{"id":30023,"date":"2023-01-14T07:06:36","date_gmt":"2023-07-19T00:11:40","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/"},"modified":"2025-08-12T17:07:10","modified_gmt":"2025-08-12T09:07:10","slug":"%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/","title":{"rendered":"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0"},"content":{"rendered":"<p>\u5f00\u59cb\u4e86Pyramid\u3002\u6240\u4ee5\uff0c\u505a\u4e86\u4e00\u4e9b\u8bbe\u7f6e\u7b14\u8bb0\u3002<\/p>\n<h1>\u8bbe\u7f6e\u7f51\u5740\u7684URL<\/p>\n<h2>\u57fa\u7840\u8def\u7ebf\u7684\u4f7f\u7528\u65b9\u6cd5\u914d\u7f6e\u7684\u914d\u7f6e<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"n\">__name__<\/span> <span class=\"o\">==<\/span> <span class=\"s\">'__main__'<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"k\">with<\/span> <span class=\"n\">Configurator<\/span><span class=\"p\">()<\/span> <span class=\"k\">as<\/span> <span class=\"n\">config<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_route<\/span><span class=\"p\">(<\/span><span class=\"s\">'\u30eb\u30fc\u30c8\u306e\u540d\u524d'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'url\u306e\u6307\u5b9a'<\/span><span class=\"p\">)<\/span>  <span class=\"c1\"># \u30eb\u30fc\u30c8\u306e\u8ffd\u52a0\r\n<\/span>        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">scan<\/span><span class=\"p\">()<\/span>  <span class=\"c1\"># \u78ba\u5b9a\r\n<\/span><\/code><\/pre>\n<p>\u88ab\u8c03\u7528\u7684\u51fd\u6570<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">@<\/span><span class=\"n\">view_config<\/span><span class=\"p\">(<\/span><span class=\"n\">route_name<\/span><span class=\"o\">=<\/span><span class=\"s\">'\u30eb\u30fc\u30c8\u306e\u540d\u524d'<\/span><span class=\"p\">,<\/span> <span class=\"n\">renderer<\/span><span class=\"o\">=<\/span><span class=\"s\">'json'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">\u9069\u5f53\u306a\u95a2\u6570\u540d<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">\u51e6\u7406<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"p\">{}<\/span>  <span class=\"c1\"># renderer\u306bjson\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u305d\u306e\u307e\u307e\u8fd4\u305b\u308b\r\n<\/span><\/code><\/pre>\n<h2>API\u7684\u8def\u7531\u4f7f\u7528\u65b9\u6cd5\u5728\u914d\u7f6econfig\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528{}\u6765\u8bbe\u7f6e\u53c2\u6570\u7684\u63a5\u6536\u3002\u5e38\u89c1\u7684\u4f8b\u5b50\u662f\u5f53\u8bbf\u95ee\/users\/user_id\/login\u65f6\uff0c\u9700\u8981\u63a5\u6536user_id\u548clogin\u8fd9\u4e24\u90e8\u5206\u6570\u636e\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"n\">__name__<\/span> <span class=\"o\">==<\/span> <span class=\"s\">'__main__'<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"k\">with<\/span> <span class=\"n\">Configurator<\/span><span class=\"p\">()<\/span> <span class=\"k\">as<\/span> <span class=\"n\">config<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_route<\/span><span class=\"p\">(<\/span><span class=\"s\">'\u30eb\u30fc\u30c8\u306e\u540d\u524d'<\/span><span class=\"p\">,<\/span> <span class=\"s\">'\/users\/{id}{func:.*}'<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">scan<\/span><span class=\"p\">()<\/span>  <span class=\"c1\"># \u78ba\u5b9a\r\n<\/span><\/code><\/pre>\n<p>\u4f5c\u4e3a\u5907\u7528\u3002\u5c06user_id\u90e8\u5206\u8bbe\u7f6e\u4e3aid\uff0c\u5c06\/login\u8bbe\u7f6e\u4e3afunc\u3002\u5728\u8c03\u7528\u51fd\u6570\u7684\u4e00\u4fa7\uff0c\u53ef\u4ee5\u5f15\u7528request\u5bf9\u8c61\u7684matchdict\u6765\u83b7\u53d6\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">@<\/span><span class=\"n\">view_config<\/span><span class=\"p\">(<\/span><span class=\"n\">route_name<\/span><span class=\"o\">=<\/span><span class=\"s\">'\u30eb\u30fc\u30c8\u306e\u540d\u524d'<\/span><span