{"id":129063,"date":"2024-10-26T18:49:18","date_gmt":"2024-10-26T10:49:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129063\/"},"modified":"2024-10-26T18:49:19","modified_gmt":"2024-10-26T10:49:19","slug":"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%a2%9e%e5%ba%8f%e5%88%97incr%e5%91%bd%e4%bb%a4%ef%bc%88redis%e9%81%9e%e5%a2%9e%e5%ba%8f%e5%88%97%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129063\/","title":{"rendered":"Redis\u5be6\u73fe\u81ea\u589e\u5e8f\u5217INCR\u547d\u4ee4\uff08redis\u905e\u589e\u5e8f\u5217\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%a2%9e%e5%ba%8f%e5%88%97incr%e5%91%bd%e4%bb%a4%ef%bc%88redis%e9%81%9e%e5%a2%9e%e5%ba%8f%e5%88%97%e5%91%bd%e4%bb%a4%ef%bc%89-vOIgXSfTmv\">Redis\u5be6\u73fe\u81ea\u589e\u5e8f\u5217INCR\u547d\u4ee4\uff08redis\u905e\u589e\u5e8f\u5217\u547d\u4ee4\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\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u5176\u4e2d\uff0cINCR\u547d\u4ee4\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u529f\u80fd\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u751f\u6210\u81ea\u589e\u5e8f\u5217\u7684\u5834\u666f\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684INCR\u547d\u4ee4\u53ca\u5176\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afincr%e5%91%bd%e4%bb%a4%ef%bc%9f-vOIgXSfTmv\">\u4ec0\u9ebc\u662fINCR\u547d\u4ee4\uff1f<\/h2>\n<p>INCR\u547d\u4ee4\u662fRedis\u4e2d\u7528\u65bc\u5c0d\u6307\u5b9a\u9375\u7684\u6574\u6578\u503c\u9032\u884c\u81ea\u589e\u64cd\u4f5c\u7684\u547d\u4ee4\u3002\u7576\u57f7\u884cINCR\u547d\u4ee4\u6642\uff0cRedis\u6703\u5c07\u8a72\u9375\u7684\u503c\u52a01\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0cRedis\u6703\u81ea\u52d5\u5275\u5efa\u8a72\u9375\u4e26\u5c07\u5176\u503c\u8a2d\u7f6e\u70ba1\u3002<\/p>\n<h3 id=\"incr%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-vOIgXSfTmv\">INCR\u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5<\/h3>\n<pre><code>INCR key<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>key<\/code>\u662f\u8981\u81ea\u589e\u7684\u9375\u540d\u3002\u57f7\u884c\u6b64\u547d\u4ee4\u5f8c\uff0cRedis\u5c07\u8fd4\u56de\u81ea\u589e\u5f8c\u7684\u503c\u3002<\/p>\n<h2 id=\"incr%e5%91%bd%e4%bb%a4%e7%9a%84%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-vOIgXSfTmv\">INCR\u547d\u4ee4\u7684\u4f7f\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528INCR\u547d\u4ee4\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; INCR mycounter\n(integer) 1\n127.0.0.1:6379&gt; INCR mycounter\n(integer) 2\n127.0.0.1:6379&gt; INCR mycounter\n(integer) 3\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c0d\u540d\u70ba<code>mycounter<\/code>\u7684\u9375\u9032\u884c\u4e86\u4e09\u6b21\u81ea\u589e\u64cd\u4f5c\uff0c\u6700\u7d42\u7684\u503c\u70ba3\u3002<\/p>\n<h2 