef6\u5305\u542b\u4e86\u6240\u6709\u9700\u8981\u5b89\u88c5\u7684Python\u5305\u53ca\u5176\u7248\u672c\u4fe1\u606f\uff0c\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
              flask==2.0.1<\/p>\n
              requests==2.25.1<\/p>\n
              <\/code><\/pre>\n<\/p>\n
                \n
              1. \u4f7f\u7528pip\u5b89\u88c5\u4f9d\u8d56<\/li>\n<\/ol>\n
                \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5requirements.txt<\/code>\u4e2d\u5217\u51fa\u7684\u4f9d\u8d56\uff1a<\/p>\n<\/p>\n
                pip install -r requirements.txt<\/p>\n
                <\/code><\/pre>\n<\/p>\n
                \u8fd9\u5c06\u6839\u636e\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u81ea\u52a8\u5b89\u88c5\u6240\u6709\u9700\u8981\u7684\u5305\u3002<\/p>\n<\/p>\n
                \u56db\u3001\u8fd0\u884cPython\u7a0b\u5e8f<\/p>\n<\/p>\n
                \u5b8c\u6210\u4ee5\u4e0a\u6b65\u9aa4\u540e\uff0c\u60a8\u5df2\u7ecf\u4e3aPython\u7a0b\u5e8f\u521b\u5efa\u4e86\u4e00\u4e2a\u9694\u79bb\u7684\u8fd0\u884c\u73af\u5883\u3002\u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u8fd0\u884c\u7a0b\u5e8f\u3002<\/p>\n<\/p>\n
                  \n
                1. \u8fd0\u884cPython\u811a\u672c<\/li>\n<\/ol>\n
                  \u5728\u6fc0\u6d3b\u7684\u865a\u62df\u73af\u5883\u4e0b\uff0c\u76f4\u63a5\u8fd0\u884cPython\u811a\u672c\u5373\u53ef\uff1a<\/p>\n<\/p>\n
                  python3 your_script.py<\/p>\n
                  <\/code><\/pre>\n<\/p>\n
                    \n
                  1. \u540e\u53f0\u8fd0\u884c<\/li>\n<\/ol>\n
                    \u5982\u679c\u9700\u8981\u8ba9\u7a0b\u5e8f\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528nohup<\/code>\u6216&<\/code>\u7b26\u53f7\uff1a<\/p>\n<\/p>\n
                    nohup python3 your_script.py &<\/p>\n
                    <\/code><\/pre>\n<\/p>\n
                    \u6216<\/p>\n<\/p>\n
                    python3 your_script.py &<\/p>\n
                    <\/code><\/pre>\n<\/p>\n
                    \u8fd9\u6837\u7a0b\u5e8f\u4f1a\u7ee7\u7eed\u8fd0\u884c\uff0c\u5373\u4f7f\u7ec8\u7aef\u88ab\u5173\u95ed\u3002<\/p>\n<\/p>\n
                    \u4e94\u3001\u4f7f\u7528\u7cfb\u7edf\u670d\u52a1\u542f\u52a8<\/p>\n<\/p>\n
                    \u4e3a\u4e86\u65b9\u4fbf\u7ba1\u7406\uff0c\u53ef\u4ee5\u5c06Python\u7a0b\u5e8f\u914d\u7f6e\u4e3a\u7cfb\u7edf\u670d\u52a1\uff0c\u4f7f\u5176\u80fd\u591f\u81ea\u52a8\u542f\u52a8\u548c\u505c\u6b62\u3002<\/p>\n<\/p>\n
                      \n
                    1. \u521b\u5efa\u670d\u52a1\u6587\u4ef6<\/li>\n<\/ol>\n
                      \u5728\/etc\/systemd\/system\/<\/code>\u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u670d\u52a1\u6587\u4ef6\uff0c\u4f8b\u5982my_python_app.service<\/code>\uff1a<\/p>\n<\/p>\n
                      [Unit]<\/p>\n
                      Description=My Python App<\/p>\n
                      [Service]<\/p>\n
                      ExecStart=\/path\/to\/venv\/bin\/python \/path\/to\/your_script.py<\/p>\n
                      WorkingDirectory=\/path\/to\/your_project<\/p>\n
                      Restart=always<\/p>\n
                      User=your_username<\/p>\n
                      [Install]<\/p>\n
                      WantedBy=multi-user.target<\/p>\n
                      <\/code><\/pre>\n<\/p>\n
                      \u786e\u4fdd\u5c06\u8def\u5f84\u548c\u7528\u6237\u540d\u66ff\u6362\u4e3a\u5b9e\u9645\u503c\u3002<\/p>\n<\/p>\n
                        \n
                      1. \u542f\u52a8\u548c\u542f\u7528\u670d\u52a1<\/li>\n<\/ol>\n
                        \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u670d\u52a1\u5e76\u8bbe\u7f6e\u4e3a\u5f00\u673a\u542f\u52a8\uff1a<\/p>\n<\/p>\n
                        sudo systemctl start my_python_app<\/p>\n
                        sudo systemctl enable my_python_app<\/p>\n
                        <\/code><\/pre>\n<\/p>\n
                          \n
                        1. \u67e5\u770b\u670d\u52a1\u72b6\u6001<\/li>\n<\/ol>\n
                          \u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u670d\u52a1\u7684\u72b6\u6001\uff1a<\/p>\n<\/p>\n
