{"id":126191,"date":"2024-10-26T02:40:18","date_gmt":"2024-10-25T18:40:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126191\/"},"modified":"2024-10-26T02:40:19","modified_gmt":"2024-10-25T18:40:19","slug":"redis-%e4%bb%a4%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%99%b1%e7%98%93%e7%9a%84%e5%88%a9%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126191\/","title":{"rendered":"Redis \u4ee4\u4f3a\u670d\u5668\u7671\u7613\u7684\u5229\u5668"},"content":{"rendered":"<h1 id=\"redis-%e4%bb%a4%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%99%b1%e7%98%93%e7%9a%84%e5%88%a9%e5%99%a8-mLlgJgOqSQ\">Redis \u4ee4\u4f3a\u670d\u5668\u7671\u7613\u7684\u5229\u5668<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u548c\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u7136\u800c\uff0c\u82e5\u4f7f\u7528\u4e0d\u7576\uff0cRedis \u4e5f\u53ef\u80fd\u6210\u70ba\u4f3a\u670d\u5668\u7671\u7613\u7684\u5229\u5668\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u7279\u6027\u3001\u5e38\u898b\u7684\u4f7f\u7528\u8aa4\u5340\u4ee5\u53ca\u5982\u4f55\u907f\u514d\u9019\u4e9b\u554f\u984c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-mLlgJgOqSQ\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\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\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\uff1a<\/strong>\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u80fd\u5920\u64f4\u5c55\u5230\u591a\u53f0\u4f3a\u670d\u5668\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e4%bd%bf%e7%94%a8%e8%aa%a4%e5%8d%80-mLlgJgOqSQ\">\u5e38\u898b\u7684\u4f7f\u7528\u8aa4\u5340<\/h2>\n<p>\u5118\u7ba1 Redis \u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\uff0c\u4f46\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u958b\u767c\u8005\u5e38\u5e38\u6703\u72af\u4e00\u4e9b\u932f\u8aa4\uff0c\u5c0e\u81f4\u4f3a\u670d\u5668\u6027\u80fd\u4e0b\u964d\u751a\u81f3\u7671\u7613\u3002<\/p>\n<h3 id=\"1-%e4%b8%8d%e7%95%b6%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e9%81%b8%e6%93%87-mLlgJgOqSQ\">1. \u4e0d\u7576\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7<\/h3>\n<p>\u9078\u64c7\u4e0d\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u6703\u5f71\u97ff\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u5b58\u5132\u5927\u91cf\u6578\u64da\u6642\uff0c\u64cd\u4f5c\u7684\u6642\u9593\u8907\u96dc\u5ea6\u6703\u589e\u52a0\uff0c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u61c9\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3002<\/p>\n<pre><code>redis&gt; LPUSH mylist \"value1\"\nredis&gt; LPUSH mylist \"value2\"\nredis&gt; LRANGE mylist 0 -1\n<\/code><\/pre>\n<h3 id=\"2-%e5%a4%a7%e9%87%8f%e7%9a%84%e9%8d%b5%e5%80%bc%e5%ad%98%e5%84%b2-mLlgJgOqSQ\">2. \u5927\u91cf\u7684\u9375\u503c\u5b58\u5132<\/h3>\n<p>\u5728 Redis \u4e2d\u5b58\u5132\u904e\u591a\u7684\u9375\u503c\u5c0d\u6703\u5c0e\u81f4\u5167\u5b58\u6d88\u8017\u904e\u5927\uff0c\u5f71\u97ff\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u3002\u5efa\u8b70\u5b9a\u671f\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u4e26\u4f7f\u7528\u904e\u671f\u6642\u9593\u4f86\u81ea\u52d5\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u9375\u3002<\/p>\n<pre><code>redis&gt; SET mykey \"value\" EX 60\n<\/code><\/pre>\n<h3 id=\"3-%e4%b8%8d%e5%90%88%e7%90%86%e7%9a%84%e9%85%8d%e7%bd%ae-mLlgJgOqSQ\">3. \u4e0d\u5408\u7406\u7684\u914d\u7f6e<\/h3>\n<p>Redis \u7684\u914d\u7f6e\u5c0d\u6027\u80fd\u5f71\u97ff\u5de8\u5927\u3002\u82e5\u672a\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u914d\u7f6e\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u6d6a\u8cbb\u6216\u6027\u80fd\u74f6\u9838\u3002\u4f8b\u5982\uff0c\u672a\u8a2d\u7f6e\u5408\u7406\u7684\u6700\u5927\u5167\u5b58\u9650\u5236\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4f3a\u670d\u5668\u56e0\u5167\u5b58\u4e0d\u8db3\u800c\u5d29\u6f70\u3002<\/p>\n<pre><code>maxmemory 256mb\nmaxmemory-policy allkeys-lru\n<\/code><\/pre>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%99%b1%e7%98%93-mLlgJgOqSQ\">\u5982\u4f55\u907f\u514d\u4f3a\u670d\u5668\u7671\u7613<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u56e0 Redis \u4f7f\u7528\u4e0d\u7576\u800c\u5c0e\u81f4\u4f3a\u670d\u5668\u7671\u7613\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u76e3\u63a7\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528 Redis \u63d0\u4f9b\u7684\u76e3\u63a7\u5de5\u5177\uff0c\u5982 <code>INFO<\/code> \u547d\u4ee4\uff0c\u5b9a\u671f\u6aa2\u67e5\u6027\u80fd\u6307\u6a19\u3002<\/li>\n<li><strong>\u512a\u5316\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6027\u80fd\u640d\u8017\u3002<\/li>\n<li><strong>\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\uff1a<\/strong>\u5c0d\u65bc\u4e0d\u518d\u4f7f\u7528\u7684\u6578\u64da\uff0c\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u81ea\u52d5\u6e05\u7406\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u4f7f\u7528 RDB \u6216 AOF \u9032\u884c\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u9632\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mLlgJgOqSQ\">\u7e3d\u7d50<\/h2>\n<p>Redis \u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u5de5\u5177\uff0c\u4f46\u82e5\u4f7f\u7528\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u6210\u70ba\u4f3a\u670d\u5668\u7671\u7613\u7684\u5229\u5668\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u9078\u64c7\u3001\u5b9a\u671f\u6e05\u7406\u6578\u64da\u3001\u512a\u5316\u914d\u7f6e\u4ee5\u53ca\u76e3\u63a7\u6027\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u9019\u4e9b\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u9019\u6a23\u624d\u80fd\u5145\u5206\u767c\u63ee Redis \u7684\u6f5b\u529b\uff0c\u78ba\u4fdd\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u5982\u4f55\u6210\u70ba\u4f3a\u670d\u5668\u7671\u7613\u7684\u5229\u5668\uff0c\u4e86\u89e3\u5176\u6027\u80fd\u512a\u52e2\u8207\u6f5b\u5728\u98a8\u96aa\uff0c\u52a9\u4f60\u6709\u6548\u7ba1\u7406\u8cc7\u6599\u5eab\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-126191","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126191","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=126191"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126191\/revisions"}],"predecessor-version":[{"id":126192,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126191\/revisions\/126192"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}