class=\"p\">,<\/span> <span class=\"n\">renderer<\/span><span class=\"o\">=<\/span><span class=\"s\">'json'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">\u9069\u5f53\u306a\u95a2\u6570\u540d<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">if<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">matchdict<\/span><span class=\"p\">[<\/span><span class=\"s\">\"func\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">==<\/span> <span class=\"s\">\"\/login\"<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"o\">\/<\/span><span class=\"n\">users<\/span><span class=\"o\">\/<\/span><span class=\"n\">user_id<\/span><span class=\"o\">\/<\/span><span class=\"n\">login\u306euser_id\u306e\u90e8\u5206\u3067\u6307\u5b9a\u3055\u308c\u3066\u305f\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30b0\u30a4\u30f3\u51e6\u7406\u3092\u884c\u3046<\/span>\r\n        <span class=\"n\">user_id\u306furl\u306e<\/span><span class=\"p\">{<\/span><span class=\"nb\">id<\/span><span class=\"p\">}<\/span><span class=\"n\">\u3068\u3044\u3046\u8a2d\u5b9a\u306b\u3088\u308a<\/span><span class=\"err\">\u3001<\/span><span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">matchdict<\/span><span class=\"p\">[<\/span><span class=\"s\">\"id\"<\/span><span class=\"p\">]<\/span><span class=\"n\">\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b<\/span>\r\n\r\n    <span class=\"k\">elif<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">matchdict<\/span><span class=\"p\">[<\/span><span class=\"s\">\"func\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">==<\/span> <span class=\"s\">\"\"<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">url\u547c\u3073\u51fa\u3057\u6642\u306b<\/span><span class=\"o\">\/<\/span><span class=\"n\">users<\/span><span class=\"o\">\/<\/span><span class=\"n\">user_id\u3068\u3057\u305f\u5834\u5408func\u304c\u7a7a\u306a\u306e\u3067<\/span><span class=\"err\">\u3001<\/span><span class=\"n\">\u4f8b\u3048\u3070REST\u3067\u3042\u308c\u3070GET\u306e\u51e6\u7406\u3092\u884c\u3046<\/span>\r\n\r\n    <span class=\"k\">return<\/span> <span class=\"p\">{}<\/span>  <span class=\"c1\"># renderer\u306bjson\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u305d\u306e\u307e\u307e\u8fd4\u305b\u308b\r\n<\/span><\/code><\/pre>\n<h2>\u6211\u60f3\u5c06\u5e26\u6709@view_config\u4fee\u9970\u7684\u51fd\u6570(route\u8c03\u7528\u7684\u51fd\u6570)\u653e\u5728\u53e6\u4e00\u4e2a\u6a21\u5757\u4e2d\u3002<br \/>\n\u5728\u4e00\u4e2a\u5305\u542b\u51fd\u6570\u7684\u6a21\u5757\u4e2d\u8c03\u7528config.scan()\u3002<\/p>\n<p>\u4f46\u662f\u592a\u9ebb\u70e6\u4e86\uff0c\u53ef\u80fd\u4f1a\u628a\u6a21\u5757\u5185\u7684@view_config\u53bb\u6389\uff0c\u5e76\u5728\u4e3b\u6a21\u5757\u4e2d\u8fd9\u6837\u5199(:3\u300d\u2220)<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># const\/const_map.py\u5185\u306econst_map\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\r\n<\/span><span class=\"n\">sys<\/span><span class=\"p\">.<\/span><span class=\"n\">path<\/span><span class=\"p\">.<\/span><span class=\"n\">append<\/span><span class=\"p\">(<\/span><span class=\"s\">\"const\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"nn\">const_map<\/span> <span class=\"kn\">import<\/span> <span class=\"o\">*<\/span>\r\n\r\n<span class=\"o\">@<\/span><span class=\"n\">view_config<\/span><span class=\"p\">(<\/span><span class=\"n\">route_name<\/span><span class=\"o\">=<\/span><span class=\"s\">'const_map'<\/span><span class=\"p\">,<\/span> <span class=\"n\">renderer<\/span><span class=\"o\">=<\/span><span class=\"s\">'json'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">call_const_map<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"n\">const_map<\/span><span class=\"p\">(<\/span><span