{"id":683,"date":"2024-03-15T00:28:36","date_gmt":"2024-03-14T16:28:36","guid":{"rendered":"http:\/\/www.ccwifi.cc\/blogs\/?p=683"},"modified":"2024-03-15T00:28:36","modified_gmt":"2024-03-14T16:28:36","slug":"%e5%a6%82%e4%bd%95%e5%b0%86python%e5%ba%94%e7%94%a8%e5%88%b6%e4%bd%9c%e6%88%90%e5%ae%b9%e5%99%a8%e9%95%9c%e5%83%8f","status":"publish","type":"post","link":"https:\/\/www.ccwifi.cc\/blogs\/2024\/03\/15\/%e5%a6%82%e4%bd%95%e5%b0%86python%e5%ba%94%e7%94%a8%e5%88%b6%e4%bd%9c%e6%88%90%e5%ae%b9%e5%99%a8%e9%95%9c%e5%83%8f\/","title":{"rendered":"\u5982\u4f55\u5c06python\u5e94\u7528\u5236\u4f5c\u6210\u5bb9\u5668\u955c\u50cf\uff1f"},"content":{"rendered":"
\n

\u5728\u7ebfwifi\u8dd1\u5305 \u91d1\u521a\u5305\u8dd1\u5305 cap\u8dd1\u5305 hccapx ewsa\u5728\u7ebf \u5c31\u6765 \u63e1\u624b\u5305\u8dd1\u5305<\/a><\/strong><\/p>\n

\u5404\u4f4d\u597d \u53c8\u89c1\u9762\u4e86 \u6211\u662f\u66f9\u64cd \u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u65b0\u7684\u6559\u7a0b<\/p>\n

\u5e0c\u671b\u5404\u4f4d\u7ec6\u5fc3\u5b66\u4e60 \u4f4e\u8c03\u7528\u7f51<\/p>\n<\/div>\n

from<\/span> flask<\/span> import<\/span> Flask<\/span>\napp<\/span> =<\/span> Flask<\/span>(<\/span>__name__<\/span>)<\/span>\n@app.route<\/span>(<\/span>\"\/\"<\/span>)<\/span>\ndef<\/span> hello<\/span>():<\/span>\n    return<\/span> \"Hello World!\"<\/span>\nif<\/span> __name__<\/span> ==<\/span> \"__main__\"<\/span>:<\/span>\n    app<\/span>.<\/span>run<\/span>(<\/span>host<\/span>=<\/span>\"0.0.0.0\"<\/span>,<\/span> port<\/span>=<\/span>int<\/span>(<\/span>\"5000\"<\/span>),<\/span> debug<\/span>=<\/span>True<\/span>)<\/span><\/code><\/pre>\n
\u5728\u6781\u5ba2\u4e16\u754c\u91cc\uff0c\u90e8\u7f72\u4e00\u6b21\uff0c\u5904\u5904\u8fd0\u884c\uff0c\u8fd9\u4e2a\u95ee\u9898\u5176\u5b9e\u6709\u70b9\u8001\u6389\u7259\u4e86\u3002\u522b\u72b9\u8c6b\uff0c\u7b54\u6848\u5c31\u662fdocker\u3002\u5982\u679c\u4f60\u5bf9docker\u6709\u6240\u4e86\u89e3\uff0c\u4f60\u5c31\u4f1a\u77e5\u9053\uff0c\u4ee5\u5bb9\u5668\u7684\u5f62\u5f0f\u53d1\u5e03\u5e94\u7528\u7a0b\u5e8f\u5df2\u7ecf\u53d8\u5f97\u975e\u5e38\u6d41\u884c\u3002\u672c\u6587\u5c06\u6559\u4f60\u5982\u4f55\u5c06\u4e00\u4e2aPython\u5e94\u7528\u5bb9\u5668\u5316\u3002\u4e00\u65e6\u5bb9\u5668\u5316\uff0c\u4f60\u7684\u5e94\u7528\u5c31\u53ef\u4ee5\u8f7b\u677e\u8fc1\u79fb\u5230\u5176\u4ed6\u652f\u6301Docker\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u5373\u4f7f\u8fd9\u4e9b\u670d\u52a1\u5668\u4e0d\u8054\u7f51\uff0c\u53ea\u9700\u5c06\u4e00\u4e2aDocker\u955c\u50cf\u62f7\u8d1d\u5230\u5185\u7f51\u5373\u53ef\u5b8c\u6210\u90e8\u7f72\u3002\u5047\u8bbe\u6709\u4e00\u4e2a\u7528flask\u7f16\u5199\u7684Python web\u5e94\u7528index.py\uff0c\u5c55\u793a\u4e86\u4e00\u4e2a\u7b80\u5355\u7684Hello World\uff1a<\/p>\n
