{"id":166933,"date":"2024-11-05T20:54:33","date_gmt":"2024-11-05T12:54:33","guid":{"rendered":"https:\/\/server.hk\/cnblog\/166933\/"},"modified":"2024-11-05T20:54:34","modified_gmt":"2024-11-05T12:54:34","slug":"%e7%90%86%e8%a7%a3redis%e4%b8%ad%e9%8d%b5%e7%9a%84%e6%93%8d%e4%bd%9c%e5%90%ab%e7%be%a9%ef%bc%88redis%e9%8d%b5%e6%93%8d%e4%bd%9c%e5%90%ab%e7%be%a9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/166933\/","title":{"rendered":"\u7406\u89e3Redis\u4e2d\u9375\u7684\u64cd\u4f5c\u542b\u7fa9\uff08redis\u9375\u64cd\u4f5c\u542b\u7fa9\uff09"},"content":{"rendered":"<h1 id=\"%e7%90%86%e8%a7%a3redis%e4%b8%ad%e9%8d%b5%e7%9a%84%e6%93%8d%e4%bd%9c%e5%90%ab%e7%be%a9%ef%bc%88redis%e9%8d%b5%e6%93%8d%e4%bd%9c%e5%90%ab%e7%be%a9%ef%bc%89-dvovylFdgQ\">\u7406\u89e3Redis\u4e2d\u9375\u7684\u64cd\u4f5c\u542b\u7fa9\uff08redis\u9375\u64cd\u4f5c\u542b\u7fa9\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u6e90\u7684NoSQL\u6578\u64da\u5eab\uff0cRedis\u7684\u9375\u64cd\u4f5c\u662f\u5176\u6838\u5fc3\u529f\u80fd\u4e4b\u4e00\uff0c\u7406\u89e3\u9019\u4e9b\u64cd\u4f5c\u7684\u542b\u7fa9\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u9375\u7684\u64cd\u4f5c\u53ca\u5176\u610f\u7fa9\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%8d%b5%ef%bc%9f-dvovylFdgQ\">\u4ec0\u9ebc\u662fRedis\u9375\uff1f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u9375\uff08Key\uff09\u662f\u7528\u4f86\u552f\u4e00\u6a19\u8b58\u6578\u64da\u7684\u5b57\u7b26\u4e32\u3002\u6bcf\u500b\u9375\u90fd\u5c0d\u61c9\u8457\u4e00\u500b\u503c\uff08Value\uff09\uff0c\u9019\u500b\u503c\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u9375\u7684\u8a2d\u8a08\u5c0d\u65bc\u6578\u64da\u7684\u5b58\u53d6\u6548\u7387\u548c\u7d44\u7e54\u7d50\u69cb\u6709\u8457\u91cd\u8981\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e9%8d%b5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-dvovylFdgQ\">\u9375\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u64cd\u4f5c\u4f86\u7ba1\u7406\u9375\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9375\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002\u5982\u679c\u9375\u5df2\u5b58\u5728\uff0c\u5247\u8986\u84cb\u820a\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002\u5982\u679c\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de\u7a7a\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u5c0d\u61c9\u7684\u503c\u3002<\/li>\n<li><code>EXISTS key<\/code>\uff1a\u6aa2\u67e5\u6307\u5b9a\u7684\u9375\u662f\u5426\u5b58\u5728\uff0c\u8fd4\u56de1\u8868\u793a\u5b58\u5728\uff0c0\u8868\u793a\u4e0d\u5b58\u5728\u3002<\/li>\n<li><code>EXPIRE key seconds<\/code>\uff1a\u70ba\u6307\u5b9a\u7684\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u904e\u671f\u5f8c\u81ea\u52d5\u522a\u9664\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-dvovylFdgQ\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>\n# \u8a2d\u7f6e\u9375\u503c\nSET mykey \"Hello, Redis\"\n\n# \u7372\u53d6\u9375\u503c\nGET mykey\n\n# \u522a\u9664\u9375\nDEL mykey\n\n# \u6aa2\u67e5\u9375\u662f\u5426\u5b58\u5728\nEXISTS mykey\n\n# \u8a2d\u7f6e\u904e\u671f\u6642\u9593\nEXPIRE mykey 60\n<\/code><\/pre>\n<h2 