{"id":33667,"date":"2023-11-17T16:26:41","date_gmt":"2023-08-16T02:53:26","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/"},"modified":"2024-01-15T07:56:15","modified_gmt":"2024-01-14T23:56:15","slug":"node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/","title":{"rendered":"Node.js: \u5220\u9664 Redis \u6570\u636e"},"content":{"rendered":"<h2>\u7f16\u7a0b<\/h2>\n<pre class=\"post-pre\"><code><span class=\"cp\">#! \/usr\/local\/bin\/node\r\n<\/span><span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"c1\">\/\/\tredis_delete.js<\/span>\r\n<span class=\"c1\">\/\/<\/span>\r\n<span class=\"c1\">\/\/\t\t\t\t\tMay\/25\/2023<\/span>\r\n<span class=\"c1\">\/\/<\/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\">redis<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">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\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<span class=\"k\">async<\/span> <span class=\"kd\">function<\/span> <span class=\"nf\">delete_proc<\/span> <span class=\"p\">(<\/span><span class=\"nx\">options<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">{<\/span>\r\n\t<span class=\"kd\">var<\/span> <span class=\"nx\">argv<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">options<\/span><span class=\"p\">.<\/span><span class=\"nx\">argv<\/span>\r\n\t<span class=\"kd\">const<\/span> <span class=\"nx\">key_in<\/span><span class=\"o\">=<\/span><span class=\"nx\">argv<\/span><span class=\"p\">[<\/span><span class=\"mi\">2<\/span><span class=\"p\">]<\/span>\r\n\t<span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nf\">log <\/span><span class=\"p\">(<\/span><span class=\"nx\">key_in<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/\tconst redis = new IORedis()\t<\/span>\r\n\r\n\t<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\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\">await<\/span> <span class=\"nx\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">del<\/span><span class=\"p\">(<\/span><span class=\"nx\">key_in<\/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\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\">*** \u7d42\u4e86 ***<\/span><span class=\"dl\">\"<\/span><span class=\"p\">)<\/span>\t\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=\"nf\">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\r\n<span class=\"nf\">delete_proc<\/span><span class=\"p\">({<\/span> <span class=\"na\">argv<\/span><span class=\"p\">:<\/span> <span class=\"nx\">process<\/span><span class=\"p\">.<\/span><span class=\"nx\">argv<\/span> <span class=\"p\">})<\/span>\r\n\r\n<span class=\"c1\">\/\/ ---------------------------------------------------------------<\/span>\r\n<\/code><\/pre>\n<h2>\u8fd0\u884c\u547d\u4ee4<\/h2>\n<pre class=\"post-pre\"><code>.\/redis_delete.js t1856\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>\u7f16\u7a0b #! \/usr\/local\/bin\/node \/\/ &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; [&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-33667","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>Node.js: \u5220\u9664 Redis \u6570\u636e - 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\/node-js-\u5220\u9664-redis-\u6570\u636e\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Node.js: \u5220\u9664 Redis \u6570\u636e\" \/>\n<meta property=\"og:description\" content=\"\u7f16\u7a0b #! \/usr\/local\/bin\/node \/\/ -------------------------- [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-\u5220\u9664-redis-\u6570\u636e\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-16T02:53:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-14T23:56:15+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/\",\"name\":\"Node.js: \u5220\u9664 Redis \u6570\u636e - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-08-16T02:53:26+00:00\",\"dateModified\":\"2024-01-14T23:56:15+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Node.js: \u5220\u9664 Redis \u6570\u636e\"}]},{\"@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\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Node.js: \u5220\u9664 Redis \u6570\u636e - 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\/node-js-\u5220\u9664-redis-\u6570\u636e\/","og_locale":"zh_CN","og_type":"article","og_title":"Node.js: \u5220\u9664 Redis \u6570\u636e","og_description":"\u7f16\u7a0b #! \/usr\/local\/bin\/node \/\/ -------------------------- [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-\u5220\u9664-redis-\u6570\u636e\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-08-16T02:53:26+00:00","article_modified_time":"2024-01-14T23:56:15+00:00","author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/","name":"Node.js: \u5220\u9664 Redis \u6570\u636e - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-08-16T02:53:26+00:00","dateModified":"2024-01-14T23:56:15+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Node.js: \u5220\u9664 Redis \u6570\u636e"}]},{"@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\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/node-js-%e5%88%a0%e9%99%a4-redis-%e6%95%b0%e6%8d%ae\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33667","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\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=33667"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33667\/revisions"}],"predecessor-version":[{"id":57560,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/33667\/revisions\/57560"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=33667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=33667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=33667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}