{"id":34340,"date":"2022-11-14T21:18:24","date_gmt":"2022-08-20T22:27:53","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%92%8cbluebird%e8%af%bb%e5%8f%96redis%e6%95%b0%e6%8d%ae\/"},"modified":"2024-01-15T08:14:31","modified_gmt":"2024-01-15T00:14:31","slug":"%e4%bd%bf%e7%94%a8node-js%e5%92%8cbluebird%e8%af%bb%e5%8f%96redis%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%92%8cbluebird%e8%af%bb%e5%8f%96redis%e6%95%b0%e6%8d%ae\/","title":{"rendered":"\u4f7f\u7528Node.js\u548cbluebird\u8bfb\u53d6Redis\u6570\u636e"},"content":{"rendered":"<p>\u6211\u7528bluebird\u91cd\u5199\u4e86\u4ee5\u4e0b\u7a0b\u5e8f\u3002\u4f7f\u7528Node.js\uff1aAsync\/Await\u6765\u8bfb\u53d6Redis\u6570\u636e\u3002<\/p>\n<p>\u5b89\u88c5\u56fe\u4e66\u9986\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">sudo <\/span>npm <span class=\"nb\">install<\/span> <span class=\"nt\">-g<\/span> bluebird\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"cp\">#! \/usr\/bin\/node\r\n<\/span><span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"c1\">\/\/<\/span>\r\n<span class=\"c1\">\/\/  bluebird_read.js<\/span>\r\n<span class=\"c1\">\/\/<\/span>\r\n<span class=\"c1\">\/\/                  Dec\/30\/2020<\/span>\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"dl\">'<\/span><span class=\"s1\">use strict<\/span><span class=\"dl\">'<\/span>\r\n\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">bluebird<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">bluebird<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">redis<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">redis<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nx\">bluebird<\/span><span class=\"p\">.<\/span><span class=\"nx\">promisifyAll<\/span><span class=\"p\">(<\/span><span class=\"nx\">redis<\/span><span class=\"p\">.<\/span><span class=\"nx\">RedisClient<\/span><span class=\"p\">.<\/span><span class=\"nx\">prototype<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nx\">bluebird<\/span><span class=\"p\">.<\/span><span class=\"nx\">promisifyAll<\/span><span class=\"p\">(<\/span><span class=\"nx\">redis<\/span><span class=\"p\">.<\/span><span class=\"nx\">Multi<\/span><span class=\"p\">.<\/span><span class=\"nx\">prototype<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"k\">async<\/span> <span class=\"kd\">function<\/span> <span class=\"nx\">proc01<\/span> <span class=\"p\">()<\/span>\r\n<span class=\"p\">{<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"nx\">redisUrl<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">redis:\/\/127.0.0.1:6379<\/span><span class=\"dl\">'<\/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=\"nx\">createClient<\/span><span class=\"p\">(<\/span><span class=\"nx\">redisUrl<\/span><span class=\"p\">)<\/span>\r\n\r\n    <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=\"nx\">keysAsync<\/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    <span class=\"nx\">keys<\/span><span class=\"p\">.<\/span><span class=\"nx\">forEach<\/span><span class=\"p\">(<\/span><span class=\"k\">async<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">,<\/span><span class=\"nx\">index<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">{<\/span>\r\n        <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=\"nx\">getAsync<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"nx\">key<\/span><span class=\"p\">,<\/span><span class=\"nx\">value<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"p\">})<\/span>\r\n\r\n    <span class=\"k\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nx\">quitAsync<\/span><span class=\"p\">()<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">error<\/span> <span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** \u958b\u59cb ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"nx\">proc01<\/span><span class=\"p\">()<\/span>\r\n<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">error<\/span> <span class=\"p\">(<\/span><span class=\"dl\">\"<\/span><span class=\"s2\">*** \u7d42\u4e86 ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u811a\u672c<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">export <\/span><span class=\"nv\">NODE_PATH<\/span><span class=\"o\">=<\/span>\/usr\/lib\/node_modules\r\n.\/bluebird_read.js\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u7528bluebird\u91cd\u5199\u4e86\u4ee5\u4e0b\u7a0b\u5e8f\u3002\u4f7f\u7528Node.js\uff1aAsync\/Await\u6765\u8bfb\u53d6Redis\u6570\u636e\u3002 \u5b89\u88c5\u56fe\u4e66 [&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-34340","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) - 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