{"id":154117,"date":"2024-11-02T13:06:20","date_gmt":"2024-11-02T05:06:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/154117\/"},"modified":"2024-11-02T13:06:21","modified_gmt":"2024-11-02T05:06:21","slug":"%e9%9b%bb%e5%95%86%e6%99%82%e4%bb%a3redis%e5%a6%82%e4%bd%95%e5%bc%95%e9%a0%98%e8%a1%8c%e6%a5%ad%e8%ae%8a%e9%9d%a9%ef%bc%88%e9%9b%bb%e5%95%86%e4%b8%adredis%e7%9a%84%e6%87%89%e7%94%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/154117\/","title":{"rendered":"\u96fb\u5546\u6642\u4ee3Redis\u5982\u4f55\u5f15\u9818\u884c\u696d\u8b8a\u9769\uff08\u96fb\u5546\u4e2dredis\u7684\u61c9\u7528\uff09"},"content":{"rendered":"<h1 id=\"%e9%9b%bb%e5%95%86%e6%99%82%e4%bb%a3redis%e5%a6%82%e4%bd%95%e5%bc%95%e9%a0%98%e8%a1%8c%e6%a5%ad%e8%ae%8a%e9%9d%a9%ef%bc%88%e9%9b%bb%e5%95%86%e4%b8%adredis%e7%9a%84%e6%87%89%e7%94%a8%ef%bc%89-bECDehwovp\">\u96fb\u5546\u6642\u4ee3Redis\u5982\u4f55\u5f15\u9818\u884c\u696d\u8b8a\u9769\uff08\u96fb\u5546\u4e2dRedis\u7684\u61c9\u7528\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u96fb\u5546\u6642\u4ee3\uff0c\u6578\u64da\u7684\u5373\u6642\u8655\u7406\u548c\u9ad8\u6548\u5b58\u53d6\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002\u96a8\u8457\u6d88\u8cbb\u8005\u5c0d\u65bc\u5373\u6642\u53cd\u61c9\u548c\u500b\u6027\u5316\u670d\u52d9\u7684\u9700\u6c42\u4e0d\u65b7\u4e0a\u5347\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u6b63\u9010\u6f38\u6210\u70ba\u96fb\u5546\u884c\u696d\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6280\u8853\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-bECDehwovp\">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\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u3002<\/p>\n<h2 id=\"redis%e5%9c%a8%e9%9b%bb%e5%95%86%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-bECDehwovp\">Redis\u5728\u96fb\u5546\u4e2d\u7684\u61c9\u7528<\/h2>\n<h3 id=\"1-%e6%8f%90%e5%8d%87%e7%b6%b2%e7%ab%99%e6%80%a7%e8%83%bd-bECDehwovp\">1. \u63d0\u5347\u7db2\u7ad9\u6027\u80fd<\/h3>\n<p>\u5728\u96fb\u5546\u5e73\u53f0\u4e2d\uff0c\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u76f4\u63a5\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u548c\u8f49\u5316\u7387\u3002\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u67e5\u8a62\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u5347\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u8a2a\u554f\u5546\u54c1\u9801\u9762\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u9996\u5148\u67e5\u8a62Redis\u7de9\u5b58\uff0c\u5982\u679c\u6578\u64da\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff0c\u5426\u5247\u518d\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>GET product:12345<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u5f9eRedis\u4e2d\u7372\u53d6\u5546\u54c1ID\u70ba12345\u7684\u6578\u64da\u3002\u5982\u679c\u8a72\u6578\u64da\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\uff0c\u5247\u53ef\u4ee5\u5feb\u901f\u8fd4\u56de\uff0c\u5426\u5247\u9700\u8981\u9032\u4e00\u6b65\u67e5\u8a62\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"2-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-bECDehwovp\">2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u96fb\u5546\u5e73\u53f0\u9700\u8981\u5c0d\u7528\u6236\u884c\u70ba\u9032\u884c\u5be6\u6642\u5206\u6790\uff0c\u4ee5\u4fbf\u53ca\u6642\u8abf\u6574\u71df\u92b7\u7b56\u7565\u3002Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u4f01\u696d\u5be6\u73fe\u5373\u6642\u6578\u64da\u6d41\u7684\u8655\u7406\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5728\u7db2\u7ad9\u4e0a\u9032\u884c\u8cfc\u7269\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5373\u6642\u5c07\u9019\u4e9b\u884c\u70ba\u6578\u64da\u63a8\u9001\u5230Redis\uff0c\u4e26\u9032\u884c\u5206\u6790\u3002<\/p>\n<pre><code>PUBLISH user:activity \"User 12345 viewed