{"id":125253,"date":"2024-10-25T21:05:20","date_gmt":"2024-10-25T13:05:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125253\/"},"modified":"2024-10-25T21:05:21","modified_gmt":"2024-10-25T13:05:21","slug":"redis-%e9%80%b2%e9%9a%8e%e6%8c%87%e5%8d%97%e8%a6%96%e9%a0%bb%e5%af%a6%e6%88%b0%e8%aa%b2%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125253\/","title":{"rendered":"Redis \u9032\u968e\u6307\u5357\u8996\u983b\u5be6\u6230\u8ab2\u7a0b"},"content":{"rendered":"<h1 id=\"redis-%e9%80%b2%e9%9a%8e%e6%8c%87%e5%8d%97%e8%a6%96%e9%a0%bb%e5%af%a6%e6%88%b0%e8%aa%b2%e7%a8%8b-FQNDHgEwJP\">Redis \u9032\u968e\u6307\u5357\u8996\u983b\u5be6\u6230\u8ab2\u7a0b<\/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\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u9032\u968e\u4f7f\u7528\u6280\u5de7\uff0c\u4e26\u4ecb\u7d39\u4e00\u4e9b\u5be6\u6230\u8ab2\u7a0b\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u638c\u63e1\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-FQNDHgEwJP\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002Redis \u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u80fd\uff1a<\/strong>Redis \u53ef\u4ee5\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\uff1a<\/strong>\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u65b9\u4fbf\u64f4\u5c55\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e4%bd%bf%e7%94%a8%e6%8a%80%e5%b7%a7-FQNDHgEwJP\">\u9032\u968e\u4f7f\u7528\u6280\u5de7<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e4%ba%8b%e5%8b%99-FQNDHgEwJP\">1. \u4f7f\u7528 Redis \u7684\u4e8b\u52d9<\/h3>\n<p>Redis \u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u9019\u610f\u5473\u8457\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\u57f7\u884c\uff0c\u78ba\u4fdd\u9019\u4e9b\u547d\u4ee4\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002\u4f7f\u7528 <code>MULTI<\/code> \u548c <code>EXEC<\/code> \u547d\u4ee4\u53ef\u4ee5\u5be6\u73fe\u9019\u4e00\u529f\u80fd\uff1a<\/p>\n<pre><code>MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC<\/code><\/pre>\n<h3 id=\"2-%e5%88%a9%e7%94%a8-lua-%e8%85%b3%e6%9c%ac-FQNDHgEwJP\">2. \u5229\u7528 Lua \u8173\u672c<\/h3>\n<p>Redis \u652f\u6301 Lua \u8173\u672c\uff0c\u9019\u4f7f\u5f97\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u8907\u96dc\u7684\u64cd\u4f5c\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f7f\u7528 <code>EVAL<\/code> \u547d\u4ee4\u53ef\u4ee5\u57f7\u884c Lua \u8173\u672c\uff1a<\/p>\n<pre><code>EVAL \"return redis.call('GET', KEYS[1])\" 1 key1<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-FQNDHgEwJP\">3. \u6578\u64da\u904e\u671f\u7ba1\u7406<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u8a2d\u7f6e\u9375\u904e\u671f\u7684\u529f\u80fd\uff0c\u9019\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u7279\u5225\u6709\u7528\u3002\u53ef\u4ee5\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SET key \"value\"\nEXPIRE key 60<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e6%88%b0%e8%aa%b2%e7%a8%8b%e4%bb%8b%e7%b4%b9-FQNDHgEwJP\">\u5be6\u6230\u8ab2\u7a0b\u4ecb\u7d39<\/h2>\n<p>\u70ba\u4e86\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6df1\u5165\u5730\u7406\u89e3 Redis\uff0c\u8a31\u591a\u5728\u7dda\u5b78\u7fd2\u5e73\u53f0\u63d0\u4f9b\u4e86\u91dd\u5c0d Redis \u7684\u9032\u968e\u8ab2\u7a0b\u3002\u9019\u4e9b\u8ab2\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<ul>\n<li>Redis \u7684\u67b6\u69cb\u8207\u5de5\u4f5c\u539f\u7406<\/li>\n<li>\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7<\/li>\n<li>\u6027\u80fd\u512a\u5316\u6280\u5de7<\/li>\n<li>\u5be6\u969b\u6848\u4f8b\u5206\u6790\u8207\u5be6\u4f5c<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u8ab2\u7a0b\u901a\u5e38\u6703\u7d50\u5408\u8996\u983b\u6559\u5b78\u548c\u5be6\u969b\u64cd\u4f5c\uff0c\u8b93\u5b78\u54e1\u80fd\u5920\u5728\u5be6\u6230\u4e2d\u638c\u63e1 Redis \u7684\u4f7f\u7528\u6280\u5de7\u3002\u901a\u904e\u9019\u4e9b\u8ab2\u7a0b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5b78\u6703\u5982\u4f55\u5728\u5be6\u969b\u9805\u76ee\u4e2d\u6709\u6548\u5730\u61c9\u7528 Redis\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-FQNDHgEwJP\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u7121\u8ad6\u662f\u5728\u6027\u80fd\u9084\u662f\u9748\u6d3b\u6027\u4e0a\u90fd\u8868\u73fe\u51fa\u8272\u3002\u901a\u904e\u9032\u968e\u7684\u4f7f\u7528\u6280\u5de7\u548c\u5be6\u6230\u8ab2\u7a0b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1\u9019\u4e00\u5de5\u5177\uff0c\u5f9e\u800c\u5728\u5404\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u767c\u63ee\u5176\u6700\u5927\u6f5b\u529b\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u76f8\u95dc\u670d\u52d9\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u7d22Redis\u7684\u9032\u968e\u6280\u5de7\u8207\u5be6\u6230\u61c9\u7528\uff0c\u900f\u904e\u8996\u983b\u8ab2\u7a0b\u63d0\u5347\u4f60\u7684\u6578\u64da\u5eab\u7ba1\u7406\u80fd\u529b\uff0c\u9069\u5408\u5404\u7d1a\u958b\u767c\u8005\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-125253","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125253","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=125253"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125253\/revisions"}],"predecessor-version":[{"id":125254,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125253\/revisions\/125254"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}