\"cdlinux\u955c\u50cf\u5982\u4f55\u5236\u4f5c\"<\/p>\n
\u8fd0\u884cpython index.py\u540e\uff0c\u5728\u6d4f\u89c8\u5668\u4e0a\u8bbf\u95ee:5000\uff0c\u4f1a\u770b\u5230\u6d4f\u89c8\u5668\u663e\u793a’Hello World!’\uff0c\u8bf4\u660e\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u3002\u5982\u679c\u6211\u4eec\u5c06\u8fd9\u4e2a\u6587\u4ef6\u53d1\u9001\u7ed9\u522b\u4eba\uff0c\u4ed6\u9700\u8981\u6267\u884c\u4ee5\u4e0b3\u4e2a\u6b65\u9aa4\u624d\u80fd\u542f\u52a8\u8fd9\u4e2aweb\u5e94\u7528\uff1a<\/p>\n
Flask==1.1.2<\/code><\/pre>\n
\u5b89\u88c5Python\u89e3\u91ca\u5668\u3001\u5b89\u88c5flask\u5e93\u3001\u6267\u884cpython index.py\u3002\u5b9e\u9645\u60c5\u51b5\u4e0b\uff0c\u7b2c\u4e8c\u6b65\u53ef\u80fd\u6d89\u53ca\u5f88\u591a\u4f9d\u8d56\u9879\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u6240\u6709\u4f9d\u8d56\u5e93\u653e\u5728requirements.txt\u6587\u4ef6\u4e2d\uff1a<\/p>\n
\"cdlinux\u955c\u50cf\u5982\u4f55\u5236\u4f5c\"<\/p>\n
FROM python:alpine3.8\nCOPY . \/app\nWORKDIR \/app\nRUN pip install -r requirements.txt\nEXPOSE 5000\nCMD python .\/index.py<\/code><\/pre>\n
\"cdlinux\u955c\u50cf\u5982\u4f55\u5236\u4f5c\"<\/p>\n
\u7136\u540e\uff0c\u5728\u5e94\u7528\u7a0b\u5e8f\u7684\u6839\u76ee\u5f55\uff08\u5373index.py\u6240\u5728\u7684\u76ee\u5f55\uff09\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aDockerfile\u7684\u6587\u672c\u6587\u4ef6\uff0c\u5e76\u7c98\u8d34\u4ee5\u4e0b\u4ee3\u7801\u3002\u8bf7\u6ce8\u610f\uff0cFROM\u6307\u4ee4\u6307\u5411python:alpine3.7\uff0c\u544a\u8bc9Docker\u5bb9\u5668\u8981\u4f7f\u7528\u7684\u57fa\u672c\u6620\u50cf\u548cPython\u7248\u672c\uff08\u8fd9\u91cc\u662f3.8\uff09\u3002Docker Hub\u63d0\u4f9b\u51e0\u4e4e\u6240\u6709Python\u7248\u672c\u7684\u57fa\u672c\u6620\u50cf\u3002\u8fd9\u4e2a\u793a\u4f8b\u4f7f\u7528\u7684\u662f\u5b89\u88c5\u5728Alpine Linux\u4e0a\u7684Python\uff0c\u6709\u52a9\u4e8e\u4f7fDocker\u955c\u50cf\u66f4\u5c0f\u3002RUN\u6307\u4ee4\u8c03\u7528pip\u4ecerequirements.txt\u6587\u4ef6\u5b89\u88c5\u4f9d\u8d56\u9879\u3002Dockerfile\u4e2d\u7684\u5176\u4ed6\u6307\u4ee4\u975e\u5e38\u7b80\u5355\u3002CMD\u6307\u4ee4\u544a\u8bc9\u5bb9\u5668\u8981\u6267\u884c\u7684\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\uff0c\u8fd9\u91cc\u662f\u544a\u8bc9Python\u8fd0\u884cindex.py\u3002COPY\u6307\u4ee4\u7b80\u5355\u5730\u5c06\u5e94\u7528\u7a0b\u5e8f\u79fb\u52a8\u5230\u5bb9\u5668\u955c\u50cf\u4e2d\uff0cWORKDIR\u8bbe\u7f6e\u5de5\u4f5c\u76ee\u5f55\uff0cEXPOSE\u7ed1\u5b9aFlask\u4f7f\u7528\u7684\u7aef\u53e3\u3002<\/p>\n
