{"id":6192,"date":"2025-06-03T14:19:47","date_gmt":"2025-06-04T06:33:47","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6192"},"modified":"2025-06-04T14:19:47","modified_gmt":"2025-06-04T06:33:47","slug":"%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%9c%a8node-js%e4%b8%ad%e4%bd%bf%e7%94%a8%e4%bc%9a%e8%af%9dsession%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/node-js\/%e4%ba%86%e8%a7%a3%e5%a6%82%e4%bd%95%e5%9c%a8node-js%e4%b8%ad%e4%bd%bf%e7%94%a8%e4%bc%9a%e8%af%9dsession%e7%ae%a1%e7%90%86\/","title":{"rendered":"\u638c\u63e1 Node.js \u4f1a\u8bdd\u7ba1\u7406\uff1a\u4f7f\u7528 Express-Session \u7684\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"

<\/p>\n

\u638c\u63e1 Node.js \u4f1a\u8bdd\u7ba1\u7406\uff1a\u4f7f\u7528 Express-Session \u7684\u5b8c\u6574\u6307\u5357<\/h1>\n

Node.js \u662f\u4e00\u500b\u5ee3\u53d7\u6b61\u8fce\u7684 JavaScript \u57f7\u884c\u74b0\u5883\uff0c\u5ee3\u6cdb\u7528\u65bc\u958b\u767c\u5404\u7a2e\u61c9\u7528\u7a0b\u5f0f\uff0c\u7279\u5225\u662f Web \u61c9\u7528\u7a0b\u5f0f\u3002\u5728\u958b\u767c\u9019\u4e9b\u61c9\u7528\u7a0b\u5f0f\u6642\uff0c\u4f1a\u8bdd\u7ba1\u7406\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u6982\u5ff5\uff0c\u5b83\u4f7f\u60a8\u80fd\u5920\u4fdd\u5b58\u548c\u8ddf\u8e64\u7528\u6236\u7684\u8cc7\u6599\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 Node.js \u4e2d\u6709\u6548\u5730\u5be6\u73fe\u4f1a\u8bdd\u7ba1\u7406\uff0c\u7279\u5225\u662f\u901a\u904e\u4f7f\u7528 Express-Session \u6a21\u7d44\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u4f1a\u8bdd\u7ba1\u7406\uff1f<\/h2>\n

\u4f1a\u8bdd\u7ba1\u7406\u662f\u4e00\u7a2e\u6280\u8853\uff0c\u65e8\u5728\u8a18\u9304\u548c\u7ba1\u7406\u7528\u6236\u5728 Web \u61c9\u7528\u7a0b\u5f0f\u4e2d\u7684\u4e92\u52d5\u3002\u9019\u7a2e\u6280\u8853\u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u76ee\u7684\uff0c\u4f8b\u5982\uff1a<\/p>\n

– \u8a18\u9304\u7528\u6236\u7684\u767b\u9304\u72c0\u614b
\n– \u4fdd\u5b58\u7528\u6236\u7684\u504f\u597d\u8a2d\u5b9a
\n– \u8ddf\u8e64\u7528\u6236\u7684\u6d3b\u52d5\u548c\u884c\u70ba<\/p>\n

\u638c\u63e1\u4f1a\u8bdd\u7ba1\u7406\u53ef\u4ee5\u63d0\u5347\u7528\u6236\u9ad4\u9a57\uff0c\u4e26\u4f7f\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u66f4\u5177\u529f\u80fd\u6027\u3002<\/p>\n

\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528\u4f1a\u8bdd\u7ba1\u7406\uff1f<\/h2>\n

\u5728 Node.js \u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u5b89\u88dd\u548c\u4f7f\u7528\u300cExpress-Session\u300d\u6a21\u7d44\u4f86\u5be6\u73fe\u6703\u8a71\u7ba1\u7406\u3002\u9019\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684 Node.js \u6a21\u7d44\uff0c\u80fd\u5920\u7c21\u5316\u4f1a\u8bdd\u7684\u5275\u5efa\u548c\u7ba1\u7406\u904e\u7a0b\u3002<\/p>\n