class=\"n\">request<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h2>\u9759\u6001\u6587\u4ef6\u5206\u53d1\u5177\u6709\u7528\u4e8e\u8c03\u8bd5\u7684\u9759\u6001\u6587\u4ef6\u4f20\u9001\u529f\u80fd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"n\">__name__<\/span> <span class=\"o\">==<\/span> <span class=\"s\">'__main__'<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"k\">with<\/span> <span class=\"n\">Configurator<\/span><span class=\"p\">()<\/span> <span class=\"k\">as<\/span> <span class=\"n\">config<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_static_view<\/span><span class=\"p\">(<\/span><span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"s\">'\u30a2\u30af\u30bb\u30b9URL'<\/span><span class=\"p\">,<\/span> <span class=\"n\">path<\/span><span class=\"o\">=<\/span><span class=\"s\">'\u516c\u958b\u3059\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u6307\u5b9a\u3002\u76f8\u5bfe\u30d1\u30b9\u3082\u53ef'<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h1>pyramid-mongoengine\u7684\u4f7f\u7528\u65b9\u6cd5<\/p>\n<h2>config\u7684\u8bbe\u7f6e\u5982\u679c\u6ca1\u6709\u4f7f\u7528pcreate\u4e14\u6ca1\u6709ini\u6587\u4ef6\uff08\u53ea\u6709\u4e00\u4e2a\u6587\u4ef6\u542f\u52a8\u7684\u60c5\u51b5\uff09\uff0c\u5373\u4f7f\u9605\u8bfb\u4e86\u624b\u518c\u4e5f\u53ea\u5199\u4e86\u8981\u5728ini\u4e2d\u8fdb\u884c\u8bbe\u7f6e\uff0c\u6211\u5e94\u8be5\u600e\u4e48\u529e\u5462\uff1f \u8bf7\u5c06mongo_url\u548cmongodb_name\u8bbe\u7f6e\u5230config\u4e2d\u5373\u53ef\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">if<\/span> <span class=\"n\">__name__<\/span> <span class=\"o\">==<\/span> <span class=\"s\">'__main__'<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"k\">with<\/span> <span class=\"n\">Configurator<\/span><span class=\"p\">()<\/span> <span class=\"k\">as<\/span> <span class=\"n\">config<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_settings<\/span><span class=\"p\">({<\/span>\r\n            <span class=\"s\">\"mongo_url\"<\/span><span class=\"p\">:<\/span> <span class=\"s\">\"mongodb:\/\/\u30db\u30b9\u30c8\u306eurl[:\u30dd\u30fc\u30c8(\u7701\u7565\u53ef)]\"<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"s\">\"mongodb_name\"<\/span><span class=\"p\">:<\/span> <span class=\"s\">\"\u4f7f\u7528\u3059\u308bDB\u540d\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">})<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">include<\/span><span class=\"p\">(<\/span><span class=\"s\">\"pyramid_mongoengine\"<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_connection_database<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<h2>\u7528\u6cd5<\/p>\n<h3>\u6536\u85cf\u8bbf\u95ee\u7c7b\u5728\u521b\u5efa MogoEngine \u7684\u5b9e\u4f8b\u5e76\u5229\u7528\u5b83\u6784\u5efa\u7c7b\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u5c06\u7c7b\u540d\u4e0e mongodb \u96c6\u5408\u540d\u79f0\u5bf9\u5e94\u8d77\u6765\uff0c\u4e0d\u8981\u968f\u610f\u547d\u540d\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5c06\u7c7b\u540d\u547d\u540d\u4e3a UserEvent\uff0c\u5219\u53ef\u4ee5\u8bbf\u95ee\u540d\u4e3a user_event \u7684\u96c6\u5408\u3002<\/p>\n<p>\u5b57\u6bb5\u7684\u7c7b\u578b\u7528\u4e8e\u9a8c\u8bc1\u3002\u7c7b\u578b\u7684\u5217\u8868\u5728\u8fd9\u91cc\uff1ahttp:\/\/docs.mongoengine.org\/guide\/defining-documents.html#fields\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">db<\/span> <span class=\"o\">=<\/span> <span class=\"n\">MongoEngine<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">\u30af\u30e9\u30b9\u540d<\/span><span class=\"p\">(<\/span><span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">Document<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">\u30d5\u30a3\u30fc\u30eb\u30c9\u540d<\/span> <span class=\"o\">=<\/span> <span class=\"n\">db<\/span><span class=\"p\">.