                          sudo systemctl status my_python_app<\/p>\n
                          <\/code><\/pre>\n<\/p>\n
                          \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e0a\u6210\u529f\u90e8\u7f72Python\u7a0b\u5e8f\u3002\u4f7f\u7528\u865a\u62df\u73af\u5883\u4fdd\u8bc1\u4e86\u9879\u76ee\u7684\u72ec\u7acb\u6027\uff0c\u800c\u901a\u8fc7\u7cfb\u7edf\u670d\u52a1\u7ba1\u7406\u7a0b\u5e8f\u8fd0\u884c\u5219\u63d0\u9ad8\u4e86\u7a0b\u5e8f\u7684\u53ef\u9760\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n
                          \u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
                           \u5982\u4f55\u5728Linux\u4e0a\u5b89\u88c5Python\uff1f<\/strong>
                          \u5728Linux\u7cfb\u7edf\u4e0a\u5b89\u88c5Python\u901a\u5e38\u53ef\u4ee5\u901a\u8fc7\u5305\u7ba1\u7406\u5668\u6765\u5b8c\u6210\u3002\u4f8b\u5982\uff0c\u5728\u57fa\u4e8eDebian\u7684\u7cfb\u7edf\uff08\u5982Ubuntu\uff09\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1asudo apt-get update<\/code> \u548c sudo apt-get install python3<\/code>\u3002\u5bf9\u4e8e\u57fa\u4e8eRed Hat\u7684\u7cfb\u7edf\uff08\u5982CentOS\uff09\uff0c\u53ef\u4ee5\u4f7f\u7528 sudo yum install python3<\/code>\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4 python3 --version<\/code> \u6765\u786e\u8ba4\u5b89\u88c5\u6210\u529f\u3002<\/p>\n
                          \u5728Linux\u4e0a\u5982\u4f55\u8fd0\u884cPython\u811a\u672c\uff1f<\/strong>
                          \u8fd0\u884cPython\u811a\u672c\u76f8\u5bf9\u7b80\u5355\u3002\u9996\u5148\uff0c\u786e\u4fdd\u811a\u672c\u6587\u4ef6\u5177\u6709\u53ef\u6267\u884c\u6743\u9650\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4 chmod +x your_script.py<\/code> \u6765\u8bbe\u7f6e\u3002\u63a5\u7740\uff0c\u53ef\u4ee5\u4f7f\u7528 .\/your_script.py<\/code> \u547d\u4ee4\u76f4\u63a5\u8fd0\u884c\u811a\u672c\uff0c\u6216\u8005\u4f7f\u7528 python3 your_script.py<\/code> \u6765\u6267\u884c\u5b83\u3002\u5728\u8fd0\u884c\u524d\uff0c\u8bf7\u786e\u4fdd\u811a\u672c\u7684\u7b2c\u4e00\u884c\u5305\u542b\u6b63\u786e\u7684shebang\u884c\uff0c\u5982 #!\/usr\/bin\/env python3<\/code>\u3002<\/p>\n
                          \u5982\u4f55\u5728Linux\u670d\u52a1\u5668\u4e0a\u7ba1\u7406Python\u4f9d\u8d56\uff1f<\/strong>
                          \u7ba1\u7406Python\u4f9d\u8d56\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4f7f\u7528\u865a\u62df\u73af\u5883\u3002\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5 venv<\/code> \u6a21\u5757\u6765\u521b\u5efa\u4e00\u4e2a\u9694\u79bb\u7684\u73af\u5883\uff0c\u4f7f\u7528\u547d\u4ee4 python3 -m venv myenv<\/code> \u521b\u5efa\u540d\u4e3amyenv<\/code>\u7684\u865a\u62df\u73af\u5883\u3002\u6fc0\u6d3b\u5b83\u540e\uff0c\u4f7f\u7528 source myenv\/bin\/activate<\/code> \u547d\u4ee4\u3002\u6b64\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528 pip install package_name<\/code> \u5b89\u88c5\u6240\u9700\u7684\u4f9d\u8d56\uff0c\u786e\u4fdd\u4e0d\u4f1a\u5f71\u54cd\u7cfb\u7edf\u5168\u5c40\u7684Python\u73af\u5883\u3002\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7 deactivate<\/code> \u547d\u4ee4\u9000\u51fa\u865a\u62df\u73af\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Linux\u4e0a\u90e8\u7f72Python\u7a0b\u5e8f\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\uff1a\u865a\u62df\u73af\u5883\u3001Docker\u5bb9\u5668\u5316\u3001\u4f7f\u7528\u7cfb\u7edf\u670d\u52a1\u542f\u52a8\u3002\u5728\u8fd9\u91cc […]","protected":false},"author":3,"featured_media":987069,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/987063"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=987063"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/987063\/revisions"}],"predecessor-version":[{"id":987072,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/987063\/revisions\/987072"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/987069"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=987063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=987063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=987063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}