docker build --tag somenzz-app .\/<\/code><\/pre>\n
$ docker images | grep somenzz\nsomenzz-app                                         latest              b7e2359056bb        3 hours ago         89.1MB\nsomenzz\/my-kali                                     latest              975cbe3a4619        2 weeks ago         1.83GB<\/code><\/pre>\n
\"cdlinux\u955c\u50cf\u5982\u4f55\u5236\u4f5c\"<\/p>\n
$ docker run --name python-app -p 5000:5000 somenzz-app\n * Serving Flask app \"index\" (lazy loading)\n * Environment: production\n   WARNING: This is a development server. Do not use it in a production deployment.\n   Use a production WSGI server instead.\n * Debug mode: on\n * Running on http:\/\/0.0.0.0:5000\/ (Press CTRL+C to quit)\n * Restarting with stat\n * Debugger is active!\n * Debugger PIN: 201-219-912\n172.17.0.1 - - [14\/Oct\/2020 22:32:05] \"GET \/ HTTP\/1.1\" 200 -<\/code><\/pre>\n
\u8981\u6784\u5efa\u955c\u50cf\uff0c\u5728Dockerfile\u76ee\u5f55\u4e0b\uff0c\u8fd0\u884cdocker build\u547d\u4ee4\u3002\u7b49\u5f85\u57fa\u672c\u955c\u50cf\u4e0b\u8f7d\u5e76\u6784\u5efa\u5b8c\u6210\uff0c\u5c06\u5f97\u5230\u4e00\u4e2a\u540d\u4e3asomenzz-app\u7684\u955c\u50cf\u3002\u8fd9\u4e2a\u955c\u50cf\u53ea\u670989.1MB\u5927\u5c0f\u3002\u63a5\u4e0b\u6765\u5c31\u50cf\u4f7f\u7528\u5176\u4ed6\u955c\u50cf\u4e00\u6837\uff1a<\/p>\n
\"cdlinux\u955c\u50cf\u5982\u4f55\u5236\u4f5c\"<\/p>\n
\u6b64\u65f6\u5bb9\u5668\u5df2\u6210\u529f\u542f\u52a8\uff0c\u672c\u5730\u76845000\u7aef\u53e3\u6620\u5c04\u5230\u5bb9\u5668\u76845000\u7aef\u53e3\uff0c\u56e0\u6b64\u8bbf\u95ee127.0.0.0:5000\u76f8\u5f53\u4e8e\u8bbf\u95ee\u5bb9\u5668\u76845000\u7aef\u53e3\u3002\u5982\u679c\u8981\u5728\u540e\u53f0\u8fd0\u884c\u5bb9\u5668\uff0c\u53ef\u4ee5\u52a0\u5165-d\u53c2\u6570\uff1a<\/p>\n
$ docker run -d  --name python-app -p 5000:5000 somenzz-app\n259d09fbbf77a6fd680cd7527600d055cb76fe3d6792063846103b47360210f9\n$ docker container list | grep somenzz-app\n259d09fbbf77        somenzz-app                                         \"\/bin\/sh -c 'python \u2026\"   20 minutes ago      Up 20 minutes       0.0.0.0:5000->5000\/tcp                           python-app<\/code><\/pre>\n
<\/p>\n
