{"id":129055,"date":"2024-10-26T18:45:22","date_gmt":"2024-10-26T10:45:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129055\/"},"modified":"2024-10-26T18:45:22","modified_gmt":"2024-10-26T10:45:22","slug":"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%8a%a0%e4%b8%80%e4%bd%a0%e5%bf%85%e9%a0%88%e8%a6%81%e7%9f%a5%e9%81%93%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis%e8%87%aa%e5%a2%9e%e5%8a%a0%e4%b8%80%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129055\/","title":{"rendered":"Redis\u5be6\u73fe\u81ea\u52a0\u4e00\u4f60\u5fc5\u9808\u8981\u77e5\u9053\u7684\u6280\u5de7\uff08redis\u81ea\u589e\u52a0\u4e00\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%8a%a0%e4%b8%80%e4%bd%a0%e5%bf%85%e9%a0%88%e8%a6%81%e7%9f%a5%e9%81%93%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis%e8%87%aa%e5%a2%9e%e5%8a%a0%e4%b8%80%ef%bc%89-TSQpOqLtzl\">Redis\u5be6\u73fe\u81ea\u52a0\u4e00\u4f60\u5fc5\u9808\u8981\u77e5\u9053\u7684\u6280\u5de7\uff08redis\u81ea\u589e\u52a0\u4e00\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u81ea\u52a0\u4e00\u64cd\u4f5c\u662fRedis\u4e2d\u4e00\u500b\u975e\u5e38\u5e38\u898b\u7684\u9700\u6c42\uff0c\u5c24\u5176\u662f\u5728\u8a08\u6578\u5668\u3001\u6d41\u91cf\u7d71\u8a08\u7b49\u5834\u666f\u4e2d\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u81ea\u52a0\u4e00\u64cd\u4f5c\uff0c\u4ee5\u53ca\u4e00\u4e9b\u76f8\u95dc\u7684\u6280\u5de7\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"redis%e8%87%aa%e5%8a%a0%e4%b8%80%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-TSQpOqLtzl\">Redis\u81ea\u52a0\u4e00\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u81ea\u52a0\u4e00\u64cd\u4f5c\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u9019\u500b\u547d\u4ee4\u6703\u5c07\u6307\u5b9a\u9375\u7684\u503c\u589e\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<pre><code>INCR key\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u9375\u540d\u70ba <code>page_views<\/code>\uff0c\u6211\u5011\u5e0c\u671b\u6bcf\u7576\u7528\u6236\u8a2a\u554f\u9801\u9762\u6642\uff0c\u8a72\u9375\u7684\u503c\u81ea\u52d5\u589e\u52a01\u3002\u6211\u5011\u53ef\u4ee5\u9019\u6a23\u4f7f\u7528\uff1a<\/p>\n<pre><code>INCR page_views\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6bcf\u6b21\u57f7\u884c\u8a72\u547d\u4ee4\uff0c<code>page_views<\/code> \u7684\u503c\u5c31\u6703\u81ea\u52d5\u52a01\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e8%87%aa%e5%8a%a0%e4%b8%80%e7%9a%84%e5%a0%b4%e6%99%af-TSQpOqLtzl\">\u4f7f\u7528\u81ea\u52a0\u4e00\u7684\u5834\u666f<\/h2>\n<ul>\n<li><strong>\u8a08\u6578\u5668\uff1a<\/strong>\u7528\u65bc\u7d71\u8a08\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u7528\u6236\u9ede\u64ca\u91cf\u7b49\u3002<\/li>\n<li><strong>\u9650\u6d41\uff1a<\/strong>\u5728API\u8acb\u6c42\u4e2d\uff0c\u53ef\u4ee5\u7528\u4f86\u9650\u5236\u7528\u6236\u7684\u8acb\u6c42\u6b21\u6578\u3002<\/li>\n<li><strong>\u904a\u6232\u5f97\u5206\uff1a<\/strong>\u5728\u904a\u6232\u4e2d\u8a18\u9304\u73a9\u5bb6\u7684\u5f97\u5206\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-TSQpOqLtzl\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 <code>INCR<\/code> \u547d\u4ee4\u6642\uff0c\u6709\u5e7e\u500b\u6ce8\u610f\u4e8b\u9805\u9700\u8981\u8003\u616e\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u985e\u578b\uff1a<\/strong> <code>INCR<\/code> \u547d\u4ee4\u50c5\u9069\u7528\u65bc\u6574\u6578\u985e\u578b\u3002\u5982\u679c\u9375\u7684\u503c\u4e0d\u662f\u6574\u6578\uff0cRedis\u6703\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li><strong>\u539f\u5b50\u6027\uff1a<\/strong> <code>INCR<\/code> \u547d\u4ee4\u662f\u539f\u5b50\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u5728\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u57f7\u884c\u6642\uff0c\u4e0d\u6703\u51fa\u73fe\u7af6\u722d\u689d\u4ef6\u7684\u554f\u984c\u3002<\/li>\n<li><strong>\u6027\u80fd\uff1a<\/strong> Redis\u7684\u6027\u80fd\u975e\u5e38\u9ad8\uff0c<code>INCR<\/code> \u64cd\u4f5c\u7684\u57f7\u884c\u6642\u9593\u901a\u5e38\u5728\u5fae\u79d2\u7d1a\u5225\uff0c\u9069\u5408\u9ad8\u983b\u6b21\u7684\u8a08\u6578\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e6%8a%80%e5%b7%a7-TSQpOqLtzl\">\u9032\u968e\u6280\u5de7<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u81ea\u52a0\u4e00\u64cd\u4f5c\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9032\u968e\u6280\u5de7\u4f86\u63d0\u9ad8\u6548\u7387\u548c\u9748\u6d3b\u6027\uff1a<\/p>\n<h3>\u4f7f\u7528 <code>INCRBY<\/code> \u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u9700\u8981\u5c07\u9375\u7684\u503c\u589e\u52a0\u4e00\u500b\u6307\u5b9a\u7684\u6578\u5b57\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>INCRBY<\/code> \u547d\u4ee4\u3002\u9019\u5c0d\u65bc\u9700\u8981\u589e\u52a0\u7279\u5b9a\u6578\u91cf\u7684\u5834\u666f\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>INCRBY key increment\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07 <code>page_views<\/code> \u589e\u52a05\uff0c\u53ef\u4ee5\u9019\u6a23\u4f7f\u7528\uff1a<\/p>\n<pre><code>INCRBY page_views 5\n<\/code><\/pre>\n<h3>\u4f7f\u7528 <code>WATCH<\/code> \u547d\u4ee4\u9032\u884c\u6a02\u89c0\u9396<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u78ba\u4fdd\u5728\u81ea\u52a0\u4e00\u64cd\u4f5c\u4e4b\u524d\uff0c\u9375\u7684\u503c\u4e0d\u6703\u88ab\u5176\u4ed6\u64cd\u4f5c\u6539\u8b8a\u3002\u9019\u6642\u53ef\u4ee5\u4f7f\u7528 <code>WATCH<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u6a02\u89c0\u9396\u3002<\/p>\n<pre><code>WATCH key\nINCR key\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u57f7\u884c <code>INCR<\/code> \u4e4b\u524d\u76e3\u8996\u8a72\u9375\uff0c\u78ba\u4fdd\u5176\u503c\u4e0d\u6703\u88ab\u5176\u4ed6\u64cd\u4f5c\u6539\u8b8a\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-TSQpOqLtzl\">\u7e3d\u7d50<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u81ea\u52a0\u4e00\u64cd\u4f5c\uff0c\u901a\u904e <code>INCR<\/code> \u548c <code>INCRBY<\/code> \u547d\u4ee4\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u8a08\u6578\u5668\u7b49\u529f\u80fd\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u547d\u4ee4\u53ca\u5176\u9032\u968e\u6280\u5de7\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528Redis\u9032\u884c\u6578\u64da\u7ba1\u7406\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u7a69\u5b9a\u7684\u4f3a\u670d\u5668\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u81ea\u52a0\u4e00\u7684\u6280\u5de7\uff0c\u638c\u63e1\u9ad8\u6548\u5be6\u73fe\u81ea\u589e\u529f\u80fd\u7684\u65b9\u6cd5\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\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-129055","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129055","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=129055"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129055\/revisions"}],"predecessor-version":[{"id":129056,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129055\/revisions\/129056"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}