{"id":129071,"date":"2024-10-26T18:52:19","date_gmt":"2024-10-26T10:52:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129071\/"},"modified":"2024-10-26T18:52:20","modified_gmt":"2024-10-26T10:52:20","slug":"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%a2%9e%e8%87%aa%e6%b8%9b%e8%87%aa%e5%ae%9a%e6%95%b8%e7%b2%be%e5%bd%a9%e5%98%97%e8%a9%a6%ef%bc%88redis%e8%87%aa%e5%a2%9e%e8%87%aa%e6%b8%9b%e8%87%aa%e5%ae%9a%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129071\/","title":{"rendered":"Redis\u5be6\u73fe\u81ea\u589e\u81ea\u6e1b\u81ea\u5b9a\u6578\u7cbe\u5f69\u5617\u8a66\uff08redis\u81ea\u589e\u81ea\u6e1b\u81ea\u5b9a\u6578\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%a2%9e%e8%87%aa%e6%b8%9b%e8%87%aa%e5%ae%9a%e6%95%b8%e7%b2%be%e5%bd%a9%e5%98%97%e8%a9%a6%ef%bc%88redis%e8%87%aa%e5%a2%9e%e8%87%aa%e6%b8%9b%e8%87%aa%e5%ae%9a%e6%95%b8-npiybJNGZb\">Redis\u5be6\u73fe\u81ea\u589e\u81ea\u6e1b\u81ea\u5b9a\u6578\u7cbe\u5f69\u5617\u8a66\uff08redis\u81ea\u589e\u81ea\u6e1b\u81ea\u5b9a\u6578\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u65b9\u5f0f\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u81ea\u589e\u3001\u81ea\u6e1b\u53ca\u81ea\u5b9a\u6578\u7684\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-npiybJNGZb\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5b83\u7684\u9ad8\u6548\u6027\u4e3b\u8981\u4f86\u81ea\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u652f\u6301\u6301\u4e45\u5316\u5230\u78c1\u789f\u3002Redis\u7684\u81ea\u589e\u548c\u81ea\u6e1b\u529f\u80fd\u4f7f\u5f97\u5b83\u5728\u8a08\u6578\u5668\u3001\u6392\u884c\u699c\u7b49\u61c9\u7528\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%a2%9e%e5%8a%9f%e8%83%bd%e7%9a%84%e5%af%a6%e7%8f%be-npiybJNGZb\">\u81ea\u589e\u529f\u80fd\u7684\u5be6\u73fe<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u547d\u4ee4\u4f86\u5be6\u73fe\u81ea\u589e\u529f\u80fd\uff0c\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f <code>INCR<\/code>\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u5c07\u6307\u5b9a\u9375\u7684\u503c\u589e\u52a01\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0cRedis\u6703\u81ea\u52d5\u5275\u5efa\u4e00\u500b\u9375\u4e26\u5c07\u5176\u503c\u8a2d\u7f6e\u70ba1\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-npiybJNGZb\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\n# \u4f7f\u7528Redis\u7684INCR\u547d\u4ee4\n127.0.0.1:6379&gt; INCR mycounter\n(integer) 1\n127.0.0.1:6379&gt; INCR mycounter\n(integer) 2\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u5c0d\u9375 <code>mycounter<\/code> \u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u6700\u7d42\u7684\u503c\u5f9e1\u589e\u52a0\u52302\u3002<\/p>\n<h2 id=\"%e8%87%aa%e6%b8%9b%e5%8a%9f%e8%83%bd%e7%9a%84%e5%af%a6%e7%8f%be-npiybJNGZb\">\u81ea\u6e1b\u529f\u80fd\u7684\u5be6\u73fe<\/h2>\n<p>\u8207\u81ea\u589e\u985e\u4f3c\uff0cRedis\u4e5f\u63d0\u4f9b\u4e86 <code>DECR<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u81ea\u6e1b\u529f\u80fd\u3002\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u9375\u7684\u503c\u6e1b\u5c111\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0cRedis\u6703\u81ea\u52d5\u5275\u5efa\u4e00\u500b\u9375\u4e26\u5c07\u5176\u503c\u8a2d\u7f6e\u70ba-1\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-npiybJNGZb\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\n# \u4f7f\u7528Redis\u7684DECR\u547d\u4ee4\n127.0.0.1:6379&gt; DECR