\u7ed3\u5408\u524d\u6587\u7684\u6b65\u9aa4\uff0c\u5e26\u4f60\u8fdb\u5165Docker\u7684\u7b2c7\u6b65\uff1a\u53d1\u5e03\u955c\u50cf\uff0c\u4f60\u53ef\u4ee5\u5c06\u5bb9\u5668\u53d1\u5e03\u5230\u7f51\u7edc\u4e0a\u4f9b\u4ed6\u4eba\u4f7f\u7528\u3002\u5982\u679c\u4f60\u4e0d\u719f\u6089Dockerfile\uff0c\u5236\u4f5c\u5e76\u53d1\u5e03Docker\u955c\u50cf\u8fd8\u6709\u4e00\u4e2a\u66f4\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u5373\u4e0b\u8f7d\u4e00\u4e2a\u955c\u50cf\uff0c\u542f\u52a8\uff0c\u767b\u5f55\u5230\u5bb9\u5668\u5185\u90e8\u8fdb\u884c\u4fee\u6539\u3001\u5b89\u88c5\u4f9d\u8d56\uff0c\u7136\u540e\u4fdd\u5b58\u4e3a\u65b0\u955c\u50cf\uff0c\u6700\u540e\u53d1\u5e03\u3002\u5f53\u7136\uff0c\u8fd9\u79cd\u65b9\u6cd5\u6548\u7387\u8f83\u4f4e\uff0c\u5efa\u8bae\u8fd8\u662f\u5b66\u4e60Dockerfile\uff0c\u5b98\u65b9\u6559\u7a0b\u5728\u6b64\uff1adocs.docker.com\/engine\/reference\/builder\/\u3002\u672c\u6587\u53ea\u662f\u4e00\u4e2a\u7b80\u5355\u7684HelloWorld web\u5e94\u7528\uff0c\u66f4\u590d\u6742\u7684\u573a\u666f\u9700\u8981\u66f4\u591a\u5173\u6ce8\u7ec6\u8282\uff0c\u4f46\u5927\u591a\u6570Python\u5e94\u7528\u7a0b\u5e8f\u7684\u5bb9\u5668\u5316\u6d41\u7a0b\u90fd\u662f\u76f8\u4f3c\u7684\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u5c06python\u5e94\u7528\u5236\u4f5c\u6210\u5bb9\u5668\u955c\u50cf\uff1f\u80fd\u4e0d\u80fd\u4e00\u6b21\u90e8\u7f72\uff0c\u5904\u5904\u8fd0\u884c\uff1f\u5176\u5b9e\u8fd9\u4e2a\u95ee\u9898\u5df2\u7ecf\u6709\u70b9\u8fc7\u65f6\u4e86\uff0c\u522b\u95ee\uff0c\u95ee\u5c31\u662f docker\uff0c\u5982\u679c\u4f60\u4e86\u89e3\u8fc7 docker\uff0c\u4f60\u5c31\u77e5\u9053\uff0c\u4ee5\u5bb9\u5668\u7684\u5f62\u5f0f\u6765\u53d1\u5e03\u4f60\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5df2\u7ecf\u53d8\u5f97\u975e\u5e38\u6d41\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":684,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-683","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/683","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/comments?post=683"}],"version-history":[{"count":0,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/posts\/683\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media\/684"}],"wp:attachment":[{"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/media?parent=683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/categories?post=683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/tags?post=683"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.ccwifi.cc\/blogs\/wp-json\/wp\/v2\/topic?post=683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}