{"id":922012,"date":"2024-12-26T14:24:14","date_gmt":"2024-12-26T06:24:14","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/922012.html"},"modified":"2024-12-26T14:24:16","modified_gmt":"2024-12-26T06:24:16","slug":"python-%e5%a6%82%e4%bd%95%e9%83%a8%e7%bd%b2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/922012.html","title":{"rendered":"python \u5982\u4f55\u90e8\u7f72"},"content":{"rendered":"

\"python<\/p>\n

Python\u7684\u90e8\u7f72\u65b9\u5f0f\u591a\u6837\u5316\uff0c\u5305\u62ec\u865a\u62df\u73af\u5883\u3001Docker\u5bb9\u5668\u3001\u4e91\u670d\u52a1\u5e73\u53f0\u7b49\uff0c\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u72ec\u7279\u7684\u4f18\u70b9\u548c\u9002\u7528\u573a\u666f\u3002\u901a\u8fc7\u4f7f\u7528\u865a\u62df\u73af\u5883\uff0c\u53ef\u4ee5\u786e\u4fdd\u9879\u76ee\u4f9d\u8d56\u7684\u9694\u79bb\u6027\u548c\u4e00\u81f4\u6027\uff1bDocker\u5bb9\u5668\u63d0\u4f9b\u4e86\u8f7b\u91cf\u7ea7\u7684\u3001\u53ef\u79fb\u690d\u7684\u8fd0\u884c\u73af\u5883\uff0c\u4fbf\u4e8e\u5728\u4e0d\u540c\u73af\u5883\u4e2d\u90e8\u7f72\uff1b\u4e91\u670d\u52a1\u5e73\u53f0\uff0c\u5982AWS\u3001Google Cloud\u548cAzure\uff0c\u63d0\u4f9b\u4e86\u81ea\u52a8\u6269\u5c55\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\uff0c\u4f7f\u5f97\u5e94\u7528\u80fd\u591f\u5e94\u5bf9\u5927\u89c4\u6a21\u7684\u7528\u6237\u8bbf\u95ee\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8\u8fd9\u4e9b\u90e8\u7f72\u65b9\u5f0f\uff0c\u5e2e\u52a9\u60a8\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u5f0f\u6765\u90e8\u7f72Python\u5e94\u7528\u3002<\/strong><\/p>\n<\/p>\n

\u9009\u62e9\u9002\u5408\u7684\u90e8\u7f72\u65b9\u5f0f\u5bf9\u4e8ePython\u5e94\u7528\u7684\u6210\u529f\u8fd0\u884c\u81f3\u5173\u91cd\u8981\u3002\u5728\u8be6\u7ec6\u63a2\u8ba8\u4e4b\u524d\uff0c\u9996\u5148\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u865a\u62df\u73af\u5883\u8fdb\u884c\u90e8\u7f72\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u4f7f\u7528\u865a\u62df\u73af\u5883<\/h3>\n<\/p>\n

\u865a\u62df\u73af\u5883\u662fPython\u90e8\u7f72\u7684\u57fa\u7840\u5de5\u5177\u4e4b\u4e00\uff0c\u80fd\u591f\u5728\u540c\u4e00\u7cfb\u7edf\u4e2d\u4e3a\u4e0d\u540c\u9879\u76ee\u63d0\u4f9b\u72ec\u7acb\u7684Python\u8fd0\u884c\u73af\u5883\u3002<\/p>\n<\/p>\n

1. \u521b\u5efa\u548c\u6fc0\u6d3b\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n

Python\u63d0\u4f9b\u4e86venv<\/code>\u6a21\u5757\uff0c\u7528\u4e8e\u521b\u5efa\u865a\u62df\u73af\u5883\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u9879\u76ee\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n