<\/span><span class=\"n\">\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u578b<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h4>\u4f7f\u7528\u65b9\u6cd5\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30c9\u30c3\u30c8\u8a18\u6cd5\u3067\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u304c\u3001MongoEngine\u3067\u306f\u30c9\u30c3\u30c8\u8a18\u6cd5\u3067\u306f\u306a\u304fPython\u306e\u5c5e\u6027\u30a2\u30af\u30bb\u30b9\u8a18\u6cd5\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u6ce8\u610f\u4e8b\u9879\uff1aMongoEngine\u4e0e\u539f\u59cb\u7684MongoDB\u8bed\u6cd5\u7565\u6709\u5dee\u5f02\u3002\u4f8b\u5982\uff0c\u5f53\u4f7f\u7528MongoDB\u65f6\uff0c\u6211\u4eec\u4f7f\u7528\u70b9\u7b26\u53f7\u8868\u793a\u6cd5\u6765\u8bbf\u95ee\u6587\u6863\u5b57\u6bb5\uff0c\u800c\u5728MongoEngine\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Python\u7684\u5c5e\u6027\u8bbf\u95ee\u7b26\u53f7\u800c\u4e0d\u662f\u70b9\u7b26\u53f7\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"p\">.<\/span><span class=\"n\">update<\/span><span class=\"p\">({<\/span><span class=\"s\">\"$set\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span><span class=\"s\">\"value\"<\/span><span class=\"p\">:<\/span> <span class=\"n\">value<\/span><span class=\"p\">}})<\/span>\r\n<\/code><\/pre>\n<p>\u5728MongoEngine\u4e2d\uff0c\u5982\u679c\u8981\u66f4\u65b0\u503c\uff0c\u53ef\u4ee5\u8fd9\u6837\u505a\u3002<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"p\">.<\/span><span class=\"n\">update<\/span><span class=\"p\">(<\/span><span class=\"n\">set__value<\/span><span class=\"o\">=<\/span><span class=\"n\">value<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u6709\u4e9b\u4eba\u628a&#8221;\u3068$set&#8221;\u5199\u4f5c&#8221;set__&#8221;\u3002<\/p>\n<h3>\u67e5\u8be2<br \/>\n\u8981\u83b7\u53d6\u6536\u85cf\u5217\u8868\uff0c<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u7528\u30af\u30e9\u30b9<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">(<\/span><span class=\"n\">\u30d5\u30a3\u30eb\u30bf<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6709\u8fd9\u6837\u505a\u7684\u8bdd\uff0c\u5c06\u8fd4\u56de\u4e00\u4e2a\u7528\u4e8e\u96c6\u5408\u7684\u7c7b\u7684\u5b9e\u4f8b\u5217\u8868(\u6e38\u6807)\u3002\u5982\u679c\u5728renderer\u4e2d\u6307\u5b9a\u4e86json\uff0c\u90a3\u4e48\u53ef\u4ee5\u76f4\u63a5\u8fd4\u56de\u8fd9\u4e2a\u6e38\u6807\u3002<\/p>\n<p>\u53ea\u9700\u8981\u9009\u62e9\u4e00\u4e2a<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">.<\/span><span class=\"n\">first<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u5b83\uff0c\u53ef\u4ee5\u83b7\u53d6\u96c6\u5408\u7c7b\u7684\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u901a\u8fc7return\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3001\u8fdb\u884c\u5904\u7406\u5e76\u8fdb\u884c.save()\uff0c\u8fd8\u53ef\u4ee5\u6267\u884c\u96c6\u5408\u7c7b\u4e2d\u7f16\u5199\u7684\u65b9\u6cd5\u3002\u5982\u679c\u7ed3\u679c\u5217\u8868\u4e3a\u7a7a\uff0c\u5219\u8fd4\u56deNone\u3002<\/p>\n<h4>\u5c06JSON\u5bf9\u8c61\u8f6c\u5316\u4e3a\u5b57\u7b26\u4e32\u5f62\u5f0f\u4ee5\u4e0b\u662f\u67e5\u8be2\u7ed3\u679c<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">.<\/span><span class=\"n\">to_json<\/span><span class=\"p\">()<\/span>\r\n<\/code><\/pre>\n<p>\u6240\u4ee5\uff0c\u53ef\u4ee5\u83b7\u53d6JSON\u5b57\u7b26\u4e32\u3002\u8fd9\u5728\u8c03\u8bd5\u65f6\u4f7f\u7528print()\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<h4>\u4ece\u63a5\u6536\u5230\u7684\u6570\u636e\u4e2d\u6392\u9664_id\u8bf7\u7528\u4e2d\u6587\u63d0\u4f9b\u67e5\u8be2\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"p\">.