{"id":126361,"date":"2024-10-26T04:05:18","date_gmt":"2024-10-25T20:05:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126361\/"},"modified":"2024-10-26T04:05:19","modified_gmt":"2024-10-25T20:05:19","slug":"redis-%e9%9d%a2%e8%a9%a6%e6%8c%87%e5%8d%97%e6%ba%96%e5%82%99%e8%bf%8e%e6%8e%a5%e8%81%b7%e6%a5%ad%e6%8c%91%e6%88%b0","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126361\/","title":{"rendered":"Redis \u9762\u8a66\u6307\u5357\u6e96\u5099\u8fce\u63a5\u8077\u696d\u6311\u6230"},"content":{"rendered":"<h1 id=\"redis-%e9%9d%a2%e8%a9%a6%e6%8c%87%e5%8d%97%e6%ba%96%e5%82%99%e8%bf%8e%e6%8e%a5%e8%81%b7%e6%a5%ad%e6%8c%91%e6%88%b0-kbUVaXzpfx\">Redis \u9762\u8a66\u6307\u5357\u6e96\u5099\u8fce\u63a5\u8077\u696d\u6311\u6230<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6280\u8853\u74b0\u5883\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u4f01\u696d\u7684\u9996\u9078\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u5b58\u5132\uff0cRedis \u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u90fd\u4f7f\u5176\u5728\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u4e2d\u5ee3\u53d7\u6b61\u8fce\u3002\u56e0\u6b64\uff0c\u5c0d\u65bc\u5e0c\u671b\u5728\u9019\u4e00\u9818\u57df\u767c\u5c55\u7684\u6c42\u8077\u8005\u4f86\u8aaa\uff0c\u6e96\u5099 Redis \u9762\u8a66\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e4%ba%86%e8%a7%a3-redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-kbUVaXzpfx\">\u4e86\u89e3 Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u9762\u8a66\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5c0d Redis \u7684\u57fa\u672c\u6982\u5ff5\u6709\u6e05\u6670\u7684\u7406\u89e3\u3002Redis \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\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6982\u5ff5\uff1a<\/p>\n<ul>\n<li><strong>\u9375\u503c\u5c0d\uff1a<\/strong>Redis \u7684\u57fa\u672c\u5b58\u5132\u55ae\u4f4d\u662f\u9375\u503c\u5c0d\uff0c\u901a\u904e\u9375\u4f86\u8a2a\u554f\u5c0d\u61c9\u7684\u503c\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5206\u5225\u7528\u65bc\u5feb\u7167\u548c\u65e5\u8a8c\u8a18\u9304\u3002<\/li>\n<li><strong>\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\uff1a<\/strong>Redis \u652f\u6301\u6d88\u606f\u7684\u5373\u6642\u50b3\u905e\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e9%9d%a2%e8%a9%a6%e5%95%8f%e9%a1%8c-kbUVaXzpfx\">\u5e38\u898b\u9762\u8a66\u554f\u984c<\/h2>\n<p>\u5728\u6e96\u5099 Redis \u9762\u8a66\u6642\uff0c\u4e86\u89e3\u4e00\u4e9b\u5e38\u898b\u7684\u9762\u8a66\u554f\u984c\u662f\u975e\u5e38\u6709\u5e6b\u52a9\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u6703\u88ab\u554f\u5230\u7684\u554f\u984c\uff1a<\/p>\n<h3 id=\"1-redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f-kbUVaXzpfx\">1. Redis \u7684\u6578\u64da\u7d50\u69cb\u6709\u54ea\u4e9b\uff1f<\/h3>\n<p>\u9762\u8a66\u5b98\u53ef\u80fd\u6703\u8981\u6c42\u4f60\u5217\u8209 Redis \u652f\u6301\u7684\u6578\u64da\u7d50\u69cb\u3002\u9019\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b57\u7b26\u4e32\uff08String\uff09<\/li>\n<li>\u54c8\u5e0c\uff08Hash\uff09<\/li>\n<li>\u5217\u8868\uff08List\uff09<\/li>\n<li>\u96c6\u5408\uff08Set\uff09<\/li>\n<li>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/li>\n<\/ul>\n<h3 id=\"2-redis-%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6%e6%98%af%e4%bb%80%e9%ba%bc%ef%bc%9f-kbUVaXzpfx\">2. Redis \u7684\u6301\u4e45\u5316\u6a5f\u5236\u662f\u4ec0\u9ebc\uff1f<\/h3>\n<p>\u4f60\u9700\u8981\u89e3\u91cb RDB \u548c AOF \u7684\u5340\u5225\u53ca\u5176\u512a\u7f3a\u9ede\u3002RDB \u662f\u57fa\u65bc\u5feb\u7167\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u800c AOF \u662f\u57fa\u65bc\u65e5\u8a8c\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"3-%e5%a6%82%e4%bd%95%e5%84%aa%e5%8c%96-redis-%e6%80%a7%e8%83%bd%ef%bc%9f-kbUVaXzpfx\">3. \u5982\u4f55\u512a\u5316 