{"id":184000,"date":"2024-11-10T09:30:19","date_gmt":"2024-11-10T01:30:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184000\/"},"modified":"2024-11-10T09:30:20","modified_gmt":"2024-11-10T01:30:20","slug":"%e4%bd%bf%e7%94%a8redis%ef%bc%8c%e7%af%80%e7%b4%84%e5%af%ac%e5%b8%b6%e8%b3%87%e6%ba%90%ef%bc%88redis%e7%af%80%e7%b4%84%e5%af%ac%e5%b8%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184000\/","title":{"rendered":"\u4f7f\u7528Redis\uff0c\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\uff08redis\u7bc0\u7d04\u5bec\u5e36\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%ef%bc%8c%e7%af%80%e7%b4%84%e5%af%ac%e5%b8%b6%e8%b3%87%e6%ba%90%ef%bc%88redis%e7%af%80%e7%b4%84%e5%af%ac%e5%b8%b6%ef%bc%89-sUQbJVrOws\">\u4f7f\u7528Redis\uff0c\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\uff08redis\u7bc0\u7d04\u5bec\u5e36\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u512a\u5316\u8cc7\u6e90\u6210\u70ba\u4e86\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u9762\u81e8\u7684\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u80fd\u5920\u52a0\u901f\u6578\u64da\u5b58\u53d6\uff0c\u9084\u80fd\u5728\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\u65b9\u9762\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-sUQbJVrOws\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\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\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u5b58\u53d6\u7279\u6027\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"redis%e5%a6%82%e4%bd%95%e7%af%80%e7%b4%84%e5%af%ac%e5%b8%b6%e8%b3%87%e6%ba%90-sUQbJVrOws\">Redis\u5982\u4f55\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90<\/h2>\n<p>\u4f7f\u7528Redis\u53ef\u4ee5\u5728\u591a\u500b\u65b9\u9762\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u4e3b\u8981\u7684\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e7%b7%a9%e5%ad%98-sUQbJVrOws\">1. \u6578\u64da\u7de9\u5b58<\/h3>\n<p>Redis\u6700\u5e38\u898b\u7684\u7528\u9014\u4e4b\u4e00\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u6b21\u6578\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u9084\u6e1b\u5c11\u4e86\u7db2\u7d61\u6d41\u91cf\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u4e00\u500b\u7db2\u7ad9\u7684\u7528\u6236\u8cc7\u6599\u7d93\u5e38\u88ab\u67e5\u8a62\uff0c\u5c07\u9019\u4e9b\u8cc7\u6599\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u907f\u514d\u6bcf\u6b21\u90fd\u5f9e\u6578\u64da\u5eab\u4e2d\u63d0\u53d6\uff0c\u5f9e\u800c\u7bc0\u7701\u4e86\u5e36\u5bec\u3002<\/p>\n<pre><code>SET user:1000 '{\"name\": \"John\", \"age\": 30}'\nGET user:1000\n<\/code><\/pre>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e5%a3%93%e7%b8%ae-sUQbJVrOws\">2. \u6578\u64da\u58d3\u7e2e<\/h3>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u58d3\u7e2e\u6280\u8853\uff0c\u901a\u904e\u58d3\u7e2e\u5b58\u5132\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u6e1b\u5c11\u6240\u9700\u7684\u5e36\u5bec\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u5b57\u6bb5\u5408\u4f75\u70ba\u4e00\u500b\u9375\uff0c\u5f9e\u800c\u6e1b\u5c11\u50b3\u8f38\u904e\u7a0b\u4e2d\u7684\u6578\u64da\u91cf\u3002<\/p>\n<pre><code>HSET user:1000 name \"John\" age 30\nHGETALL user:1000\n<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0-sUQbJVrOws\">3. \u5be6\u6642\u6578\u64da\u66f4\u65b0<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u5be6\u6642\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u5141\u8a31\u61c9\u7528\u7a0b\u5e8f\u5728\u6578\u64da\u8b8a\u66f4\u6642\u5373\u6642\u901a\u77e5\u5176\u4ed6\u7cfb\u7d71\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u8f2a\u8a62\uff0c\u5f9e\u800c\u7bc0\u7701\u5e36\u5bec\u3002<\/p>\n<pre><code>PUBLISH channel1 \"Data updated\"\nSUBSCRIBE channel1\n<\/code><\/pre>\n<h3 id=\"4-%e9%99%90%e5%88%b6%e6%95%b8%e6%93%9a%e5%82%b3%e8%bc%b8-sUQbJVrOws\">4. \u9650\u5236\u6578\u64da\u50b3\u8f38<\/h3>\n<p>\u901a\u904e\u8a2d\u7f6eRedis\u7684\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u81ea\u52d5\u6e05\u9664\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5b58\u5132\u548c\u50b3\u8f38\u7684\u6578\u64da\u91cf\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u81e8\u6642\u6703\u8a71\u6578\u64da\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b\u77ed\u7684\u904e\u671f\u6642\u9593\uff0c\u5f9e\u800c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u50b3\u8f38\u3002<\/p>\n<pre><code>SET session:12345 \"session data\" EX 300\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-sUQbJVrOws\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u901f\u5ea6\uff0c\u9084\u80fd\u5728\u591a\u500b\u65b9\u9762\u6709\u6548\u5730\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\u3002\u901a\u904e\u5408\u7406\u5730\u4f7f\u7528Redis\u7684\u7de9\u5b58\u3001\u6578\u64da\u58d3\u7e2e\u3001\u5be6\u6642\u66f4\u65b0\u548c\u6578\u64da\u904e\u671f\u7b49\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528Redis\u4f86\u512a\u5316\u60a8\u7684\u7cfb\u7d71\u6027\u80fd\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c\u5176\u4ed6\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u904b\u884c\u5f97\u66f4\u5feb\u3001\u66f4\u7a69\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u6280\u8853\u6709\u6548\u7bc0\u7d04\u5bec\u5e36\u8cc7\u6e90\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u964d\u4f4e\u7db2\u7d61\u8ca0\u64d4\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\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-184000","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184000","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=184000"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184000\/revisions"}],"predecessor-version":[{"id":184001,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184000\/revisions\/184001"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}