{"id":97294,"date":"2024-10-20T16:38:22","date_gmt":"2024-10-20T08:38:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97294\/"},"modified":"2024-10-20T16:38:22","modified_gmt":"2024-10-20T08:38:22","slug":"redis-%e5%ad%98%e5%84%b2%e6%95%b8%e5%80%bc%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f%ef%bc%88redis%e8%83%bd%e5%ad%98%e6%95%b8%e5%ad%97%e9%a1%9e%e5%9e%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97294\/","title":{"rendered":"Redis \u5b58\u5132\u6578\u503c\u985e\u578b\u7684\u5be6\u73fe\u65b9\u5f0f\uff08redis\u80fd\u5b58\u6578\u5b57\u985e\u578b\uff09"},"content":{"rendered":"<h1 id=\"redis-%e5%ad%98%e5%84%b2%e6%95%b8%e5%80%bc%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-PjMrGXVwIE\">Redis \u5b58\u5132\u6578\u503c\u985e\u578b\u7684\u5be6\u73fe\u65b9\u5f0f<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5176\u4e2d\u6578\u503c\u985e\u578b\u7684\u5b58\u5132\u548c\u64cd\u4f5c\u662f\u5176\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u5982\u4f55\u5b58\u5132\u6578\u503c\u985e\u578b\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u5be6\u73fe\u65b9\u5f0f\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis-%e6%95%b8%e5%80%bc%e9%a1%9e%e5%9e%8b%e6%a6%82%e8%bf%b0-PjMrGXVwIE\">Redis \u6578\u503c\u985e\u578b\u6982\u8ff0<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6578\u503c\u985e\u578b\u4e3b\u8981\u5305\u62ec\u6574\u6578\u548c\u6d6e\u9ede\u6578\u3002\u9019\u4e9b\u6578\u503c\u53ef\u4ee5\u7528\u4f86\u9032\u884c\u8a08\u7b97\u3001\u7d71\u8a08\u548c\u5176\u4ed6\u64cd\u4f5c\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u8655\u7406\u9019\u4e9b\u6578\u503c\u985e\u578b\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e6%95%b4%e6%95%b8%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%ad%98%e5%84%b2-PjMrGXVwIE\">\u6574\u6578\u985e\u578b\u7684\u5b58\u5132<\/h2>\n<p>Redis \u5c0d\u6574\u6578\u7684\u652f\u6301\u975e\u5e38\u9748\u6d3b\uff0c\u6574\u6578\u53ef\u4ee5\u76f4\u63a5\u4f5c\u70ba\u9375\u7684\u503c\u9032\u884c\u5b58\u5132\u3002\u4f7f\u7528 <code>SET<\/code> \u547d\u4ee4\u53ef\u4ee5\u5c07\u6574\u6578\u5b58\u5132\u5230 Redis \u4e2d\uff1a<\/p>\n<pre><code>SET myinteger 42<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6574\u6578 42 \u5b58\u5132\u5728\u9375 <code>myinteger<\/code> \u4e0b\u3002\u8981\u6aa2\u7d22\u9019\u500b\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>GET<\/code> \u547d\u4ee4\uff1a<\/p>\n<pre><code>GET myinteger<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u5b57\u7b26\u4e32\u5f62\u5f0f\u7684\u6574\u6578\u503c &#8220;42&#8221;\u3002\u5982\u679c\u9700\u8981\u5c07\u5176\u8f49\u63db\u70ba\u6574\u6578\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>TOINT<\/code> \u51fd\u6578\u9032\u884c\u8f49\u63db\u3002<\/p>\n<h2 id=\"%e6%b5%ae%e9%bb%9e%e6%95%b8%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%ad%98%e5%84%b2-PjMrGXVwIE\">\u6d6e\u9ede\u6578\u985e\u578b\u7684\u5b58\u5132<\/h2>\n<p>\u9664\u4e86\u6574\u6578\uff0cRedis \u4e5f\u652f\u6301\u6d6e\u9ede\u6578\u7684\u5b58\u5132\u3002\u4f7f\u7528 <code>SET<\/code> \u547d\u4ee4\u540c\u6a23\u53ef\u4ee5\u5c07\u6d6e\u9ede\u6578\u5b58\u5132\u5230 