{"id":154,"date":"2026-06-17T19:08:17","date_gmt":"2026-06-17T11:08:17","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=154"},"modified":"2026-06-17T19:08:17","modified_gmt":"2026-06-17T11:08:17","slug":"flask-%e7%ae%80%e4%bb%8b","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2026\/06\/17\/flask-%e7%ae%80%e4%bb%8b\/","title":{"rendered":"Flask \u7b80\u4ecb"},"content":{"rendered":"\n

\ud83c\udf10 Flask \u7b80\u4ecb\uff1aPython \u7684\u8f7b\u91cf\u7ea7 Web \u6846\u67b6<\/h3>\n\n\n\n

Flask<\/strong> \u662f\u4e00\u4e2a\u4f7f\u7528 Python \u7f16\u5199\u7684\u8f7b\u91cf\u7ea7 Web \u5e94\u7528\u6846\u67b6\u3002\u5b83\u7531 Armin Ronacher \u4e8e 2010 \u5e74\u521b\u5efa\uff0c\u76ee\u524d\u7531 Pallets \u793e\u533a\u7ef4\u62a4\u3002<\/p>\n\n\n\n

\u5728 Python Web \u5f00\u53d1\u9886\u57df\uff0cFlask \u4e0e Django \u9f50\u540d\uff0c\u4f46\u4e24\u8005\u7684\u8bbe\u8ba1\u7406\u5ff5\u622a\u7136\u4e0d\u540c\u3002Flask \u88ab\u79f0\u4e3a \u201c\u5fae\u6846\u67b6\u201d\uff08Microframework\uff09<\/strong>\uff0c\u5b83\u7684\u6838\u5fc3\u54f2\u5b66\u662f\uff1a\u4fdd\u6301\u6838\u5fc3\u7b80\u5355\uff0c\u4f46\u5177\u6709\u9ad8\u5ea6\u7684\u53ef\u6269\u5c55\u6027\u3002<\/strong><\/p>\n\n\n\n

\n\n\n\n

\ud83d\udca1 \u6838\u5fc3\u7279\u70b9<\/h3>\n\n\n\n
    \n
  1. \u201c\u5fae\u201d\u800c\u4e0d\u5f31<\/strong>\uff1a
    \u201c\u5fae\u201d\u5e76\u4e0d\u610f\u5473\u7740\u529f\u80fd\u7b80\u964b\uff0c\u800c\u662f\u6307 Flask \u7684\u6838\u5fc3\u4e0d\u5305\u542b\u6570\u636e\u5e93\u62bd\u8c61\u5c42\u3001\u8868\u5355\u9a8c\u8bc1\u5de5\u5177\u7b49\u201c\u91cd\u578b\u201d\u7ec4\u4ef6\u3002\u5b83\u53ea\u4fdd\u7559 Web \u5f00\u53d1\u6700\u57fa\u7840\u7684\u529f\u80fd\uff08\u8def\u7531\u3001\u8bf7\u6c42\/\u54cd\u5e94\u5904\u7406\uff09\uff0c\u5176\u4ed6\u529f\u80fd\u901a\u8fc7\u6269\u5c55\u6765\u5b9e\u73b0\u3002<\/li>\n\n\n\n
  2. \u6781\u9ad8\u7684\u7075\u6d3b\u6027<\/strong>\uff1a
    \u5f00\u53d1\u8005\u53ef\u4ee5\u81ea\u7531\u9009\u62e9\u6570\u636e\u5e93\uff08SQLAlchemy, Peewee, \u751a\u81f3\u76f4\u63a5\u7528\u539f\u751f SQL\uff09\u3001\u6a21\u677f\u5f15\u64ce\u3001ORM \u7b49\uff0c\u4e0d\u4f1a\u88ab\u6846\u67b6\u201c\u7ed1\u67b6\u201d\u3002<\/li>\n\n\n\n
  3. \u6613\u4e8e\u4e0a\u624b<\/strong>\uff1a
    \u51e0\u884c\u4ee3\u7801\u5c31\u80fd\u542f\u52a8\u4e00\u4e2a Web \u670d\u52a1\uff0c\u975e\u5e38\u9002\u5408\u521d\u5b66\u8005\u7406\u89e3 Web \u5f00\u53d1\u7684\u5e95\u5c42\u903b\u8f91\uff08HTTP \u534f\u8bae\u3001\u8def\u7531\u3001\u8bf7\u6c42\u54cd\u5e94\uff09\u3002<\/li>\n\n\n\n
  4. \u5f3a\u5927\u7684\u6269\u5c55\u751f\u6001<\/strong>\uff1a
    \u867d\u7136\u6838\u5fc3\u7cbe\u7b80\uff0c\u4f46 Flask \u62e5\u6709\u5e9e\u5927\u7684\u7b2c\u4e09\u65b9\u6269\u5c55\u5e93\uff08\u5982 Flask-SQLAlchemy, Flask-Login\uff09\uff0c\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u73b0 Django \u7684\u6240\u6709\u529f\u80fd\u3002<\/li>\n\n\n\n
  5. \u73b0\u4ee3\u7279\u6027\u652f\u6301<\/strong>\uff1a
    \u4ece Flask 2.0 \u5f00\u59cb\uff0c\u539f\u751f\u652f\u6301\u4e86 Python \u7684 \u5f02\u6b65\uff08async\/await\uff09<\/strong> \u7279\u6027\uff0c\u80fd\u591f\u5904\u7406\u9ad8\u5e76\u53d1\u573a\u666f\u3002<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    \ud83e\uddf1 \u5e95\u5c42\u57fa\u77f3<\/h3>\n\n\n\n