<\/span><span class=\"n\">exclude<\/span><span class=\"p\">(<\/span><span class=\"s\">\"id\"<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u7ed9\u4e88\u3002<\/p>\n<h2>\u4f1a\u8bae<\/p>\n<h3>\u997c\u5e72<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># import\r\n<\/span><span class=\"kn\">from<\/span> <span class=\"nn\">pyramid.session<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">SignedCookieSessionFactory<\/span>\r\n\r\n<span class=\"c1\"># config\u8a2d\u5b9a\r\n<\/span><span class=\"n\">session_factory<\/span> <span class=\"o\">=<\/span> <span class=\"n\">SignedCookieSessionFactory<\/span><span class=\"p\">(<\/span><span class=\"s\">'\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u6587\u5b57\u5217'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">set_session_factory<\/span><span class=\"p\">(<\/span><span class=\"n\">session_factory<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u5df2\u7ecf\u8bbe\u7f6e\uff0c\u5c06\u51fa\u73b0\u5728\u54cd\u5e94\u5934\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>Set-Cookie: session=\u6587\u5b57\u5217;\r\n<\/code><\/pre>\n<p>\u4f46\u901a\u5e38\u4e0d\u4f1a\u4f7f\u7528Cookie\u4f1a\u8bdd\u7b49\u8bbe\u7f6e\u3002<\/p>\n<h3>\u91d1\u5b57\u5854\u70e7\u676f\u53ea\u4f7f\u7528Cookie\u6765\u4f20\u8f93\u4f1a\u8bddID\uff0c\u5e76\u4e14\u670d\u52a1\u5668\u6301\u6709\u5b9e\u4f53\uff0c\u8fd9\u4e2a\u5e93\u975e\u5e38\u65b9\u4fbf\u3002\u5982\u679c\u8bbe\u7f6e\u4e86\uff0c\u4f1a\u5728\u54cd\u5e94\u5934\u4e2d\u6709\u8bf4\u660e\u3002<\/p>\n<pre class=\"post-pre\"><code>Set-Cookie:  beaker.session.id=\u6587\u5b57\u5217;\r\n<\/code><\/pre>\n<p>\u8bbe\u5b9a\u3002<\/p>\n<h4>\u8bb0\u5fc6\u4f1a\u8bdd\u5c31\u4e2a\u4eba\u800c\u8a00\uff0c\u6211\u559c\u6b22\u65e0\u540e\u987e\u4e4b\u5fe7\u7684\u5185\u5b58\u4f1a\u8bdd\u3002\u55ef\uff0c\u5b9e\u9645\u8fd0\u884c\u65f6\u5185\u5b58\u662f\u5b9d\u8d35\u7684\uff0c\u6240\u4ee5\u8fd9\u53ea\u9002\u7528\u4e8e\u5f00\u53d1\u65f6\u4e13\u7528\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_settings<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"s\">\"session.type\"<\/span><span class=\"p\">:<\/span> <span class=\"s\">\"memory\"<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">\"session.cookie_expires\"<\/span><span class=\"p\">:<\/span> <span class=\"bp\">True<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">})<\/span>\r\n<span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">include<\/span><span class=\"p\">(<\/span><span class=\"s\">'pyramid_beaker'<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h4>MongoDB\u4f1a\u8bdd\u5c06\u4f1a\u8bdd\u4fe1\u606f\u4fdd\u5b58\u5728MongoDB\u4e2d\u3002\u5728\u6307\u5b9a\u7684\u6570\u636e\u5e93\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u4e3abacker_cache\u7684\u96c6\u5408\uff0c\u5e76\u5c06\u6570\u636e\u4fdd\u5b58\u5728\u90a3\u91cc\u3002\u7528\u4e8e\u5b9e\u9645\u64cd\u4f5c\u76ee\u7684\u3002<\/p>\n<p>\u5982\u679c\u60f3\u8981\u5feb\u901f\u5904\u7406\u7684\u8bdd\uff0c\u53ef\u4ee5\u4f7f\u7528 ext:memcached \u7b49\u65b9\u5f0f\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">add_settings<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"s\">'session.type'<\/span><span class=\"p\">:<\/span> <span class=\"s\">'ext:mongodb'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"s\">'session.url'<\/span><span class=\"p\">:<\/span> <span class=\"s\">'mongodb:\/\/\u30db\u30b9\u30c8\u540d:\u30dd\u30fc\u30c8\u540d\/DB\u540d'<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">})<\/span>\r\n<span class=\"n\">config<\/span><span class=\"p\">.<\/span><span class=\"n\">include<\/span><span class=\"p\">(<\/span><span class=\"s\">'pyramid_beaker'<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h3>\u8f93\u5165\u8f93\u51fa\u5728\u8def\u7531\u5668\u4e2d\u8c03\u7528\u7684\u51fd\u6570\u7684\u8bf7\u6c42\u5bf9\u8c61\u7684\u4f1a\u8bdd\u8fdb\u884c\u8bfb\u5199\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">request<\/span><span class=\"p\">.