{"id":34300,"date":"2022-11-28T11:39:46","date_gmt":"2023-09-30T21:16:17","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8node-js%e5%92%8cexpress%e6%9d%a5%e5%ae%9e%e7%8e%b0%e5%af%b9api%e7%9a%84%e8%b0%83%e7%94%a8%e9%99%90%e5%88%b6%e3%80%82\/"},"modified":"2024-04-29T02:48:59","modified_gmt":"2024-04-28T18:48:59","slug":"%e7%94%a8node-js%e5%92%8cexpress%e6%9d%a5%e5%ae%9e%e7%8e%b0%e5%af%b9api%e7%9a%84%e8%b0%83%e7%94%a8%e9%99%90%e5%88%b6%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e7%94%a8node-js%e5%92%8cexpress%e6%9d%a5%e5%ae%9e%e7%8e%b0%e5%af%b9api%e7%9a%84%e8%b0%83%e7%94%a8%e9%99%90%e5%88%b6%e3%80%82\/","title":{"rendered":"\u7528node.js\u548cExpress\u6765\u5b9e\u73b0\u5bf9API\u7684\u8c03\u7528\u9650\u5236"},"content":{"rendered":"<p>\u56e0\u4e3a\u6211\u60f3\u5728Node.js\uff0bExpress\u521b\u5efaAPI\u65f6\u9650\u5236\u8bf7\u6c42\u6b21\u6570\uff0c\u6240\u4ee5\u6211\u8fdb\u884c\u4e86\u5b9e\u73b0\uff0c\u4ee5\u4e0b\u662f\u5b9e\u73b0\u7684\u8bb0\u5f55\u3002<\/p>\n<h1>\u5b89\u88c5Redis<\/h1>\n<p>Redis\u662f\u4e00\u79cd\u53ef\u6301\u4e45\u5316\u7684\u5185\u5b58\u6570\u636e\u5e93\u3002<br \/>\n\u5728Redis\u4e0a\u4fdd\u5b58\u8bbf\u95ee\u4fe1\u606f\u5e76\u6267\u884c\u8bbf\u95ee\u9650\u5236\u3002<\/p>\n<p>\u4f7f\u7528yum\u8fdb\u884c\u5b89\u88c5<\/p>\n<pre class=\"post-pre\"><code># yum install -y redis\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u7248\u672c<\/p>\n<pre class=\"post-pre\"><code># redis-server --version\r\nRedis server v=3.2.12 sha=00000000:0 malloc=jemalloc-3.6.0 bits=64 build=7897e7d0e13773f\r\n<\/code><\/pre>\n<p>\u542f\u52a8redis\u670d\u52a1\u5668<\/p>\n<pre class=\"post-pre\"><code># sudo service redis start\r\n<\/code><\/pre>\n<h1>express-limiter\u7684\u4f7f\u7528<\/h1>\n<p>\u56de\u6570\u5236\u9650\u3092\u3059\u308b\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/p>\n<pre class=\"post-pre\"><code>npm install express-limiter --save\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>var express = require('express')\r\nvar app = express()\r\nvar client = require('redis').createClient()\r\n\r\nvar limiter = require('express-limiter')(app, client)\r\n\r\n\/**\r\n * you may also pass it an Express 4.0 `Router`\r\n *\r\n * router = express.Router()\r\n * limiter = require('express-limiter')(router, client)\r\n *\/\r\n\r\nlimiter({\r\n  path: '\/api\/action',\/\/\u30ea\u30af\u30a8\u30b9\u30c8\u3078\u306e\u30eb\u30fc\u30c8\u30d1\u30b9\r\n  method: 'get',\/\/\u5bfe\u8c61\u306e\u30e1\u30bd\u30c3\u30c9\u3000get\u3001post\u3001put\u3001delete\u3001all\r\n  lookup: ['connection.remoteAddress'],\/\/\u5236\u9650\u5bfe\u8c61\u306e\u30ad\u30fc\uff08\u3053\u306e\u5834\u5408IP\u30a2\u30c9\u30ec\u30b9\u3067\u5236\u9650\uff09\r\n  total: 150,\/\/ 150\u56de\u5236\u9650 \r\n  expire: 1000 * 60 * 60, \/\/\u5236\u9650\u5bfe\u8c61\u306e\u6642\u9593(ms)\u3053\u306e\u5834\u5408\uff11\u6642\u9593\r\n\u3000onRateLimited: function (req, res, next) {\/\/\u30ea\u30df\u30c3\u30c8\u306b\u5230\u9054\u3057\u305f\u5834\u5408\u306e\u51e6\u7406\r\n    next({ message: 'Rate limit exceeded', status: 429 })\r\n  }\r\n})\r\n\r\napp.get('\/api\/action', function (req, res) {\r\n  res.send(200, 'ok')\r\n})\r\n<\/code><\/pre>\n<p>path: \u30ea\u30af\u30a8\u30b9\u30c8\u3078\u306e\u30eb\u30fc\u30c8\u30d1\u30b9<br \/>\nmethod: http\u30e1\u30bd\u30c3\u30c9\u3002get\u3001post\u3001put\u3001delete\u3001all<br \/>\nlookup: \u5236\u9650\u5bfe\u8c61\u306b\u306a\u308b\u30ad\u30fc<br \/>\ntotal: \u5236\u9650\u56de\u6570<br \/>\nexpire: \u5236\u9650\u5bfe\u8c61\u306e\u6642\u9593\uff08ms\uff09<br \/>\nwhitelist: function(req) \u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u306e\u95a2\u6570<br \/>\nskipHeaders: \u30ec\u30fc\u30c8\u5236\u9650\u306e\u305f\u3081\u306bHTTP\u30d8\u30c3\u30c0\u30fc\u306e\u9001\u4fe1\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u304b\u3069\u3046\u304b<br \/>\nignoreErrors: redis\u304b\u3089\u751f\u6210\u3055\u308c\u305f\u30a8\u30e9\u30fc\u306b\u3088\u308a\u3001\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u304cnext\uff08\uff09\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306ffalse\u3067\u3059\u3002<br \/>\nonRateLimited: Function \u30ea\u30af\u30a8\u30b9\u30c8\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u30ec\u30fc\u30c8\u5236\u9650\u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u5176\u4ed6\u8be6\u7ec6\u8bbe\u7f6e\u8bf7\u53c2\u8003\u8fd9\u91cc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56e0\u4e3a\u6211\u60f3\u5728Node.js\uff0bExpress\u521b\u5efaAPI\u65f6\u9650\u5236\u8bf7\u6c42\u6b21\u6570\uff0c\u6240\u4ee5\u6211\u8fdb\u884c\u4e86\u5b9e\u73b0\uff0c\u4ee5\u4e0b\u662f\u5b9e\u73b0\u7684\u8bb0\u5f55\u3002 \u5b89\u88c5R [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34300","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"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>\u7528node.js\u548cExpress\u6765\u5b9e\u73b0\u5bf9API\u7684\u8c03\u7528\u9650\u5236 - Blog - Silicon Cloud<\/title>\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\/\u7528node-js\u548cexpress\u6765\u5b9e\u73b0\u5bf9api\u7684\u8c03\u7528\u9650\u5236\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" 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