    Flask \u672c\u8eab\u5e76\u4e0d\u4ece\u96f6\u5f00\u59cb\u9020\u8f6e\u5b50\uff0c\u5b83\u4e3b\u8981\u4f9d\u8d56\u4e24\u4e2a\u5f3a\u5927\u7684\u6838\u5fc3\u5e93\uff1a<\/p>\n\n\n\n

      \n
    • Werkzeug<\/strong>\uff1a\u4e00\u4e2a WSGI\uff08Web Server Gateway Interface\uff09\u5de5\u5177\u5e93\u3002\u5b83\u8d1f\u8d23\u5904\u7406\u5e95\u5c42\u7684 HTTP \u8bf7\u6c42\u3001\u54cd\u5e94\u3001\u8def\u7531\u5206\u53d1\u548c\u8c03\u8bd5\u3002<\/li>\n\n\n\n
    • Jinja2<\/strong>\uff1a\u4e00\u4e2a\u73b0\u4ee3\u4e14\u8bbe\u8ba1\u53cb\u597d\u7684\u6a21\u677f\u5f15\u64ce\u3002\u5b83\u8d1f\u8d23\u5c06 Python \u6570\u636e\u6e32\u67d3\u6210 HTML \u9875\u9762\uff0c\u652f\u6301\u6a21\u677f\u7ee7\u627f\u3001\u5b8f\u3001\u8fc7\u6ee4\u5668\u7b49\u9ad8\u7ea7\u529f\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n

      \u2696\ufe0f Flask vs Django\uff1a\u5982\u4f55\u9009\u62e9\uff1f<\/h3>\n\n\n\n

      \u8fd9\u662f Python Web \u5f00\u53d1\u4e2d\u6700\u7ecf\u5178\u7684\u5bf9\u6bd4\u3002\u7b80\u5355\u6765\u8bf4\uff1aDjango \u662f\u201c\u7cbe\u88c5\u623f\u201d\uff0cFlask \u662f\u201c\u4e50\u9ad8\u79ef\u6728\u201d\u3002<\/strong><\/p>\n\n\n\n

      \u7279\u6027<\/th>Flask (\u5fae\u6846\u67b6)<\/th>Django (\u5168\u6808\u6846\u67b6)<\/th><\/tr><\/thead>
      \u8bbe\u8ba1\u7406\u5ff5<\/strong><\/td>\u642d\u79ef\u6728\uff08\u6309\u9700\u9009\u62e9\u7ec4\u4ef6\uff09<\/td>\u81ea\u5e26\u7535\u6c60\uff08Batteries-included\uff0c\u5927\u800c\u5168\uff09<\/td><\/tr>
      \u5b66\u4e60\u66f2\u7ebf<\/strong><\/td>\u5e73\u7f13\uff0c\u5165\u95e8\u6781\u5feb<\/td>\u8f83\u9661\u5ced\uff0c\u9700\u8981\u5b66\u4e60\u5176\u5e9e\u5927\u7684\u751f\u6001\u548c ORM<\/td><\/tr>
      \u6570\u636e\u5e93\u652f\u6301<\/strong><\/td>\u65e0\u5185\u7f6e ORM\uff0c\u9700\u81ea\u884c\u9009\u62e9\uff08\u5982 SQLAlchemy\uff09<\/td>\u81ea\u5e26\u5f3a\u5927\u7684 Django ORM<\/td><\/tr>
      \u540e\u53f0\u7ba1\u7406<\/strong><\/td>\u65e0\u5185\u7f6e\uff0c\u9700\u81ea\u5df1\u5f00\u53d1\u6216\u4f7f\u7528\u6269\u5c55<\/td>\u81ea\u5e26\u6781\u5176\u5f3a\u5927\u7684 Admin \u540e\u53f0<\/td><\/tr>
      \u7075\u6d3b\u6027<\/strong><\/td>\u6781\u9ad8\uff0c\u9002\u5408\u9ad8\u5ea6\u5b9a\u5236\u5316\u9879\u76ee<\/td>\u8f83\u4f4e\uff0c\u9700\u9075\u5faa Django \u7684\u201cDjango \u65b9\u5f0f\u201d<\/td><\/tr>
      \u9002\u7528\u89c4\u6a21<\/strong><\/td>\u5c0f\u578b\u9879\u76ee\u3001\u5fae\u670d\u52a1\u3001API\u3001\u4e2d\u5927\u578b\u9879\u76ee\uff08\u9700\u826f\u597d\u67b6\u6784\uff09<\/td>\u4e2d\u5927\u578b\u9879\u76ee\u3001\u5185\u5bb9\u9a71\u52a8\u578b\u7f51\u7ad9\u3001\u5feb\u901f\u539f\u578b\u5f00\u53d1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n\n\n\n

