{"id":183312,"date":"2024-11-10T03:46:21","date_gmt":"2024-11-09T19:46:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183312\/"},"modified":"2024-11-10T03:46:22","modified_gmt":"2024-11-09T19:46:22","slug":"%e5%af%a6%e7%8f%be%e8%b7%a8%e5%ba%ab%e6%8b%bf%e6%95%b8%e6%93%9aredis%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88redis%e8%b7%a8%e5%ba%ab%e6%8b%bf%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183312\/","title":{"rendered":"\u5be6\u73fe\u8de8\u5eab\u62ff\u6578\u64daRedis\u7684\u65b9\u6848\uff08redis\u8de8\u5eab\u62ff\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e8%b7%a8%e5%ba%ab%e6%8b%bf%e6%95%b8%e6%93%9aredis%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88redis%e8%b7%a8%e5%ba%ab%e6%8b%bf%e6%95%b8%e6%93%9a%ef%bc%89-zHbJLwUgVV\">\u5be6\u73fe\u8de8\u5eab\u62ff\u6578\u64daRedis\u7684\u65b9\u6848\uff08redis\u8de8\u5eab\u62ff\u6578\u64da\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u7684\u5b58\u53d6\u548c\u7ba1\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u7136\u800c\uff0c\u7576\u6211\u5011\u9700\u8981\u5f9e\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\u6642\uff0c\u5982\u4f55\u6709\u6548\u5730\u5be6\u73fe\u8de8\u5eab\u6578\u64da\u7684\u5b58\u53d6\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5e7e\u7a2e\u5be6\u73feRedis\u8de8\u5eab\u62ff\u6578\u64da\u7684\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-zHbJLwUgVV\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\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\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u3001\u5be6\u6642\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e8%b7%a8%e5%ba%ab%e6%95%b8%e6%93%9a%e5%ad%98%e5%8f%96%e7%9a%84%e9%9c%80%e6%b1%82-zHbJLwUgVV\">\u8de8\u5eab\u6578\u64da\u5b58\u53d6\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u4f01\u696d\u5f80\u5f80\u6703\u4f7f\u7528\u591a\u500b\u6578\u64da\u5eab\u4f86\u5b58\u5132\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u5eab\u53ef\u80fd\u662f\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MySQL\u3001PostgreSQL\uff09\u6216\u975e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\uff08\u5982MongoDB\uff09\u3002\u7576\u9700\u8981\u5f9e\u9019\u4e9b\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\u6642\uff0c\u8de8\u5eab\u6578\u64da\u5b58\u53d6\u7684\u9700\u6c42\u5c31\u51fa\u73fe\u4e86\u3002<\/p>\n<h2 id=\"redis%e8%b7%a8%e5%ba%ab%e6%8b%bf%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%a1%88-zHbJLwUgVV\">Redis\u8de8\u5eab\u62ff\u6578\u64da\u7684\u65b9\u6848<\/h2>\n<h3 id=\"%e6%96%b9%e6%a1%88%e4%b8%80%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98%e5%b1%a4-zHbJLwUgVV\">\u65b9\u6848\u4e00\uff1a\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64<\/h3>\n<p>\u4e00\u7a2e\u5e38\u898b\u7684\u505a\u6cd5\u662f\u5c07Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u5c07\u9700\u8981\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5230Redis\u4e2d\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5e95\u5c64\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u5177\u9ad4\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5f9e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\u6240\u9700\u6578\u64da\u3002<\/li>\n<li>\u5c07\u67e5\u8a62\u7d50\u679c\u5b58\u5132\u5230Redis\u4e2d\uff0c\u8a2d\u7f6e\u5408\u9069\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li>\u5728\u5f8c\u7e8c\u7684\u8acb\u6c42\u4e2d\uff0c\u9996\u5148\u67e5\u8a62Redis\uff0c\u5982\u679cRedis\u4e2d\u5b58\u5728\u6578\u64da\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u518d\u6b21\u67e5\u8a62\u5e95\u5c64\u6578\u64da\u5eab\u4e26\u66f4\u65b0Redis\u3002<\/li>\n<\/ol>\n<pre><code>function getData($key) {\n    \/\/ \u5617\u8a66\u5f9eRedis\u4e2d\u7372\u53d6\u6578\u64da\n    $data = redis_get($key);\n    if ($data === false) {\n        \/\/ \u5982\u679cRedis\u4e2d\u4e0d\u5b58\u5728\uff0c\u5f9e\u6578\u64da\u5eab\u4e2d\u67e5\u8a62\n        $data = db_query($key);\n        \/\/ \u5c07\u6578\u64da\u5b58\u5165Redis\n        redis_set($key, $data);\n    }\n    return $data;\n}\n<\/code><\/pre>\n<h3 id=\"%e6%96%b9%e6%a1%88%e4%ba%8c%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e7%9a%84%e5%a4%9a%e6%95%b8%e6%93%9a%e5%ba%ab%e5%8a%9f%e8%83%bd-zHbJLwUgVV\">\u65b9\u6848\u4e8c\uff1a\u4f7f\u7528Redis\u7684\u591a\u6578\u64da\u5eab\u529f\u80fd<\/h3>\n<p>Redis\u652f\u6301\u591a\u500b\u908f\u8f2f\u6578\u64da\u5eab\uff0c\u901a\u904e\u9078\u64c7\u4e0d\u540c\u7684\u6578\u64da\u5eab\u4f86\u5be6\u73fe\u8de8\u5eab\u6578\u64da\u7684\u5b58\u53d6\u3002\u6bcf\u500bRedis\u5be6\u4f8b\u9ed8\u8a8d\u670916\u500b\u6578\u64da\u5eab\uff08\u7de8\u865f0\u523015\uff09\u3002\u53ef\u4ee5\u901a\u904eSELECT\u547d\u4ee4\u4f86\u9078\u64c7\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>SELECT 1  \/\/ \u9078\u64c7\u6578\u64da\u5eab1\nSET key1 \"value1\"  \/\/ \u5728\u6578\u64da\u5eab1\u4e2d\u8a2d\u7f6e\u9375\u503c\u5c0d\nSELECT 0  \/\/ \u5207\u63db\u56de\u6578\u64da\u5eab0\nGET key1  \/\/ \u5728\u6578\u64da\u5eab0\u4e2d\u7372\u53d6\u9375\u503c\u5c0d\uff0c\u5c07\u8fd4\u56denil\n<\/code><\/pre>\n<p>\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u65bc\u9700\u8981\u5728\u540c\u4e00Redis\u5be6\u4f8b\u4e2d\u7ba1\u7406\u591a\u500b\u6578\u64da\u5eab\u7684\u5834\u666f\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u9019\u4e26\u4e0d\u662f\u771f\u6b63\u7684\u8de8\u5eab\u64cd\u4f5c\uff0c\u56e0\u70ba\u6240\u6709\u6578\u64da\u4ecd\u7136\u5b58\u5132\u5728\u540c\u4e00\u500bRedis\u5be6\u4f8b\u4e2d\u3002<\/p>\n<h3 id=\"%e6%96%b9%e6%a1%88%e4%b8%89%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e9%9b%86%e7%be%a4-zHbJLwUgVV\">\u65b9\u6848\u4e09\uff1a\u4f7f\u7528Redis\u96c6\u7fa4<\/h3>\n<p>\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Redis\u96c6\u7fa4\u3002Redis\u96c6\u7fa4\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u9ad8\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u53ef\u4ee5\u901a\u904e\u54c8\u5e0c\u69fd\u4f86\u5206\u914d\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u8de8\u5eab\u7684\u6578\u64da\u5b58\u53d6\u3002<\/p>\n<pre><code>redis-cli -c -h  -p \n<\/code><\/pre>\n<p>\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u5ba2\u6236\u7aef\u9700\u8981\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\u7684\u547d\u4ee4\u4f86\u9032\u884c\u64cd\u4f5c\uff0c\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u8655\u7406\u6578\u64da\u7684\u5206\u7247\u548c\u8def\u7531\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-zHbJLwUgVV\">\u7e3d\u7d50<\/h2>\n<p>\u5be6\u73feRedis\u8de8\u5eab\u62ff\u6578\u64da\u7684\u65b9\u6848\u6709\u591a\u7a2e\u9078\u64c7\uff0c\u5305\u62ec\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\u3001\u5229\u7528Redis\u7684\u591a\u6578\u64da\u5eab\u529f\u80fd\u4ee5\u53ca\u4f7f\u7528Redis\u96c6\u7fa4\u3002\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u7cfb\u7d71\u67b6\u69cb\uff0c\u53ef\u4ee5\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u6848\u4f86\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684Redis\u914d\u7f6e\u548c\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\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\u7d22Redis\u8de8\u5eab\u62ff\u6578\u64da\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u5171\u4eab\u8207\u7ba1\u7406\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u9748\u6d3b\u6027\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-183312","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183312","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=183312"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183312\/revisions"}],"predecessor-version":[{"id":183313,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183312\/revisions\/183313"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}