\u9996\u5148\uff0c\u60a8\u9700\u8981\u5b89\u88dd Express-Session \u6a21\u7d44\uff1a<\/p>\n

“`bash
\nnpm install express-session
\n“`<\/p>\n

\u63a5\u4e0b\u4f86\uff0c\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u4e2d\u5f15\u5165\u4e26\u914d\u7f6e\u8a72\u6a21\u7d44\uff1a<\/p>\n

“`javascript
\nconst session = require(‘express-session’);<\/p>\n

app.use(session({
\n secret: ‘my-secret’, \/\/ \u7528\u65bc\u52a0\u5bc6\u7684\u79d8\u5bc6\u5b57\u7b26\u4e32
\n resave: false, \/\/ \u4e0d\u91cd\u65b0\u4fdd\u5b58\u672a\u66f4\u6539\u7684\u6703\u8a71
\n saveUninitialized: true \/\/ \u4fdd\u7559\u672a\u521d\u59cb\u5316\u7684\u6703\u8a71
\n}));
\n“`<\/p>\n

\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Express-Session \u4f86\u8a2d\u7f6e\u6703\u8a71\uff0c\u4e26\u901a\u904e\u914d\u7f6e\u9078\u9805\u4f86\u78ba\u4fdd\u6703\u8a71\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n

\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\u4f7f\u7528\u4f1a\u8bdd\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u7528\u6236\u8cc7\u6599\uff1a<\/p>\n

“`javascript
\napp.get(‘\/’, (req, res) => {
\n \/\/ \u8a2d\u7f6e\u6703\u8a71\u8cc7\u6599
\n req.session.user = ‘John Doe’;
\n \/\/ \u5c07\u6703\u8a71\u8cc7\u6599\u50b3\u905e\u7d66\u6a21\u677f
\n res.render(‘index’, { user: req.session.user });
\n});
\n“`<\/p>\n

\u5728\u9019\u6bb5\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 `req.session` \u5c0d\u8c61\u4f86\u8a2d\u7f6e\u6703\u8a71\u8cc7\u6599\uff0c\u4e26\u5c07\u5176\u50b3\u905e\u7d66\u524d\u7aef\u6a21\u677f\u4ee5\u4f9b\u986f\u793a\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 Node.js \u4e2d\u4f7f\u7528\u4f1a\u8bdd\u7ba1\u7406\uff0c\u4e26\u91cd\u9ede\u8b1b\u89e3\u4e86 Express-Session \u6a21\u7d44\u7684\u5b89\u88dd\u53ca\u914d\u7f6e\u65b9\u6cd5\u3002\u719f\u6089\u9019\u4e9b\u6280\u8853\u5c07\u5e6b\u52a9\u60a8\u958b\u767c\u66f4\u70ba\u5f37\u5927\u548c\u9748\u6d3b\u7684 Web \u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n

\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3 Node.js \u548c\u5176\u4ed6\u76f8\u95dc\u6280\u8853\uff0c\u8acb\u6301\u7e8c\u95dc\u6ce8\u6211\u5011\u7684\u66f4\u65b0\uff01\u60a8\u7684\u6210\u529f\u662f\u6211\u5011\u7684\u52d5\u529b\u3002<\/p>\n

—<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6458\u8981:\u5728Node.js\u4e2d\u4f7f\u7528\u4f1a\u8bdd(Session)\u7ba1\u7406\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u6709\u6548\u7387\u5730\u7ba1\u7406\u7528\u6236\u8cc7\u6599\uff0c\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728Node.js\u4e2d\u4f7f\u7528\u4f1a\u8bdd(Session)\u7ba1\u7406\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[193,192],"tags":[191,190],"class_list":["post-6192","post","type-post","status-publish","format-standard","hentry","category-node","category-node-js","tag-node","tag-node-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1BS","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=6192"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6192\/revisions"}],"predecessor-version":[{"id":6193,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6192\/revisions\/6193"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}