id=\"%e9%8d%b5%e7%9a%84%e5%91%bd%e5%90%8d%e8%a6%8f%e7%af%84-dvovylFdgQ\">\u9375\u7684\u547d\u540d\u898f\u7bc4<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u6642\uff0c\u5408\u7406\u7684\u9375\u547d\u540d\u898f\u7bc4\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u53ef\u8b80\u6027\u548c\u53ef\u7dad\u8b77\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u6709\u610f\u7fa9\u7684\u540d\u7a31\uff1a\u9375\u7684\u540d\u7a31\u61c9\u8a72\u80fd\u5920\u6e05\u6670\u5730\u8868\u9054\u5176\u6240\u4ee3\u8868\u7684\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528\u547d\u540d\u7a7a\u9593\uff1a\u53ef\u4ee5\u4f7f\u7528\u5192\u865f\uff08:\uff09\u4f86\u5206\u9694\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u9593\uff0c\u4f8b\u5982\uff1a<code>user:1001:name<\/code>\u3002<\/li>\n<li>\u907f\u514d\u4f7f\u7528\u7279\u6b8a\u5b57\u7b26\uff1a\u5118\u91cf\u907f\u514d\u4f7f\u7528\u7a7a\u683c\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4ee5\u514d\u5f71\u97ff\u64cd\u4f5c\u7684\u4fbf\u5229\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8d%b5%e7%9a%84%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-dvovylFdgQ\">\u9375\u7684\u6027\u80fd\u8003\u91cf<\/h2>\n<p>\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u9375\u7684\u64cd\u4f5c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis\u7684\u9375\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\uff0c\u9019\u610f\u5473\u8457\u5728\u57f7\u884c\u64cd\u4f5c\u6642\u4e0d\u6703\u88ab\u5176\u4ed6\u64cd\u4f5c\u6253\u65b7\u3002\u6b64\u5916\uff0c\u5408\u7406\u7684\u9375\u8a2d\u8a08\u548c\u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u9700\u8981\u983b\u7e41\u66f4\u65b0\u7684\u6578\u64da\uff0c\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u800c\u4e0d\u662f\u5b57\u7b26\u4e32\u53ef\u4ee5\u6e1b\u5c11\u6574\u9ad4\u7684\u6578\u64da\u50b3\u8f38\u91cf\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dvovylFdgQ\">\u7d50\u8ad6<\/h2>\n<p>\u7406\u89e3Redis\u4e2d\u9375\u7684\u64cd\u4f5c\u542b\u7fa9\u5c0d\u65bc\u958b\u767c\u8005\u4f86\u8aaa\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u901a\u904e\u638c\u63e1\u57fa\u672c\u7684\u9375\u64cd\u4f5c\u3001\u547d\u540d\u898f\u7bc4\u4ee5\u53ca\u6027\u80fd\u8003\u91cf\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528Redis\u4f86\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u7121\u8ad6\u662f\u5728\u6578\u64da\u7de9\u5b58\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\u4e2d\uff0c\u5408\u7406\u7684\u9375\u7ba1\u7406\u90fd\u80fd\u5920\u986f\u8457\u63d0\u5347\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\u6709\u9032\u4e00\u6b65\u7684\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u9375\u7684\u64cd\u4f5c\u542b\u7fa9\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u4f7f\u7528\u9375\u4ee5\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\u548c\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-166933","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166933","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=166933"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166933\/revisions"}],"predecessor-version":[{"id":166934,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/166933\/revisions\/166934"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=166933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=166933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=166933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}