{"id":126501,"date":"2024-10-26T05:15:19","date_gmt":"2024-10-25T21:15:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126501\/"},"modified":"2024-10-26T05:15:19","modified_gmt":"2024-10-25T21:15:19","slug":"redis-%e9%bb%98%e8%aa%8d%e6%94%af%e6%8c%81%e7%9a%84%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126501\/","title":{"rendered":"Redis \u9ed8\u8a8d\u652f\u6301\u7684\u6574\u5f62\u6578\u64da\u985e\u578b"},"content":{"rendered":"<h1 id=\"redis-%e9%bb%98%e8%aa%8d%e6%94%af%e6%8c%81%e7%9a%84%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b-mRIgfqgDFV\">Redis \u9ed8\u8a8d\u652f\u6301\u7684\u6574\u5f62\u6578\u64da\u985e\u578b<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5176\u4e2d\u6574\u5f62\u6578\u64da\u985e\u578b\u662f\u6700\u57fa\u672c\u4e14\u5e38\u7528\u7684\u985e\u578b\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u9ed8\u8a8d\u652f\u6301\u7684\u6574\u5f62\u6578\u64da\u985e\u578b\u53ca\u5176\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%a6%82%e8%bf%b0-mRIgfqgDFV\">\u6574\u5f62\u6578\u64da\u985e\u578b\u6982\u8ff0<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6574\u5f62\u6578\u64da\u985e\u578b\u4e3b\u8981\u662f\u6307\u6574\u6578\uff08integer\uff09\u3002\u9019\u4e9b\u6574\u6578\u53ef\u4ee5\u662f\u6b63\u6578\u3001\u8ca0\u6578\u6216\u96f6\uff0c\u4e26\u4e14 Redis \u5c0d\u6574\u6578\u7684\u652f\u6301\u662f\u975e\u5e38\u9748\u6d3b\u7684\u3002\u6574\u5f62\u6578\u64da\u985e\u578b\u5728 Redis \u4e2d\u7684\u4e3b\u8981\u7528\u9014\u5305\u62ec\u8a08\u6578\u3001\u7d2f\u52a0\u548c\u4f5c\u70ba\u5176\u4ed6\u6578\u64da\u7d50\u69cb\u7684\u7d22\u5f15\u7b49\u3002<\/p>\n<h2 id=\"%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84%e6%93%8d%e4%bd%9c-mRIgfqgDFV\">\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u64cd\u4f5c<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u6574\u5f62\u6578\u64da\u985e\u578b\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u503c\u70ba\u6574\u6578\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u9375\u7684\u503c\uff0c\u8fd4\u56de\u6574\u6578\u3002<\/li>\n<li><code>INCR key<\/code>\uff1a\u5c07\u9375\u7684\u503c\u589e\u52a0 1\u3002<\/li>\n<li><code>DECR key<\/code>\uff1a\u5c07\u9375\u7684\u503c\u6e1b\u5c11 1\u3002<\/li>\n<li><code>INCRBY key increment<\/code>\uff1a\u5c07\u9375\u7684\u503c\u589e\u52a0\u6307\u5b9a\u7684\u589e\u91cf\u3002<\/li>\n<li><code>DECRBY key decrement<\/code>\uff1a\u5c07\u9375\u7684\u503c\u6e1b\u5c11\u6307\u5b9a\u7684\u6e1b\u91cf\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b-mRIgfqgDFV\">\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET mycounter 10\nINCR mycounter\nGET mycounter  \/\/ \u8fd4\u56de 11\n\nDECRBY mycounter 5\nGET mycounter  \/\/ \u8fd4\u56de 6\n<\/code><\/pre>\n<h2 id=\"%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-mRIgfqgDFV\">\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u6574\u5f62\u6578\u64da\u985e\u578b\u5728 Redis \u4e2d\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u8a08\u6578\u5668<\/strong>\uff1a\u53ef\u4ee5\u7528\u65bc\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u9ede\u64ca\u91cf\u7b49\u7d71\u8a08\u6578\u64da\u7684\u8a08\u7b97\u3002<\/li>\n<li><strong>\u9650\u6d41<\/strong>\uff1a\u5728 API \u8acb\u6c42\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u6574\u5f62\u6578\u64da\u985e\u578b\u4f86\u9650\u5236\u7528\u6236\u7684\u8acb\u6c42\u6b21\u6578\u3002<\/li>\n<li><strong>\u6392\u884c\u699c<\/strong>\uff1a\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u904a\u6232\u4e2d\u7684\u5206\u6578\u6392\u884c\u699c\uff0c\u901a\u904e\u6574\u5f62\u6578\u64da\u985e\u578b\u4f86\u5b58\u5132\u548c\u66f4\u65b0\u5206\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b4%e5%bd%a2%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84%e5%84%aa%e5%8b%a2-mRIgfqgDFV\">\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u512a\u52e2\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027<\/strong>\uff1a\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u64cd\u4f5c\u975e\u5e38\u9ad8\u6548\uff0c\u80fd\u5920\u5feb\u901f\u57f7\u884c\u589e\u6e1b\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6027<\/strong>\uff1a\u6574\u5f62\u6578\u64da\u985e\u578b\u7684\u4f7f\u7528\u975e\u5e38\u7c21\u55ae\uff0c\u6613\u65bc\u7406\u89e3\u548c\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027<\/strong>\uff1a\u53ef\u4ee5\u8207\u5176\u4ed6\u6578\u64da\u985e\u578b\u7d50\u5408\u4f7f\u7528\uff0c\u64f4\u5c55\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-mRIgfqgDFV\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u6574\u5f62\u6578\u64da\u985e\u578b\u662f\u5176\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u6578\u64da\u64cd\u4f5c\u65b9\u5f0f\u3002\u7121\u8ad6\u662f\u5728\u8a08\u6578\u3001\u9650\u6d41\u9084\u662f\u6392\u884c\u699c\u7b49\u5834\u666f\u4e2d\uff0c\u6574\u5f62\u6578\u64da\u985e\u578b\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u4e86\u89e3\u548c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\uff0c\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528 Redis \u7684\u5f37\u5927\u529f\u80fd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u9ed8\u8a8d\u652f\u6301\u7684\u6574\u5f62\u6578\u64da\u985e\u578b\u5305\u62ec\u6574\u6578\u548c\u6d6e\u9ede\u6578\uff0c\u9069\u7528\u65bc\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u548c\u5feb\u901f\u8a08\u7b97\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-126501","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126501","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=126501"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126501\/revisions"}],"predecessor-version":[{"id":126502,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126501\/revisions\/126502"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}