mycounter\n(integer) 1\n127.0.0.1:6379&gt; DECR mycounter\n(integer) 0\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c0d\u9375 <code>mycounter<\/code> \u4f7f\u7528 <code>DECR<\/code> \u547d\u4ee4\u9032\u884c\u81ea\u6e1b\u64cd\u4f5c\uff0c\u6700\u7d42\u7684\u503c\u5f9e1\u6e1b\u5c11\u52300\u3002<\/p>\n<h2 id=\"%e8%87%aa%e5%ae%9a%e6%95%b8%e7%9a%84%e5%af%a6%e7%8f%be-npiybJNGZb\">\u81ea\u5b9a\u6578\u7684\u5be6\u73fe<\/h2>\n<p>\u9664\u4e86\u81ea\u589e\u548c\u81ea\u6e1b\uff0cRedis\u9084\u652f\u6301\u8a2d\u7f6e\u81ea\u5b9a\u6578\u7684\u529f\u80fd\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 <code>SET<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u7528\u6236\u53ef\u4ee5\u5c07\u4efb\u610f\u6578\u503c\u8a2d\u7f6e\u70ba\u9375\u7684\u503c\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u66f4\u65b0\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-npiybJNGZb\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\n# \u4f7f\u7528Redis\u7684SET\u547d\u4ee4\n127.0.0.1:6379&gt; SET mycounter 10\nOK\n127.0.0.1:6379&gt; GET mycounter\n\"10\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 <code>SET<\/code> \u547d\u4ee4\u5c07\u9375 <code>mycounter<\/code> \u7684\u503c\u8a2d\u7f6e\u70ba10\uff0c\u4e26\u901a\u904e <code>GET<\/code> \u547d\u4ee4\u78ba\u8a8d\u5176\u503c\u3002<\/p>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-npiybJNGZb\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u81ea\u589e\u3001\u81ea\u6e1b\u548c\u81ea\u5b9a\u6578\u529f\u80fd\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u8a08\u6578\u5668\uff1a<\/strong>\u53ef\u4ee5\u7528\u65bc\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u5546\u54c1\u5eab\u5b58\u7b49\u7684\u8a08\u6578\u3002<\/li>\n<li><strong>\u6392\u884c\u699c\uff1a<\/strong>\u5728\u904a\u6232\u6216\u793e\u4ea4\u5a92\u9ad4\u4e2d\uff0c\u4f7f\u7528\u81ea\u589e\u529f\u80fd\u4f86\u66f4\u65b0\u7528\u6236\u7684\u5206\u6578\u3002<\/li>\n<li><strong>\u9650\u6d41\uff1a<\/strong>\u901a\u904e\u81ea\u6e1b\u529f\u80fd\u4f86\u63a7\u5236API\u7684\u8a2a\u554f\u6b21\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-npiybJNGZb\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u81ea\u589e\u3001\u81ea\u6e1b\u548c\u81ea\u5b9a\u6578\u529f\u80fd\uff0c\u9019\u4e9b\u529f\u80fd\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u7121\u8ad6\u662f\u5728\u8a08\u6578\u5668\u3001\u6392\u884c\u699c\u9084\u662f\u9650\u6d41\u7b49\u5834\u666f\u4e2d\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u81ea\u589e\u81ea\u6e1b\u81ea\u5b9a\u6578\u7684\u7cbe\u5f69\u5be6\u73fe\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u7c21\u5316\u8a08\u7b97\u904e\u7a0b\uff0c\u52a9\u529b\u9ad8\u6548\u958b\u767c\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-129071","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129071","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=129071"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129071\/revisions"}],"predecessor-version":[{"id":129072,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129071\/revisions\/129072"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}