{"id":33528,"date":"2022-10-10T07:51:24","date_gmt":"2023-03-19T05:03:08","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/"},"modified":"2024-01-15T07:51:43","modified_gmt":"2024-01-14T23:51:43","slug":"redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/","title":{"rendered":"Redis\u7684WebAPI\uff08Express\uff09"},"content":{"rendered":"<p>\u8fd9\u662f\u4e00\u4e2a\u6ee1\u8db3\u6211\u4eec\u89c4\u5b9a\u7684\u89c4\u8303\u7684\u670d\u52a1\u5668\u7aef\u7a0b\u5e8f\uff0c\u7528\u4e8e\u521b\u5efa Redis \u7684 WebAPI\u3002<\/p>\n<h2>\u670d\u52a1\u5668\u7a0b\u5e8f<\/h2>\n<p>\u6587\u4ef6\u5939\u67b6\u6784<\/p>\n<pre class=\"post-pre\"><code>$ tree\r\n.\r\n\u251c\u2500\u2500 app.js\r\n\u2514\u2500\u2500 routes\r\n    \u2514\u2500\u2500 index.js\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/-------------------------------------------------------------------------<\/span>\r\n<span class=\"c1\">\/\/\tapp.js<\/span>\r\n<span class=\"c1\">\/\/<\/span>\r\n<span class=\"c1\">\/\/\t\t\t\t\tMay\/30\/2023<\/span>\r\n<span class=\"c1\">\/\/-------------------------------------------------------------------------<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">routes<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.\/routes<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">cfenv<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">cfenv<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">express<\/span><span class=\"p\">()<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"nf\">json<\/span><span class=\"p\">())<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"nf\">urlencoded<\/span><span class=\"p\">({<\/span> <span class=\"na\">extended<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span> <span class=\"p\">}))<\/span>\r\n\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"nf\">static<\/span><span class=\"p\">(<\/span><span class=\"nx\">__dirname<\/span> <span class=\"o\">+<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\/public<\/span><span class=\"dl\">'<\/span><span class=\"p\">))<\/span>\r\n\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">appEnv<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">cfenv<\/span><span class=\"p\">.<\/span><span class=\"nf\">getAppEnv<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">post<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\/read<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"nx\">routes<\/span><span class=\"p\">.<\/span><span class=\"nx\">read<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">post<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\/list<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"nx\">routes<\/span><span class=\"p\">.<\/span><span class=\"nx\">list<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">post<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\/insert<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span><span class=\"nx\">routes<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nf\">listen<\/span><span class=\"p\">(<\/span><span class=\"nx\">appEnv<\/span><span class=\"p\">.<\/span><span class=\"nx\">port<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">0.0.0.0<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"kd\">function<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">server starting on <\/span><span class=\"dl\">\"<\/span> <span class=\"o\">+<\/span> <span class=\"nx\">appEnv<\/span><span class=\"p\">.<\/span><span class=\"nx\">url<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">})<\/span>\r\n\r\n<span class=\"c1\">\/\/-------------------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ -----------------------------------------------------------------------<\/span>\r\n<span class=\"cm\">\/*\r\n\troutes\/index.js\r\n\r\n\t\t\t\t\t\tMay\/29\/2023\r\n*\/<\/span>\r\n<span class=\"c1\">\/\/ -----------------------------------------------------------------------<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">redis<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">redis<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">client<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">redis<\/span><span class=\"p\">.<\/span><span class=\"nf\">createClient<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"nx\">exports<\/span><span class=\"p\">.<\/span><span class=\"nx\">read<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** read *** start ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">connect<\/span><span class=\"p\">()<\/span>\r\n\r\n\t<span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">key<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">key<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t<span class=\"kd\">var<\/span> <span class=\"nx\">dict_aa<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n\r\n\t<span class=\"kd\">const<\/span> <span class=\"nx\">value<\/span> <span class=\"o\">=<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"nx\">dict_aa<\/span><span class=\"p\">[<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">key<\/span><span class=\"dl\">\"<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">value<\/span>\r\n\r\n\t<span class=\"kd\">const<\/span> <span class=\"nx\">str_out<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nf\">stringify<\/span><span class=\"p\">(<\/span><span class=\"nx\">dict_aa<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nf\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">str_out<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** read *** end ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">disconnect<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ -----------------------------------------------------------------------<\/span>\r\n<span class=\"nx\">exports<\/span><span class=\"p\">.