product 67890\"<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u5c07\u7528\u6236\u6d3b\u52d5\u4fe1\u606f\u767c\u4f48\u5230Redis\u4e2d\uff0c\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u9019\u4e9b\u6578\u64da\u9032\u884c\u5373\u6642\u7684\u5e02\u5834\u53cd\u61c9\u3002<\/p>\n<h3 id=\"3-%e5%80%8b%e6%80%a7%e5%8c%96%e6%8e%a8%e8%96%a6%e7%b3%bb%e7%b5%b1-bECDehwovp\">3. \u500b\u6027\u5316\u63a8\u85a6\u7cfb\u7d71<\/h3>\n<p>\u500b\u6027\u5316\u63a8\u85a6\u662f\u63d0\u5347\u96fb\u5546\u8f49\u5316\u7387\u7684\u91cd\u8981\u624b\u6bb5\u3002Redis\u53ef\u4ee5\u5b58\u5132\u7528\u6236\u7684\u6b77\u53f2\u884c\u70ba\u6578\u64da\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6578\u64da\u751f\u6210\u500b\u6027\u5316\u7684\u63a8\u85a6\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62Redis\u4e2d\u7684\u7528\u6236\u6b77\u53f2\u6578\u64da\uff0c\u4e26\u6839\u64da\u7528\u6236\u7684\u504f\u597d\u63a8\u85a6\u76f8\u95dc\u5546\u54c1\u3002<\/p>\n<pre><code>ZRANGEBYSCORE user:12345:recommendations 0 100<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u793a\u7bc4\u4e86\u5982\u4f55\u5f9eRedis\u4e2d\u7372\u53d6\u7528\u6236ID\u70ba12345\u7684\u63a8\u85a6\u5546\u54c1\uff0c\u6839\u64da\u7528\u6236\u7684\u6b77\u53f2\u884c\u70ba\u9032\u884c\u6392\u5e8f\u3002<\/p>\n<h3 id=\"4-%e9%99%90%e5%88%b6%e8%b3%bc%e8%b2%b7%e8%a1%8c%e7%82%ba-bECDehwovp\">4. \u9650\u5236\u8cfc\u8cb7\u884c\u70ba<\/h3>\n<p>\u5728\u4fc3\u92b7\u6d3b\u52d5\u4e2d\uff0c\u96fb\u5546\u5e73\u53f0\u5e38\u5e38\u9700\u8981\u9650\u5236\u6bcf\u4f4d\u7528\u6236\u7684\u8cfc\u8cb7\u6578\u91cf\u3002Redis\u7684\u539f\u5b50\u64cd\u4f5c\u7279\u6027\u4f7f\u5f97\u9019\u4e00\u904e\u7a0b\u8b8a\u5f97\u7c21\u55ae\u800c\u9ad8\u6548\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u8a08\u6578\u5668\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u5c0d\u7528\u6236\u8cfc\u8cb7\u884c\u70ba\u7684\u9650\u5236\u3002<\/p>\n<pre><code>INCR user:12345:purchase_count<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u6236ID\u70ba12345\u7684\u8cfc\u8cb7\u8a08\u6578\u5668\u52a01\uff0c\u4f01\u696d\u53ef\u4ee5\u6839\u64da\u8a08\u6578\u5668\u7684\u503c\u4f86\u6c7a\u5b9a\u662f\u5426\u5141\u8a31\u8a72\u7528\u6236\u9032\u884c\u66f4\u591a\u7684\u8cfc\u8cb7\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bECDehwovp\">\u7e3d\u7d50<\/h2>\n<p>Redis\u5728\u96fb\u5546\u884c\u696d\u4e2d\u7684\u61c9\u7528\u4e0d\u50c5\u63d0\u5347\u4e86\u7db2\u7ad9\u6027\u80fd\uff0c\u9084\u4fc3\u9032\u4e86\u5be6\u6642\u6578\u64da\u5206\u6790\u548c\u500b\u6027\u5316\u670d\u52d9\u7684\u5be6\u73fe\u3002\u96a8\u8457\u96fb\u5546\u5e02\u5834\u7684\u7af6\u722d\u65e5\u76ca\u6fc0\u70c8\uff0c\u4f01\u696d\u9700\u8981\u5229\u7528Redis\u7b49\u5148\u9032\u6280\u8853\u4f86\u63d0\u5347\u81ea\u8eab\u7684\u7af6\u722d\u529b\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u4f86\u90e8\u7f72Redis\uff0c\u5c07\u662f\u672a\u4f86\u6210\u529f\u7684\u95dc\u9375\u4e4b\u4e00\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5728\u96fb\u5546\u6642\u4ee3\u7684\u61c9\u7528\uff0c\u5982\u4f55\u63a8\u52d5\u884c\u696d\u8b8a\u9769\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u6210\u70ba\u96fb\u5546\u6210\u529f\u7684\u95dc\u9375\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-154117","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154117","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=154117"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154117\/revisions"}],"predecessor-version":[{"id":154118,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/154117\/revisions\/154118"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=154117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=154117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=154117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}