python -m venv myenv<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u521b\u5efa\u5b8c\u6210\u540e\uff0c\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
    \n
  • \n
    \u5728Windows\u4e0a\uff1a<\/p>\n<\/p>\n
    myenv\\Scripts\\activate<\/p>\n
    <\/code><\/pre>\n<\/p>\n<\/li>\n
  • \n
    \u5728Unix\u6216MacOS\u4e0a\uff1a<\/p>\n<\/p>\n
    source myenv\/bin\/activate<\/p>\n
    <\/code><\/pre>\n<\/p>\n<\/li>\n<\/ul>\n
    \u6fc0\u6d3b\u540e\uff0c\u60a8\u53ef\u4ee5\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u9879\u76ee\u6240\u9700\u7684\u4f9d\u8d56\u5305\uff0c\u800c\u4e0d\u4f1a\u5f71\u54cd\u5230\u5176\u4ed6\u9879\u76ee\u3002<\/p>\n<\/p>\n
    2. \u5b89\u88c5\u4f9d\u8d56\u5305<\/h4>\n<\/p>\n
    \u4f7f\u7528pip<\/code>\u5728\u865a\u62df\u73af\u5883\u4e2d\u5b89\u88c5\u4f9d\u8d56\u5305\uff1a<\/p>\n<\/p>\n
    pip install -r requirements.txt<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    requirements.txt<\/code>\u6587\u4ef6\u5217\u51fa\u4e86\u9879\u76ee\u6240\u9700\u7684\u6240\u6709Python\u5305\u53ca\u5176\u7248\u672c\u53f7\u3002\u8fd9\u786e\u4fdd\u4e86\u5728\u4e0d\u540c\u5f00\u53d1\u548c\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u9879\u76ee\u4f7f\u7528\u76f8\u540c\u7248\u672c\u7684\u5305\u3002<\/p>\n<\/p>\n
    3. \u9000\u51fa\u865a\u62df\u73af\u5883<\/h4>\n<\/p>\n
    \u5b8c\u6210\u5f00\u53d1\u6216\u90e8\u7f72\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9000\u51fa\u865a\u62df\u73af\u5883\uff1a<\/p>\n<\/p>\n
    deactivate<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u4e8c\u3001\u4f7f\u7528Docker\u5bb9\u5668<\/h3>\n<\/p>\n
    Docker\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u5bb9\u5668\u5316\u5e73\u53f0\uff0c\u53ef\u4ee5\u5c06Python\u5e94\u7528\u53ca\u5176\u6240\u6709\u4f9d\u8d56\u4e00\u8d77\u6253\u5305\u6210\u4e00\u4e2a\u53ef\u79fb\u690d\u7684\u5bb9\u5668\u3002Docker\u5bb9\u5668\u80fd\u591f\u5728\u4efb\u4f55\u652f\u6301Docker\u7684\u7cfb\u7edf\u4e0a\u8fd0\u884c\uff0c\u4ece\u800c\u7b80\u5316\u4e86\u90e8\u7f72\u3002<\/p>\n<\/p>\n
    1. \u521b\u5efaDockerfile<\/h4>\n<\/p>\n
    Dockerfile\u662f\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\uff0c\u5305\u542b\u4e86\u6784\u5efaDocker\u955c\u50cf\u7684\u6240\u6709\u6307\u4ee4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684Python\u5e94\u7528Dockerfile\u793a\u4f8b\uff1a<\/p>\n<\/p>\n
    # \u4f7f\u7528\u5b98\u65b9Python\u955c\u50cf\u4f5c\u4e3a\u57fa\u7840\u955c\u50cf<\/p>\n
    FROM python:3.8-slim<\/p>\n
    \u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55<\/strong><\/h2>\n
    WORKDIR \/app<\/p>\n
    \u590d\u5236\u5f53\u524d\u76ee\u5f55\u5185\u5bb9\u5230\u5bb9\u5668\u4e2d\u7684\/app\u76ee\u5f55<\/strong><\/h2>\n
    COPY . \/app<\/p>\n
    \u5b89\u88c5Python\u4f9d\u8d56<\/strong><\/h2>\n
    RUN pip install --no-cache-dir -r requirements.txt<\/p>\n
    \u6307\u5b9a\u5bb9\u5668\u542f\u52a8\u65f6\u8fd0\u884c\u7684\u547d\u4ee4<\/strong><\/h2>\n
    CMD ["python", "app.py"]<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    2. \u6784\u5efaDocker\u955c\u50cf<\/h4>\n<\/p>\n
    \u5728\u5305\u542bDockerfile\u7684\u76ee\u5f55\u4e2d\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6784\u5efaDocker\u955c\u50cf\uff1a<\/p>\n<\/p>\n
    docker build -t my-python-app .<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    3. \u8fd0\u884cDocker\u5bb9\u5668<\/h4>\n<\/p>\n
    \u6784\u5efa\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fd0\u884c\u5bb9\u5668\uff1a<\/p>\n<\/p>\n
    docker run -d -p 5000:5000 my-python-app<\/p>\n
    <\/code><\/pre>\n<\/p>\n
    \u8be5\u547d\u4ee4\u5c06\u5bb9\u5668\u76845000\u7aef\u53e3\u6620\u5c04\u5230\u5bbf\u4e3b\u673a\u76845000\u7aef\u53e3\uff0c\u4f7f\u5f97\u5e94\u7528\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\u3002<\/p>\n<\/p>\n
    \u4e09\u3001\u90e8\u7f72\u5230\u4e91\u670d\u52a1\u5e73\u53f0<\/h3>\n<\/p>\n
    \u4e91\u670d\u52a1\u5e73\u53f0\u63d0\u4f9b\u4e86\u81ea\u52a8\u6269\u5c55\u3001\u8d1f\u8f7d\u5747\u8861\u7b49\u529f\u80fd\uff0c\u4f7f\u5f97\u5e94\u7528\u80fd\u591f\u5e94\u5bf9\u5927\u89c4\u6a21\u7684\u7528\u6237\u8bbf\u95ee\u3002\u5e38\u89c1\u7684\u4e91\u670d\u52a1\u5e73\u53f0\u5305\u62ecAWS\u3001Google Cloud\u548cAzure\u3002<\/p>\n<\/p>\n
    1. \u4f7f\u7528AWS\u90e8\u7f72<\/h4>\n<\/p>\n
    Amazon Web Services\uff08AWS\uff09\u63d0\u4f9b\u4e86\u591a\u79cd\u670d\u52a1\u6765\u652f\u6301Python\u5e94\u7528\u7684\u90e8\u7f72\uff0c\u5982Elastic Beanstalk\u3001Lambda\u3001EC2\u7b49\u3002<\/p>\n<\/p>\n