<\/span><span class=\"n\">session<\/span><span class=\"p\">[<\/span><span class=\"s\">\"\u540d\u524d\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"n\">\u5024<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u59cb\u4e86Pyramid\u3002\u6240\u4ee5\uff0c\u505a\u4e86\u4e00\u4e9b\u8bbe\u7f6e\u7b14\u8bb0\u3002 \u8bbe\u7f6e\u7f51\u5740\u7684URL \u57fa\u7840\u8def\u7ebf\u7684\u4f7f\u7528\u65b9\u6cd5\u914d\u7f6e\u7684\u914d\u7f6e if __na [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[227],"class_list":["post-30023","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-227"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0 - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u91d1\u5b57\u5854\uff08python\u7684web\u6846\u67b6\uff09\u7b14\u8bb0\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\" \/>\n<meta property=\"og:description\" content=\"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u91d1\u5b57\u5854\uff08python\u7684web\u6846\u67b6\uff09\u7b14\u8bb0\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-19T00:11:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-12T09:07:10+00:00\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u626c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/\",\"name\":\"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-07-19T00:11:40+00:00\",\"dateModified\":\"2025-08-12T09:07:10+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\"},\"description\":\"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0\",\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\",\"name\":\"\u6e05, \u626c\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g\",\"caption\":\"\u6e05, \u626c\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyang\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0 - Blog - Silicon Cloud","description":"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u91d1\u5b57\u5854\uff08python\u7684web\u6846\u67b6\uff09\u7b14\u8bb0\/","og_locale":"zh_CN","og_type":"article","og_title":"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0","og_description":"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u91d1\u5b57\u5854\uff08python\u7684web\u6846\u67b6\uff09\u7b14\u8bb0\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-07-19T00:11:40+00:00","article_modified_time":"2025-08-12T09:07:10+00:00","author":"\u6e05, \u626c","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u6e05, \u626c","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/","name":"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-07-19T00:11:40+00:00","dateModified":"2025-08-12T09:07:10+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461"},"description":"\u5173\u4e8e\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0\u7684\u6280\u672f\u6587\u7ae0","breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u91d1\u5b57\u5854\uff08Python\u7684Web\u6846\u67b6\uff09\u7b14\u8bb0"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461","name":"\u6e05, \u626c","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/32a4239de8ff29adace466261d309424a1e5fe9f7e3036bf89fe03f2e3dbe717?s=96&d=mm&r=g","caption":"\u6e05, \u626c"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/qingyang\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%87%91%e5%ad%97%e5%a1%94%ef%bc%88python%e7%9a%84web%e6%a1%86%e6%9e%b6%ef%bc%89%e7%ac%94%e8%ae%b0\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=30023"}],"version-history":[{"count":3,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30023\/revisions"}],"predecessor-version":[{"id":111644,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/30023\/revisions\/111644"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=30023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=30023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=30023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}