{"id":114570,"date":"2024-10-24T13:09:53","date_gmt":"2024-10-24T05:09:53","guid":{"rendered":"https:\/\/server.hk\/cnblog\/114570\/"},"modified":"2024-10-24T13:09:53","modified_gmt":"2024-10-24T05:09:53","slug":"redis-%e5%bf%ab%e5%8f%96%e9%8d%b5%e8%a8%ad%e8%a8%88%e8%a6%81%e9%bb%9e%e8%88%87%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/114570\/","title":{"rendered":"Redis \u5feb\u53d6\u9375\u8a2d\u8a08\u8981\u9ede\u8207\u7b56\u7565"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e9%8d%b5%e8%a8%ad%e8%a8%88%e8%a6%81%e9%bb%9e%e8%88%87%e7%ad%96%e7%95%a5-pkVDxfpzHU\">Redis \u5feb\u53d6\u9375\u8a2d\u8a08\u8981\u9ede\u8207\u7b56\u7565<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u8def\u61c9\u7528\u4e2d\uff0c\u5feb\u53d6\u6280\u8853\u5df2\u6210\u70ba\u63d0\u5347\u6027\u80fd\u548c\u6e1b\u5c11\u5ef6\u9072\u7684\u91cd\u8981\u624b\u6bb5\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5feb\u53d6\u9375\u7684\u8a2d\u8a08\u8981\u9ede\u8207\u7b56\u7565\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u5229\u7528 Redis \u63d0\u5347\u61c9\u7528\u6027\u80fd\u3002<\/p>\n<h2 id=\"1-%e9%8d%b5%e7%9a%84%e5%91%bd%e5%90%8d%e8%a6%8f%e7%af%84-pkVDxfpzHU\">1. \u9375\u7684\u547d\u540d\u898f\u7bc4<\/h2>\n<p>\u5728\u8a2d\u8a08 Redis \u9375\u6642\uff0c\u547d\u540d\u898f\u7bc4\u81f3\u95dc\u91cd\u8981\u3002\u826f\u597d\u7684\u547d\u540d\u53ef\u4ee5\u63d0\u9ad8\u53ef\u8b80\u6027\u548c\u7dad\u8b77\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u524d\u7db4\uff1a<\/strong>\u70ba\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u4f7f\u7528\u4e0d\u540c\u7684\u524d\u7db4\uff0c\u4f8b\u5982\uff1a<code>user:1001<\/code>\u3001<code>product:2001<\/code>\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5192\u865f\u5206\u9694\uff1a<\/strong>\u4f7f\u7528\u5192\u865f\uff08:\uff09\u4f86\u5206\u9694\u4e0d\u540c\u7684\u5c64\u7d1a\uff0c\u9019\u6a23\u53ef\u4ee5\u6e05\u6670\u5730\u8868\u9054\u6578\u64da\u7684\u7d50\u69cb\u3002<\/li>\n<li><strong>\u907f\u514d\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\uff1a<\/strong>\u5118\u91cf\u907f\u514d\u4f7f\u7528\u7a7a\u683c\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4ee5\u514d\u5728\u67e5\u8a62\u6642\u51fa\u73fe\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%8d%b5%e7%9a%84%e9%95%b7%e5%ba%a6-pkVDxfpzHU\">2. \u9375\u7684\u9577\u5ea6<\/h2>\n<p>\u9375\u7684\u9577\u5ea6\u6703\u5f71\u97ff Redis \u7684\u6027\u80fd\u3002\u904e\u9577\u7684\u9375\u6703\u589e\u52a0\u5167\u5b58\u6d88\u8017\u548c\u67e5\u8a62\u5ef6\u9072\u3002\u56e0\u6b64\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u539f\u5247\uff1a<\/p>\n<ul>\n<li><strong>\u4fdd\u6301\u7c21\u77ed\uff1a<\/strong>\u9375\u7684\u9577\u5ea6\u61c9\u63a7\u5236\u5728 20-30 \u500b\u5b57\u7b26\u4ee5\u5167\uff0c\u5fc5\u8981\u6642\u53ef\u4f7f\u7528\u54c8\u5e0c\u503c\u4f86\u7e2e\u77ed\u9375\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7c21\u6f54\u7684\u547d\u540d\uff1a<\/strong>\u9078\u64c7\u7c21\u55ae\u4e14\u6613\u65bc\u7406\u89e3\u7684\u540d\u7a31\uff0c\u907f\u514d\u5197\u9577\u7684\u63cf\u8ff0\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e9%8d%b5%e7%9a%84%e9%81%8e%e6%9c%9f%e7%ad%96%e7%95%a5-pkVDxfpzHU\">3. \u9375\u7684\u904e\u671f\u7b56\u7565<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u4f5c\u70ba\u5feb\u53d6\u6642\uff0c\u5408\u7406\u7684\u904e\u671f\u7b56\u7565\u53ef\u4ee5\u6709\u6548\u7ba1\u7406\u5167\u5b58\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u904e\u671f\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u57fa\u65bc\u6642\u9593\u7684\u904e\u671f\uff1a<\/strong>\u70ba\u6bcf\u500b\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u4f8b\u5982\uff1a<code>SETEX key 3600 