{"id":128789,"date":"2024-10-26T16:46:19","date_gmt":"2024-10-26T08:46:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128789\/"},"modified":"2024-10-26T16:46:20","modified_gmt":"2024-10-26T08:46:20","slug":"redis%e5%af%a6%e7%8f%be%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%e5%8c%96%ef%bc%88redis%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128789\/","title":{"rendered":"Redis\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\uff08redis\u6d41\u91cf\u92b7\u5cf0\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%e5%8c%96%ef%bc%88redis%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%ef%bc%89-SZEaZpljMl\">Redis\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\uff08redis\u6d41\u91cf\u92b7\u5cf0\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u7db2\u7ad9\u6d41\u91cf\u7684\u6ce2\u52d5\u662f\u5e38\u898b\u7684\u73fe\u8c61\u3002\u7279\u5225\u662f\u5728\u9ad8\u5cf0\u6642\u6bb5\uff0c\u7db2\u7ad9\u53ef\u80fd\u6703\u9762\u81e8\u5927\u91cf\u7684\u8acb\u6c42\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u4f3a\u670d\u5668\u904e\u8f09\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0c\u8a31\u591a\u4f01\u696d\u958b\u59cb\u63a1\u7528Redis\u4f86\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u57fa\u672c\u6982\u5ff5\u3001\u6d41\u91cf\u92b7\u5cf0\u5316\u7684\u5fc5\u8981\u6027\u4ee5\u53ca\u5982\u4f55\u5229\u7528Redis\u4f86\u9054\u6210\u9019\u4e00\u76ee\u6a19\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-SZEaZpljMl\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u5b83\u4ee5\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u800c\u805e\u540d\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u8655\u7406\u5927\u91cf\u8acb\u6c42\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u8907\u96dc\u6578\u64da\u6642\u975e\u5e38\u9748\u6d3b\u3002<\/p>\n<h2 id=\"%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%e5%8c%96%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-SZEaZpljMl\">\u6d41\u91cf\u92b7\u5cf0\u5316\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u6d41\u91cf\u92b7\u5cf0\u5316\u662f\u6307\u5728\u9ad8\u5cf0\u6642\u6bb5\u901a\u904e\u6280\u8853\u624b\u6bb5\u5e73\u8861\u6d41\u91cf\uff0c\u4ee5\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7db2\u7ad9\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u6539\u5584\u7528\u6236\u9ad4\u9a57\u3002\u82e5\u4e0d\u9032\u884c\u6d41\u91cf\u92b7\u5cf0\u5316\uff0c\u7db2\u7ad9\u53ef\u80fd\u6703\u51fa\u73fe\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u4f3a\u670d\u5668\u904e\u8f09\uff0c\u5c0e\u81f4\u7db2\u7ad9\u5d29\u6f70\u3002<\/li>\n<li>\u7528\u6236\u8acb\u6c42\u5ef6\u9072\uff0c\u5f71\u97ff\u7528\u6236\u6eff\u610f\u5ea6\u3002<\/li>\n<li>\u8cc7\u6e90\u6d6a\u8cbb\uff0c\u589e\u52a0\u904b\u71df\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%b5%81%e9%87%8f%e9%8a%b7%e5%b3%b0%e5%8c%96-SZEaZpljMl\">\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316<\/h2>\n<p>Redis\u53ef\u4ee5\u901a\u904e\u591a\u7a2e\u65b9\u5f0f\u4f86\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e8%ab%8b%e6%b1%82%e7%b5%90%e6%9e%9c-SZEaZpljMl\">1. \u7de9\u5b58\u8acb\u6c42\u7d50\u679c<\/h3>\n<p>\u5728\u9ad8\u5cf0\u6642\u6bb5\uff0c\u91cd\u8907\u7684\u8acb\u6c42\u6703\u589e\u52a0\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\u3002\u901a\u904e\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u53ef\u4ee5\u5c07\u5e38\u898b\u7684\u8acb\u6c42\u7d50\u679c\u7de9\u5b58\u8d77\u4f86\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u4f3a\u670d\u5668\u7684\u8acb\u6c42\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET key value\nGET key<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7576\u7528\u6236\u518d\u6b21\u8acb\u6c42\u76f8\u540c\u7684\u6578\u64da\u6642\uff0cRedis\u53ef\u4ee5\u76f4\u63a5\u8fd4\u56de\u7de9\u5b58\u7684\u7d50\u679c\uff0c\u800c\u7121\u9700\u518d\u6b21\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-SZEaZpljMl\">2. \u4f7f\u7528\u6d88\u606f\u968a\u5217<\/h3>\n<p>\u5728\u9ad8\u6d41\u91cf\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u8acb\u6c42\u3002\u901a\u904e\u5c07\u8acb\u6c42\u653e\u5165\u6d88\u606f\u968a\u5217\u4e2d\uff0c\u5f8c\u7aef\u670d\u52d9\u53ef\u4ee5\u6839\u64da\u81ea\u8eab\u7684\u8655\u7406\u80fd\u529b\u9010\u6b65\u6d88\u5316\u8acb\u6c42\uff0c\u5f9e\u800c\u907f\u514d\u77ac\u6642\u7684\u6d41\u91cf\u6c96\u64ca\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>PUBLISH channel message\nSUBSCRIBE channel<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5f8c\u7aef\u670d\u52d9\u4e0d\u6703\u56e0\u70ba\u77ac\u6642\u7684\u9ad8\u6d41\u91cf\u800c\u5d29\u6f70\u3002<\/p>\n<h3 id=\"3-%e9%99%90%e6%b5%81%e7%ad%96%e7%95%a5-SZEaZpljMl\">3. \u9650\u6d41\u7b56\u7565<\/h3>\n<p>Redis\u9084\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u9650\u6d41\u7b56\u7565\uff0c\u901a\u904e\u8a2d\u7f6e\u6bcf\u500b\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u7684\u8acb\u6c42\u6b21\u6578\u4f86\u63a7\u5236\u6d41\u91cf\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u904e\u671f\u9375\u4f86\u5be6\u73fe\u7c21\u55ae\u7684\u9650\u6d41\uff1a<\/p>\n<pre><code>INCR user:request_count\nEXPIRE user:request_count 60<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u572860\u79d2\u5167\u7684\u8acb\u6c42\u6b21\u6578\u4e0d\u6703\u8d85\u904e\u9810\u8a2d\u7684\u9650\u5236\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-SZEaZpljMl\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u5730\u5e6b\u52a9\u4f01\u696d\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\u3002\u901a\u904e\u7de9\u5b58\u8acb\u6c42\u7d50\u679c\u3001\u4f7f\u7528\u6d88\u606f\u968a\u5217\u548c\u5be6\u65bd\u9650\u6d41\u7b56\u7565\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u9ad8\u5cf0\u6642\u6bb5\u4fdd\u6301\u7db2\u7ad9\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0cRedis\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u6d41\u91cf\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u6d41\u91cf\u92b7\u5cf0\u5316\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u6e1b\u5c11\u9ad8\u5cf0\u671f\u58d3\u529b\uff0c\u78ba\u4fdd\u7a69\u5b9a\u904b\u884c\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-128789","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128789","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=128789"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128789\/revisions"}],"predecessor-version":[{"id":128790,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128789\/revisions\/128790"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}