<\/span><span class=\"nx\">list<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** list *** start ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">connect<\/span><span class=\"p\">()<\/span>\r\n\r\n\t<span class=\"kd\">const<\/span> <span class=\"nx\">keys<\/span> <span class=\"o\">=<\/span> <span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">keys<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">*<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"kd\">const<\/span> <span class=\"nx\">str_out<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">JSON<\/span><span class=\"p\">.<\/span><span class=\"nf\">stringify<\/span><span class=\"p\">(<\/span><span class=\"nx\">keys<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nf\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">str_out<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** list *** end ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">disconnect<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ -----------------------------------------------------------------------<\/span>\r\n<span class=\"nx\">exports<\/span><span class=\"p\">.<\/span><span class=\"nx\">insert<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span><span class=\"nx\">res<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** insert *** start ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">connect<\/span><span class=\"p\">()<\/span>\r\n\r\n\t<span class=\"kd\">var<\/span> <span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"\"<\/span>\r\n\t<span class=\"kd\">var<\/span> <span class=\"nx\">value<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">\"\"<\/span>\r\n\r\n\t<span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">key<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"nx\">key<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">key<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t<span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">value<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n\t\t<span class=\"nx\">value<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">body<\/span><span class=\"p\">.<\/span><span class=\"nx\">value<\/span>\r\n\t\t<span class=\"p\">}<\/span>\r\n\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">set<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">,<\/span> <span class=\"nx\">value<\/span><span class=\"p\">,<\/span> <span class=\"nx\">redis<\/span><span class=\"p\">.<\/span><span class=\"nx\">print<\/span><span class=\"p\">)<\/span>\r\n\r\n\t<span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nf\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">value<\/span><span class=\"p\">)<\/span>\r\n\t<span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">disconnect<\/span><span class=\"p\">()<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">error <\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** insert *** end ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ -----------------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<h2>\u542f\u52a8\u670d\u52a1\u5668<\/h2>\n<pre class=\"post-pre\"><code>$ export NODE_PATH=\/usr\/local\/lib\/node_modules\r\n$ node app.js \r\nserver starting on http:\/\/localhost:3000\r\n<\/code><\/pre>\n<h2>\u8003\u8651\u5230\u60a8\u7684\u8981\u6c42\uff0c\u4ee5\u4e0b\u662f\u8be5\u77ed\u8bed\u7684\u4e00\u4e2a\u53ef\u80fd\u7684\u6c49\u8bed\u8868\u8fbe\u65b9\u5f0f\uff1a\u6d4b\u8bd5\u811a\u672c \u3002<\/h2>\n<p>\u5173\u952e\u5b57\u5217\u8868<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#<\/span>\r\n<span class=\"nv\">URL<\/span><span class=\"o\">=<\/span>http:\/\/localhost:3000\/list\r\n<span class=\"c\">#<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<span class=\"c\">#<\/span>\r\nhttp POST <span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<\/code><\/pre>\n<p>\u5199\u5165<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#<\/span>\r\n<span class=\"nv\">URL<\/span><span class=\"o\">=<\/span>http:\/\/localhost:3000\/insert\r\n<span class=\"c\">#<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-d<\/span> <span class=\"nv\">key<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"t1855\"<\/span> <span class=\"se\">\\<\/span>\r\n\t<span class=\"nt\">-d<\/span> <span class=\"nv\">value<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"{\"<\/span>name<span class=\"s2\">\": \"<\/span>\u5b87\u90fd\u5bae<span class=\"s2\">\", \"<\/span>population<span class=\"s2\">\": 27695, \"<\/span>date_mod<span class=\"s2\">\": \"<\/span>2003-2-2<span class=\"s2\">\"}\"<\/span> <span class=\"se\">\\<\/span>\r\n\t<span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<span class=\"c\">#<\/span>\r\nhttp <span class=\"nv\">$URL<\/span> <span class=\"nv\">key<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"t1856\"<\/span> <span class=\"se\">\\<\/span>\r\n\t<span class=\"nv\">value<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"{\"<\/span>name<span class=\"s2\">\": \"<\/span>\u5c0f\u5c71<span class=\"s2\">\", \"<\/span>population<span class=\"s2\">\": 65491, \"<\/span>date_mod<span class=\"s2\">\": \"<\/span>2003-3-21<span class=\"s2\">\"}\"<\/span> \r\n<span