value<\/code>\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u5c0f\u6642\u5f8c\u81ea\u52d5\u522a\u9664\u9375\u3002<\/li>\n<li><strong>\u57fa\u65bc\u4f7f\u7528\u983b\u7387\u7684\u904e\u671f\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u5e38\u4f7f\u7528\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u8f03\u77ed\u7684\u904e\u671f\u6642\u9593\uff0c\u5f9e\u800c\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e9%8d%b5%e7%9a%84%e5%88%86%e7%b5%84%e8%88%87%e5%88%86%e9%a1%9e-pkVDxfpzHU\">4. \u9375\u7684\u5206\u7d44\u8207\u5206\u985e<\/h2>\n<p>\u5c07\u76f8\u95dc\u7684\u9375\u9032\u884c\u5206\u7d44\u548c\u5206\u985e\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u7528\u6236\u6578\u64da\uff0c\u53ef\u4ee5\u5c07\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u3001\u8a02\u55ae\u4fe1\u606f\u548c\u6b77\u53f2\u8a18\u9304\u5206\u5225\u5b58\u5132\u5728\u4e0d\u540c\u7684\u9375\u4e2d\uff1a<\/p>\n<pre><code>\nSET user:1001:name \"Alice\"\nSET user:1001:orders \"order1,order2\"\nSET user:1001:history \"login,logout\"\n<\/code><\/pre>\n<h2 id=\"5-%e9%8d%b5%e7%9a%84%e7%89%88%e6%9c%ac%e6%8e%a7%e5%88%b6-pkVDxfpzHU\">5. \u9375\u7684\u7248\u672c\u63a7\u5236<\/h2>\n<p>\u5728\u61c9\u7528\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u6578\u64da\u7d50\u69cb\u53ef\u80fd\u6703\u767c\u751f\u8b8a\u5316\u3002\u70ba\u4e86\u907f\u514d\u820a\u6578\u64da\u5f71\u97ff\u65b0\u529f\u80fd\uff0c\u53ef\u4ee5\u5728\u9375\u4e2d\u52a0\u5165\u7248\u672c\u865f\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nSET user:1001:v1:name \"Alice\"\nSET user:1001:v2:name \"Alice Smith\"\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u5f71\u97ff\u73fe\u6709\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\uff0c\u9010\u6b65\u9077\u79fb\u5230\u65b0\u7d50\u69cb\u3002<\/p>\n<h2 id=\"6-%e6%b8%ac%e8%a9%a6%e8%88%87%e7%9b%a3%e6%8e%a7-pkVDxfpzHU\">6. \u6e2c\u8a66\u8207\u76e3\u63a7<\/h2>\n<p>\u6700\u5f8c\uff0c\u5c0d\u65bc\u8a2d\u8a08\u7684\u9375\u9032\u884c\u6e2c\u8a66\u548c\u76e3\u63a7\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u547d\u4ee4\u4f86\u6aa2\u67e5\u9375\u7684\u4f7f\u7528\u60c5\u6cc1\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nINFO keyspace\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u7372\u53d6\u7576\u524d\u9375\u7684\u7d71\u8a08\u4fe1\u606f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u53ca\u6642\u8abf\u6574\u8a2d\u8a08\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pkVDxfpzHU\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Redis \u5feb\u53d6\u9375\u7684\u8a2d\u8a08\u4e2d\uff0c\u5408\u7406\u7684\u547d\u540d\u898f\u7bc4\u3001\u9375\u7684\u9577\u5ea6\u3001\u904e\u671f\u7b56\u7565\u3001\u5206\u7d44\u8207\u5206\u985e\u3001\u7248\u672c\u63a7\u5236\u4ee5\u53ca\u6e2c\u8a66\u8207\u76e3\u63a7\u90fd\u662f\u4e0d\u53ef\u5ffd\u8996\u7684\u8981\u9ede\u3002\u901a\u904e\u9019\u4e9b\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u7dad\u8b77\u6027\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u65bd\u9019\u4e9b\u7b56\u7565\uff0c\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5feb\u53d6\u9375\u8a2d\u8a08\u7684\u8981\u9ede\u8207\u7b56\u7565\uff0c\u63d0\u5347\u6548\u80fd\u8207\u53ef\u64f4\u5c55\u6027\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u8207\u7ba1\u7406\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-114570","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/114570","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=114570"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/114570\/revisions"}],"predecessor-version":[{"id":114571,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/114570\/revisions\/114571"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=114570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=114570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=114570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}