Redis \u4e2d\uff1a<\/p>\n<pre><code>SET myfloat 3.14<\/code><\/pre>\n<p>\u6aa2\u7d22\u6d6e\u9ede\u6578\u7684\u65b9\u5f0f\u8207\u6574\u6578\u76f8\u540c\uff1a<\/p>\n<pre><code>GET myfloat<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u5b57\u7b26\u4e32\u5f62\u5f0f\u7684\u6d6e\u9ede\u6578 &#8220;3.14&#8221;\u3002\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u8981\u5c07\u5176\u8f49\u63db\u70ba\u6d6e\u9ede\u6578\u9032\u884c\u8a08\u7b97\u3002<\/p>\n<h2 id=\"%e6%95%b8%e5%80%bc%e6%93%8d%e4%bd%9c%e5%91%bd%e4%bb%a4-PjMrGXVwIE\">\u6578\u503c\u64cd\u4f5c\u547d\u4ee4<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u6578\u503c\u985e\u578b\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>INCR<\/code>\uff1a\u5c07\u6307\u5b9a\u9375\u7684\u6574\u6578\u503c\u589e\u52a0 1\u3002<\/li>\n<li><code>DECR<\/code>\uff1a\u5c07\u6307\u5b9a\u9375\u7684\u6574\u6578\u503c\u6e1b\u5c11 1\u3002<\/li>\n<li><code>INCRBY<\/code>\uff1a\u5c07\u6307\u5b9a\u9375\u7684\u6574\u6578\u503c\u589e\u52a0\u6307\u5b9a\u7684\u6578\u91cf\u3002<\/li>\n<li><code>DECRBY<\/code>\uff1a\u5c07\u6307\u5b9a\u9375\u7684\u6574\u6578\u503c\u6e1b\u5c11\u6307\u5b9a\u7684\u6578\u91cf\u3002<\/li>\n<li><code>APPEND<\/code>\uff1a\u5c07\u5b57\u7b26\u4e32\u9644\u52a0\u5230\u6307\u5b9a\u9375\u7684\u503c\u5f8c\u9762\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u53ef\u4ee5\u5c07\u6574\u6578\u503c\u589e\u52a0\uff1a<\/p>\n<pre><code>INCR myinteger<\/code><\/pre>\n<p>\u9019\u5c07\u4f7f <code>myinteger<\/code> \u7684\u503c\u5f9e 42 \u589e\u52a0\u5230 43\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e5%84%aa%e5%8b%a2-PjMrGXVwIE\">\u4f7f\u7528 Redis \u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528 Redis \u5b58\u5132\u6578\u503c\u985e\u578b\u6709\u591a\u500b\u512a\u52e2\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9748\u6d3b\u6027\u9ad8\u3002<\/li>\n<li>\u7c21\u55ae\u6613\u7528\u7684\u547d\u4ee4\uff0c\u964d\u4f4e\u4e86\u958b\u767c\u7684\u8907\u96dc\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PjMrGXVwIE\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u503c\u985e\u578b\u5b58\u5132\u548c\u64cd\u4f5c\u529f\u80fd\uff0c\u7121\u8ad6\u662f\u6574\u6578\u9084\u662f\u6d6e\u9ede\u6578\uff0c\u90fd\u80fd\u5920\u9ad8\u6548\u5730\u9032\u884c\u5b58\u53d6\u548c\u8a08\u7b97\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u6578\u64da\u8655\u7406\u7684\u5834\u666f\u4e2d\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cRedis \u7684\u4f7f\u7528\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5982\u4f55\u9ad8\u6548\u5b58\u5132\u6578\u503c\u985e\u578b\uff0c\u4e86\u89e3\u5176\u6578\u64da\u7d50\u69cb\u548c\u5be6\u73fe\u65b9\u5f0f\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6027\u80fd\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-97294","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97294","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=97294"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97294\/revisions"}],"predecessor-version":[{"id":97295,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97294\/revisions\/97295"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}