class=\"c\">#<\/span>\r\n<span class=\"c\">#<\/span>\r\n<\/code><\/pre>\n<p>\u9605\u8bfb<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#<\/span>\r\n<span class=\"nv\">URL<\/span><span class=\"o\">=<\/span>http:\/\/localhost:3000\/read\r\n<span class=\"c\">#<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-d<\/span> <span class=\"nv\">key<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"t1855\"<\/span> <span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<span class=\"c\">#<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"se\">\\<\/span>\r\n\t<span class=\"nt\">-d<\/span> <span class=\"s1\">'{\"key\":\"t1856\"}'<\/span>  <span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<span class=\"c\">#<\/span>\r\ncurl <span class=\"nt\">-X<\/span> POST <span class=\"nt\">-H<\/span> <span class=\"s2\">\"Content-Type: application\/json\"<\/span> <span class=\"se\">\\<\/span>\r\n\t<span class=\"nt\">-d<\/span>@in01.json <span class=\"nv\">$URL<\/span>\r\n<span class=\"c\">#<\/span>\r\n<span class=\"nb\">echo<\/span>\r\n<span class=\"c\">#<\/span>\r\nhttp <span class=\"nv\">$URL<\/span> <span class=\"nv\">key<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"t1858\"<\/span>\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">{<\/span><span class=\"nl\">\"key\"<\/span><span class=\"p\">:<\/span><span class=\"s2\">\"t1857\"<\/span><span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h2>\u786e\u8ba4\u7684\u7248\u672c<\/h2>\n<pre class=\"post-pre\"><code>$ node --version\r\nv20.2.0\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662f\u4e00\u4e2a\u6ee1\u8db3\u6211\u4eec\u89c4\u5b9a\u7684\u89c4\u8303\u7684\u670d\u52a1\u5668\u7aef\u7a0b\u5e8f\uff0c\u7528\u4e8e\u521b\u5efa Redis \u7684 WebAPI\u3002 \u670d\u52a1\u5668\u7a0b\u5e8f \u6587\u4ef6\u5939\u67b6\u6784 $ [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33528","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>Redis\u7684WebAPI\uff08Express\uff09 - 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\/redis\u7684webapi\uff08express\uff09\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Redis\u7684WebAPI\uff08Express\uff09\" \/>\n<meta property=\"og:description\" content=\"\u8fd9\u662f\u4e00\u4e2a\u6ee1\u8db3\u6211\u4eec\u89c4\u5b9a\u7684\u89c4\u8303\u7684\u670d\u52a1\u5668\u7aef\u7a0b\u5e8f\uff0c\u7528\u4e8e\u521b\u5efa Redis \u7684 WebAPI\u3002 \u670d\u52a1\u5668\u7a0b\u5e8f \u6587\u4ef6\u5939\u67b6\u6784 $ [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/redis\u7684webapi\uff08express\uff09\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-19T05:03:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-14T23:51:43+00:00\" \/>\n<meta name=\"author\" content=\"\u5b87, \u534e\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u5b87, \u534e\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \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\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/\",\"name\":\"Redis\u7684WebAPI\uff08Express\uff09 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-03-19T05:03:08+00:00\",\"dateModified\":\"2024-01-14T23:51:43+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Redis\u7684WebAPI\uff08Express\uff09\"}]},{\"@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\/513018e4e121d3add1b7c5de8be21458\",\"name\":\"\u5b87, \u534e\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"caption\":\"\u5b87, \u534e\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Redis\u7684WebAPI\uff08Express\uff09 - Blog - Silicon Cloud","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\/redis\u7684webapi\uff08express\uff09\/","og_locale":"zh_CN","og_type":"article","og_title":"Redis\u7684WebAPI\uff08Express\uff09","og_description":"\u8fd9\u662f\u4e00\u4e2a\u6ee1\u8db3\u6211\u4eec\u89c4\u5b9a\u7684\u89c4\u8303\u7684\u670d\u52a1\u5668\u7aef\u7a0b\u5e8f\uff0c\u7528\u4e8e\u521b\u5efa Redis \u7684 WebAPI\u3002 \u670d\u52a1\u5668\u7a0b\u5e8f \u6587\u4ef6\u5939\u67b6\u6784 $ [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/redis\u7684webapi\uff08express\uff09\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-03-19T05:03:08+00:00","article_modified_time":"2024-01-14T23:51:43+00:00","author":"\u5b87, \u534e","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u5b87, \u534e","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/","name":"Redis\u7684WebAPI\uff08Express\uff09 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-03-19T05:03:08+00:00","dateModified":"2024-01-14T23:51:43+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Redis\u7684WebAPI\uff08Express\uff09"}]},{"@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\/513018e4e121d3add1b7c5de8be21458","name":"\u5b87, \u534e","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","caption":"\u5b87, \u534e"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/redis%e7%9a%84webapi%ef%bc%88express%ef%bc%89\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33528","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\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=33528"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33528\/revisions"}],"predecessor-version":[{"id":57528,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33528\/revisions\/57528"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=33528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=33528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=33528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}