{"id":98740,"date":"2024-10-21T05:08:18","date_gmt":"2024-10-20T21:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98740\/"},"modified":"2024-10-21T05:08:19","modified_gmt":"2024-10-20T21:08:19","slug":"redis-%e7%9a%84%e9%9a%b1%e8%97%8f%e6%8a%80%e8%83%bd%e4%bd%a0%e5%8f%af%e8%83%bd%e4%b8%8d%e7%9f%a5%e9%81%93%e7%9a%84%e7%a7%98%e5%af%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98740\/","title":{"rendered":"Redis \u7684\u96b1\u85cf\u6280\u80fd\u4f60\u53ef\u80fd\u4e0d\u77e5\u9053\u7684\u79d8\u5bc6"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e9%9a%b1%e8%97%8f%e6%8a%80%e8%83%bd%e4%bd%a0%e5%8f%af%e8%83%bd%e4%b8%8d%e7%9f%a5%e9%81%93%e7%9a%84%e7%a7%98%e5%af%86-LzXrAJhKPp\">Redis \u7684\u96b1\u85cf\u6280\u80fd\u4f60\u53ef\u80fd\u4e0d\u77e5\u9053\u7684\u79d8\u5bc6<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u96d6\u7136\u8a31\u591a\u4eba\u719f\u6089 Redis \u7684\u57fa\u672c\u529f\u80fd\uff0c\u5982\u6578\u64da\u7de9\u5b58\u548c\u6703\u8a71\u5b58\u5132\uff0c\u4f46\u5b83\u9084\u64c1\u6709\u8a31\u591a\u96b1\u85cf\u7684\u6280\u80fd\u548c\u7279\u6027\uff0c\u9019\u4e9b\u7279\u6027\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u4e00\u4e9b\u4e0d\u70ba\u4eba\u77e5\u7684\u79d8\u5bc6\u3002<\/p>\n<h2 id=\"1-redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-LzXrAJhKPp\">1. Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u4e0d\u50c5\u50c5\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08Strings\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hashes\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5b57\u6bb5\u548c\u5c0d\u61c9\u7684\u503c\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08Lists\uff09<\/strong>\uff1a\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\uff08Sets\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\uff0c\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u7b49\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Sets\uff09<\/strong>\uff1a\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<p>\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u4f7f\u5f97 Redis \u80fd\u5920\u61c9\u5c0d\u5404\u7a2e\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"2-redis-%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-LzXrAJhKPp\">2. Redis \u7684\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u6a5f\u5236\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u6a5f\u5236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9032\u884c\u914d\u7f6e\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\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>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\uff0c\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u4e00\u81f4\u6027\uff0c\u4f46\u6703\u589e\u52a0\u5beb\u5165\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<p>\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u751a\u81f3\u53ef\u4ee5\u540c\u6642\u4f7f\u7528\u5169\u8005\u4ee5\u9054\u5230\u6700\u4f73\u6548\u679c\u3002<\/p>\n<h2 id=\"3-redis-%e7%9a%84%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f-LzXrAJhKPp\">3. Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h2>\n<p>Redis \u7684\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u4f7f\u5f97\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u5be6\u73fe\u5373\u6642\u6d88\u606f\u50b3\u905e\u3002\u9019\u4e00\u7279\u6027\u975e\u5e38\u9069\u5408\u7528\u65bc\u804a\u5929\u61c9\u7528\u3001\u5373\u6642\u901a\u77e5\u7b49\u5834\u666f\u3002<\/p>\n<pre><code>\n# \u8a02\u95b1\u983b\u9053\nSUBSCRIBE channel_name\n\n# \u767c\u5e03\u6d88\u606f\nPUBLISH channel_name \"Hello, Redis!\"\n<\/code><\/pre>\n<p>\u901a\u904e\u9019\u7a2e\u65b9\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u591a\u500b\u5ba2\u6236\u7aef\u4e4b\u9593\u7684\u5373\u6642\u901a\u4fe1\u3002<\/p>\n<h2 id=\"4-redis-%e7%9a%84-lua-%e8%85%b3%e6%9c%ac%e6%94%af%e6%8c%81-LzXrAJhKPp\">4. Redis \u7684 Lua \u8173\u672c\u652f\u6301<\/h2>\n<p>Redis \u652f\u6301\u4f7f\u7528 Lua \u8173\u672c\u4f86\u57f7\u884c\u539f\u5b50\u64cd\u4f5c\u3002\u9019\u610f\u5473\u8457\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u6210\u4e00\u500b\u8173\u672c\uff0c\u4e26\u5728 Redis \u670d\u52d9\u5668\u7aef\u57f7\u884c\uff0c\u5f9e\u800c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/p>\n<pre><code>\nEVAL \"return redis.call('set', KEYS[1], ARGV[1])\" 1 mykey \"myvalue\"\n<\/code><\/pre>\n<p>\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\uff0c\u907f\u514d\u4e86\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"5-redis-%e7%9a%84%e9%9b%86%e7%be%a4%e6%a8%a1%e5%bc%8f-LzXrAJhKPp\">5. Redis \u7684\u96c6\u7fa4\u6a21\u5f0f<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u96c6\u7fa4\u6a21\u5f0f\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\u7684\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<p>\u5728\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0cRedis \u81ea\u52d5\u7ba1\u7406\u6578\u64da\u5206\u7247\uff0c\u4e26\u80fd\u5920\u5728\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LzXrAJhKPp\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4e0d\u50c5\u50c5\u662f\u4e00\u500b\u7c21\u55ae\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5b83\u64c1\u6709\u591a\u7a2e\u5f37\u5927\u7684\u529f\u80fd\u548c\u7279\u6027\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u89e3\u6c7a\u5404\u7a2e\u6311\u6230\u3002\u7121\u8ad6\u662f\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u3001\u6301\u4e45\u5316\u6a5f\u5236\u7684\u9078\u64c7\uff0c\u9084\u662f\u5373\u6642\u6d88\u606f\u50b3\u905e\u548c\u539f\u5b50\u64cd\u4f5c\u7684\u652f\u6301\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cRedis \u7d55\u5c0d\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u7684\u96b1\u85cf\u6280\u80fd\uff0c\u63ed\u793a\u4f60\u53ef\u80fd\u4e0d\u77e5\u9053\u7684\u79d8\u5bc6\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u8b93\u4f60\u7684\u61c9\u7528\u66f4\u5f37\u5927\uff01<\/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-98740","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98740","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=98740"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98740\/revisions"}],"predecessor-version":[{"id":98741,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98740\/revisions\/98741"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}