id=\"incr%e5%91%bd%e4%bb%a4%e7%9a%84%e7%89%b9%e9%bb%9e-vOIgXSfTmv\">INCR\u547d\u4ee4\u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u539f\u5b50\u6027\uff1a<\/strong>INCR\u547d\u4ee4\u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u5728\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u57f7\u884cINCR\u547d\u4ee4\u6642\uff0cRedis\u6703\u78ba\u4fdd\u6bcf\u6b21\u81ea\u589e\u64cd\u4f5c\u90fd\u662f\u7368\u7acb\u4e14\u4e0d\u6703\u4e92\u76f8\u5e72\u64fe\u7684\u3002<\/li>\n<li><strong>\u6027\u80fd\u512a\u8d8a\uff1a<\/strong>Redis\u7684INCR\u547d\u4ee4\u5728\u5167\u5b58\u4e2d\u57f7\u884c\uff0c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9ad8\u983b\u6b21\u7684\u81ea\u589e\u9700\u6c42\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5275\u5efa\u9375\uff1a<\/strong>\u5982\u679c\u6307\u5b9a\u7684\u9375\u4e0d\u5b58\u5728\uff0cINCR\u547d\u4ee4\u6703\u81ea\u52d5\u5275\u5efa\u8a72\u9375\u4e26\u521d\u59cb\u5316\u70ba1\uff0c\u9019\u4f7f\u5f97\u4f7f\u7528\u8005\u4e0d\u5fc5\u64d4\u5fc3\u9375\u7684\u5b58\u5728\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-vOIgXSfTmv\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>INCR\u547d\u4ee4\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u8a08\u6578\u5668\uff1a<\/strong>\u53ef\u4ee5\u7528\u65bc\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001API\u8abf\u7528\u6b21\u6578\u7b49\u7684\u8a08\u6578\u3002<\/li>\n<li><strong>\u5e8f\u5217\u751f\u6210\uff1a<\/strong>\u5728\u9700\u8981\u751f\u6210\u552f\u4e00ID\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528INCR\u547d\u4ee4\u4f86\u751f\u6210\u81ea\u589e\u7684\u5e8f\u5217\u865f\u3002<\/li>\n<li><strong>\u9650\u6d41\u63a7\u5236\uff1a<\/strong>\u5728API\u8acb\u6c42\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528INCR\u4f86\u9650\u5236\u67d0\u500b\u7528\u6236\u5728\u7279\u5b9a\u6642\u9593\u5167\u7684\u8acb\u6c42\u6b21\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-vOIgXSfTmv\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u96d6\u7136INCR\u547d\u4ee4\u975e\u5e38\u5f37\u5927\uff0c\u4f46\u5728\u4f7f\u7528\u6642\u4ecd\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u9375\u7684\u503c\u4e0d\u662f\u6574\u6578\uff0c\u57f7\u884cINCR\u547d\u4ee4\u5c07\u6703\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u96d6\u7136INCR\u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u4f46\u4ecd\u9700\u8003\u616e\u5230\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vOIgXSfTmv\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684INCR\u547d\u4ee4\u662f\u4e00\u500b\u5f37\u5927\u4e14\u9ad8\u6548\u7684\u5de5\u5177\uff0c\u9069\u5408\u7528\u65bc\u5404\u7a2e\u9700\u8981\u81ea\u589e\u5e8f\u5217\u7684\u5834\u666f\u3002\u7121\u8ad6\u662f\u8a08\u6578\u5668\u3001\u5e8f\u5217\u751f\u6210\u9084\u662f\u9650\u6d41\u63a7\u5236\uff0cINCR\u547d\u4ee4\u90fd\u80fd\u63d0\u4f9b\u5feb\u901f\u4e14\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u512a\u8cea\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728Redis\u4e2d\u4f7f\u7528INCR\u547d\u4ee4\u5be6\u73fe\u81ea\u589e\u5e8f\u5217\uff0c\u7c21\u5316\u6578\u64da\u8a08\u6578\u548c\u7ba1\u7406\uff0c\u63d0\u9ad8\u61c9\u7528\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-129063","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129063","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=129063"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129063\/revisions"}],"predecessor-version":[{"id":129064,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129063\/revisions\/129064"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}