      \ud83c\udfaf \u9002\u7528\u573a\u666f<\/h3>\n\n\n\n

      Flask \u975e\u5e38\u9002\u5408\u4ee5\u4e0b\u573a\u666f\uff1a<\/p>\n\n\n\n

        \n
      1. \u5fae\u670d\u52a1\u4e0e API \u5f00\u53d1<\/strong>\uff1a\u6784\u5efa RESTful API \u6216 GraphQL \u63a5\u53e3\uff0cFlask \u6781\u5176\u8f7b\u91cf\uff0c\u542f\u52a8\u5feb\uff0c\u8d44\u6e90\u5360\u7528\u5c0f\u3002<\/li>\n\n\n\n
      2. \u5c0f\u578b\u7f51\u7ad9\u4e0e\u5de5\u5177<\/strong>\uff1a\u5185\u90e8\u7ba1\u7406\u7cfb\u7edf\u3001\u4e2a\u4eba\u535a\u5ba2\u3001\u5c0f\u578b\u5de5\u5177\u7c7b\u7f51\u7ad9\u3002<\/li>\n\n\n\n
      3. \u539f\u578b\u5f00\u53d1\uff08MVP\uff09<\/strong>\uff1a\u9700\u8981\u5feb\u901f\u9a8c\u8bc1\u60f3\u6cd5\uff0c\u7528\u6700\u5c11\u7684\u4ee3\u7801\u642d\u5efa\u51fa\u53ef\u8fd0\u884c\u7684\u4ea7\u54c1\u3002<\/li>\n\n\n\n
      4. \u5b66\u4e60\u4e0e\u6559\u5b66<\/strong>\uff1a\u56e0\u4e3a\u4ee3\u7801\u91cf\u5c11\u4e14\u900f\u660e\uff0c\u975e\u5e38\u9002\u5408\u7528\u6765\u5b66\u4e60 Web \u6846\u67b6\u7684\u5e95\u5c42\u8fd0\u884c\u673a\u5236\u3002<\/li>\n\n\n\n
      5. \u9ad8\u5ea6\u5b9a\u5236\u5316\u7684\u5927\u578b\u9879\u76ee<\/strong>\uff1a\u5f53 Django \u7684\u5185\u7f6e\u7ec4\u4ef6\u663e\u5f97\u7b28\u91cd\uff0c\u6216\u8005\u9700\u8981\u6df1\u5ea6\u6574\u5408\u7279\u5b9a\u7b2c\u4e09\u65b9\u5e93\u65f6\uff0c\u4f7f\u7528 Flask + \u84dd\u56fe\uff08Blueprints\uff09\u53ef\u4ee5\u6784\u5efa\u975e\u5e38\u4f18\u96c5\u7684\u5927\u578b\u5e94\u7528\u3002<\/li>\n<\/ol>\n\n\n\n
        \n\n\n\n

        \ud83d\udcdd \u603b\u7ed3<\/h3>\n\n\n\n

        Flask \u5c31\u50cf\u662f\u4e00\u628a\u745e\u58eb\u519b\u5200<\/strong>\u3002\u5b83\u628a\u6700\u950b\u5229\u7684\u5200\u7247\uff08\u8def\u7531\u3001\u8bf7\u6c42\u5904\u7406\uff09\u76f4\u63a5\u4ea4\u7ed9\u4f60\uff0c\u800c\u628a\u5176\u4ed6\u5de5\u5177\uff08\u6570\u636e\u5e93\u3001\u8868\u5355\u3001\u8ba4\u8bc1\uff09\u653e\u5728\u914d\u4ef6\u76d2\u91cc\uff0c\u8ba9\u4f60\u6839\u636e\u5b9e\u9645\u9700\u6c42\u968f\u65f6\u53d6\u7528\u3002<\/p>\n\n\n\n

        \u5982\u679c\u4f60\u559c\u6b22\u638c\u63a7\u4ee3\u7801\u7684\u6bcf\u4e00\u4e2a\u7ec6\u8282<\/strong>\uff0c\u8ffd\u6c42\u7b80\u6d01\u548c\u7075\u6d3b<\/strong>\uff0c\u6216\u8005\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684 API\/\u5fae\u670d\u52a1<\/strong>\uff0c\u90a3\u4e48 Flask \u5c06\u662f\u4f60\u7684\u4e0d\u4e8c\u4e4b\u9009\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \ud83c\udf10 Flask \u7b80\u4ecb\uff1aPython \u7684\u8f7b\u91cf\u7ea7 Web \u6846\u67b6 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-154","post","type-post","status-publish","format-standard","hentry","category-flask-"],"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":155,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions\/155"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}