Redis \u6027\u80fd\uff1f<\/h3>\n<p>\u9762\u8a66\u5b98\u53ef\u80fd\u6703\u8a62\u554f\u4f60\u5982\u4f55\u512a\u5316 Redis \u7684\u6027\u80fd\u3002\u9019\u53ef\u4ee5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u7d50\u69cb<\/li>\n<li>\u8abf\u6574\u914d\u7f6e\u53c3\u6578\uff0c\u5982 maxmemory \u548c eviction policy<\/li>\n<li>\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\u4f86\u5206\u6563\u8ca0\u8f09<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%93%8d%e4%bd%9c%e8%88%87%e4%bb%a3%e7%a2%bc%e7%a4%ba%e4%be%8b-kbUVaXzpfx\">\u5be6\u969b\u64cd\u4f5c\u8207\u4ee3\u78bc\u793a\u4f8b<\/h2>\n<p>\u5728\u9762\u8a66\u4e2d\uff0c\u5be6\u969b\u64cd\u4f5c\u7684\u80fd\u529b\u540c\u6a23\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Redis \u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nSET mykey \"Hello, Redis!\"\nGET mykey\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528 Redis CLI \u8a2d\u7f6e\u548c\u7372\u53d6\u9375\u503c\u5c0d\u3002\u719f\u6089\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5c07\u6709\u52a9\u65bc\u4f60\u5728\u9762\u8a66\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e9%9d%a2%e8%a9%a6%e7%9a%84%e5%85%b6%e4%bb%96%e5%bb%ba%e8%ad%b0-kbUVaXzpfx\">\u6e96\u5099\u9762\u8a66\u7684\u5176\u4ed6\u5efa\u8b70<\/h2>\n<p>\u9664\u4e86\u6280\u8853\u554f\u984c\uff0c\u9084\u6709\u4e00\u4e9b\u5176\u4ed6\u65b9\u9762\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li><strong>\u4e86\u89e3\u884c\u696d\u8da8\u52e2\uff1a<\/strong>\u719f\u6089 Redis \u5728\u884c\u696d\u4e2d\u7684\u61c9\u7528\u6848\u4f8b\uff0c\u9019\u5c07\u5e6b\u52a9\u4f60\u5728\u9762\u8a66\u4e2d\u5c55\u793a\u4f60\u7684\u884c\u696d\u77e5\u8b58\u3002<\/li>\n<li><strong>\u5be6\u8e10\u7d93\u9a57\uff1a<\/strong>\u5982\u679c\u53ef\u80fd\uff0c\u53c3\u8207\u4e00\u4e9b\u958b\u6e90\u9805\u76ee\u6216\u500b\u4eba\u9805\u76ee\uff0c\u9019\u5c07\u589e\u5f37\u4f60\u7684\u5be6\u8e10\u7d93\u9a57\u3002<\/li>\n<li><strong>\u6a21\u64ec\u9762\u8a66\uff1a<\/strong>\u8207\u670b\u53cb\u6216\u540c\u4e8b\u9032\u884c\u6a21\u64ec\u9762\u8a66\uff0c\u5e6b\u52a9\u4f60\u63d0\u9ad8\u56de\u7b54\u554f\u984c\u7684\u6d41\u66a2\u5ea6\u548c\u81ea\u4fe1\u5fc3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kbUVaXzpfx\">\u7e3d\u7d50<\/h2>\n<p>\u6e96\u5099 Redis \u9762\u8a66\u9700\u8981\u5168\u9762\u7684\u77e5\u8b58\u548c\u5be6\u8e10\u7d93\u9a57\u3002\u4e86\u89e3\u57fa\u672c\u6982\u5ff5\u3001\u5e38\u898b\u554f\u984c\u53ca\u5176\u89e3\u7b54\uff0c\u4e26\u9032\u884c\u5be6\u969b\u64cd\u4f5c\u7df4\u7fd2\uff0c\u5c07\u6709\u52a9\u65bc\u4f60\u5728\u9762\u8a66\u4e2d\u812b\u7a4e\u800c\u51fa\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u7684\u61c9\u7528\u7bc4\u570d\u4e5f\u5728\u4e0d\u65b7\u64f4\u5927\uff0c\u638c\u63e1\u9019\u4e00\u6280\u8853\u5c07\u70ba\u4f60\u7684\u8077\u696d\u751f\u6daf\u5e36\u4f86\u66f4\u591a\u6a5f\u6703\u3002\u5982\u679c\u4f60\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6\u76f8\u95dc\u6280\u8853\u6709\u8208\u8da3\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u9762\u8a66\u6307\u5357\u5e6b\u52a9\u4f60\u6e96\u5099\u8077\u696d\u6311\u6230\uff0c\u638c\u63e1\u95dc\u9375\u77e5\u8b58\u8207\u6280\u5de7\uff0c\u63d0\u5347\u9762\u8a66\u6210\u529f\u7387\uff0c\u9081\u5411\u8077\u696d\u65b0\u9ad8\u5cf0\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-126361","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126361","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=126361"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126361\/revisions"}],"predecessor-version":[{"id":126362,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126361\/revisions\/126362"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}