{"id":128535,"date":"2024-10-26T14:52:18","date_gmt":"2024-10-26T06:52:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128535\/"},"modified":"2024-10-26T14:52:18","modified_gmt":"2024-10-26T06:52:18","slug":"redis%e5%af%a6%e7%8f%be%e9%ab%98%e7%b4%9a%e5%8a%9f%e8%83%bd%ef%bc%8c%e8%ae%93%e5%ad%98%e5%84%b2%e6%8a%80%e8%a1%93%e6%9b%b4%e4%b8%8a%e4%b8%80%e5%b1%a4%e6%a8%93%ef%bc%88redis%e7%9a%84%e9%ab%98%e7%b4%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128535\/","title":{"rendered":"Redis\u5be6\u73fe\u9ad8\u7d1a\u529f\u80fd\uff0c\u8b93\u5b58\u5132\u6280\u8853\u66f4\u4e0a\u4e00\u5c64\u6a13\uff08redis\u7684\u9ad8\u7d1a\u7279\u6027\u4e00\u89bd\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e9%ab%98%e7%b4%9a%e5%8a%9f%e8%83%bd%ef%bc%8c%e8%ae%93%e5%ad%98%e5%84%b2%e6%8a%80%e8%a1%93%e6%9b%b4%e4%b8%8a%e4%b8%80%e5%b1%a4%e6%a8%93%ef%bc%88redis%e7%9a%84%e9%ab%98%e7%b4%9a-sglCqYOQyV\">Redis\u5be6\u73fe\u9ad8\u7d1a\u529f\u80fd\uff0c\u8b93\u5b58\u5132\u6280\u8853\u66f4\u4e0a\u4e00\u5c64\u6a13\uff08Redis\u7684\u9ad8\u7d1a\u7279\u6027\u4e00\u89bd\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u9ad8\u7d1a\u7279\u6027\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u4f01\u696d\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-sglCqYOQyV\">1. Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97Redis\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u61c9\u7528\u5834\u666f\u3002<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>: \u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>: \u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u7528\u65bc\u8868\u793a\u7528\u6236\u8cc7\u6599\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>: \u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>: \u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u7d71\u8a08\u7b49\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>: \u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"2-redis%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-sglCqYOQyV\">2. Redis\u7684\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u4e9b\u6a5f\u5236\u78ba\u4fdd\u4e86\u6578\u64da\u5728\u7cfb\u7d71\u5d29\u6f70\u6216\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>: \u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u9069\u5408\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>: \u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\uff0c\u4f46\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"3-redis%e7%9a%84%e9%ab%98%e7%b4%9a%e5%8a%9f%e8%83%bd-sglCqYOQyV\">3. Redis\u7684\u9ad8\u7d1a\u529f\u80fd<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u6578\u64da\u5b58\u5132\u529f\u80fd\u5916\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9ad8\u7d1a\u7279\u6027\uff0c\u9019\u4e9b\u7279\u6027\u4f7f\u5176\u5728\u8655\u7406\u8907\u96dc\u61c9\u7528\u6642\u66f4\u5177\u512a\u52e2\u3002<\/p>\n<h3 id=\"3-1-%e4%ba%8b%e5%8b%99%e6%94%af%e6%8c%81-sglCqYOQyV\">3.1 \u4e8b\u52d9\u652f\u6301<\/h3>\n<p>Redis\u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u901a\u904eMULTI\u3001EXEC\u3001WATCH\u7b49\u547d\u4ee4\uff0c\u53ef\u4ee5\u78ba\u4fdd\u4e00\u7d44\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n<h3 id=\"3-2-%e7%99%bc%e4%bd%88-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-sglCqYOQyV\">3.2 \u767c\u4f48\/\u8a02\u95b1\u6a21\u5f0f<\/h3>\n<p>Redis\u7684\u767c\u4f48\/\u8a02\u95b1\u529f\u80fd\u5141\u8a31\u5ba2\u6236\u7aef\u4e4b\u9593\u9032\u884c\u5373\u6642\u6d88\u606f\u50b3\u905e\u3002\u9019\u5c0d\u65bc\u9700\u8981\u5be6\u6642\u66f4\u65b0\u7684\u61c9\u7528\u975e\u5e38\u6709\u7528\u3002<\/p>\n<pre><code>PUBLISH channel \"message\"\nSUBSCRIBE channel\n<\/code><\/pre>\n<h3 id=\"3-3-lua%e8%85%b3%e6%9c%ac%e6%94%af%e6%8c%81-sglCqYOQyV\">3.3 Lua\u8173\u672c\u652f\u6301<\/h3>\n<p>Redis\u652f\u6301Lua\u8173\u672c\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u8907\u96dc\u7684\u64cd\u4f5c\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>eval \"return redis.call('GET', KEYS[1])\" 1 key1\n<\/code><\/pre>\n<h3 id=\"3-4-%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e5%92%8c%e8%87%aa%e5%8b%95%e5%88%aa%e9%99%a4-sglCqYOQyV\">3.4 \u6578\u64da\u904e\u671f\u548c\u81ea\u52d5\u522a\u9664<\/h3>\n<p>Redis\u5141\u8a31\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u7de9\u5b58\u548c\u6703\u8a71\u7ba1\u7406\u975e\u5e38\u6709\u7528\u3002\u904e\u671f\u7684\u9375\u6703\u81ea\u52d5\u88ab\u522a\u9664\uff0c\u7121\u9700\u624b\u52d5\u7ba1\u7406\u3002<\/p>\n<pre><code>SET key \"value\" EX 10\n<\/code><\/pre>\n<h2 id=\"4-redis%e7%9a%84%e9%9b%86%e7%be%a4%e6%a8%a1%e5%bc%8f-sglCqYOQyV\">4. Redis\u7684\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n<p>Redis\u96c6\u7fa4\u6a21\u5f0f\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sglCqYOQyV\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u6191\u85c9\u5176\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\u3001\u6301\u4e45\u5316\u6a5f\u5236\u548c\u9ad8\u7d1a\u529f\u80fd\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u5be6\u6642\u6578\u64da\u8655\u7406\uff0cRedis\u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u5c0d\u65bc\u5c0b\u6c42\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u5c07\u662f\u63d0\u5347\u696d\u52d9\u6548\u7387\u7684\u95dc\u9375\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u9ad8\u7d1a\u7279\u6027\uff0c\u63d0\u5347\u5b58\u5132\u6280\u8853\uff0c\u5be6\u73fe\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u8207\u8655\u7406\uff0c\u8b93\u60a8\u7684\u61c9\u7528\u66f4\u5177\u7af6\u722d\u529b\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-128535","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128535","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=128535"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128535\/revisions"}],"predecessor-version":[{"id":128536,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128535\/revisions\/128536"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}