{"id":126507,"date":"2024-10-26T05:18:19","date_gmt":"2024-10-25T21:18:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126507\/"},"modified":"2024-10-26T05:18:20","modified_gmt":"2024-10-25T21:18:20","slug":"redis-%e7%9b%ae%e9%8c%84%e7%b5%90%e6%a7%8b%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126507\/","title":{"rendered":"Redis \u76ee\u9304\u7d50\u69cb\u89e3\u6790"},"content":{"rendered":"<h1 id=\"redis-%e7%9b%ae%e9%8c%84%e7%b5%90%e6%a7%8b%e8%a7%a3%e6%9e%90-douuZCwPYV\">Redis \u76ee\u9304\u7d50\u69cb\u89e3\u6790<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u4e86\u89e3 Redis \u7684\u76ee\u9304\u7d50\u69cb\u5c0d\u65bc\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\uff0c\u56e0\u70ba\u9019\u6709\u52a9\u65bc\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316\u6578\u64da\u5b58\u5132\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u76ee\u9304\u7d50\u69cb\u53ca\u5176\u7d44\u6210\u90e8\u5206\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-douuZCwPYV\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u76ee\u9304\u7d50\u69cb\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3 Redis \u7684\u57fa\u672c\u6982\u5ff5\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\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u5b58\u5132\u9700\u6c42\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%9b%ae%e9%8c%84%e7%b5%90%e6%a7%8b-douuZCwPYV\">Redis \u7684\u76ee\u9304\u7d50\u69cb<\/h2>\n<p>Redis \u7684\u76ee\u9304\u7d50\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab<\/strong><\/li>\n<li><strong>\u9375<\/strong><\/li>\n<li><strong>\u503c<\/strong><\/li>\n<li><strong>\u6301\u4e45\u5316\u6587\u4ef6<\/strong><\/li>\n<\/ul>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ba%ab-douuZCwPYV\">1. \u6578\u64da\u5eab<\/h3>\n<p>Redis \u9ed8\u8a8d\u63d0\u4f9b 16 \u500b\u6578\u64da\u5eab\uff0c\u9019\u4e9b\u6578\u64da\u5eab\u7684\u7d22\u5f15\u5f9e 0 \u5230 15\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e SELECT \u547d\u4ee4\u4f86\u9078\u64c7\u7576\u524d\u4f7f\u7528\u7684\u6578\u64da\u5eab\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SELECT 0<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u9078\u64c7\u7d22\u5f15\u70ba 0 \u7684\u6578\u64da\u5eab\u3002\u6bcf\u500b\u6578\u64da\u5eab\u90fd\u662f\u7368\u7acb\u7684\uff0c\u9019\u610f\u5473\u8457\u5728\u4e00\u500b\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u7684\u9375\u4e0d\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u6578\u64da\u5eab\u3002<\/p>\n<h3 id=\"2-%e9%8d%b5-douuZCwPYV\">2. \u9375<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u6578\u64da\u662f\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u7684\u3002\u9375\u662f\u552f\u4e00\u7684\u6a19\u8b58\u7b26\uff0c\u7528\u65bc\u67e5\u627e\u5c0d\u61c9\u7684\u503c\u3002\u9375\u7684\u547d\u540d\u53ef\u4ee5\u4f7f\u7528\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\uff0c\u4f46\u5efa\u8b70\u4f7f\u7528\u7c21\u55ae\u4e14\u6709\u610f\u7fa9\u7684\u540d\u7a31\uff0c\u4ee5\u4fbf\u65bc\u7ba1\u7406\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET user:1000 \"Alice\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u9375 &#8220;user:1000&#8221; \u8207\u503c &#8220;Alice&#8221; \u9032\u884c\u95dc\u806f\u3002<\/p>\n<h3 id=\"3-%e5%80%bc-douuZCwPYV\">3. \u503c<\/h3>\n<p>\u503c\u662f\u8207\u9375\u76f8\u95dc\u806f\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u662f\u591a\u7a2e\u6578\u64da\u985e\u578b\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\u985e\u578b\u7684\u9078\u64c7\u53d6\u6c7a\u65bc\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>LPUSH mylist \"item1\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07 &#8220;item1&#8221; \u6dfb\u52a0\u5230\u5217\u8868 &#8220;mylist&#8221; \u7684\u5de6\u5074\u3002<\/p>\n<h3 id=\"4-%e6%8c%81%e4%b9%85%e5%8c%96%e6%96%87%e4%bb%b6-douuZCwPYV\">4. \u6301\u4e45\u5316\u6587\u4ef6<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002RDB \u6703\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\uff0c\u800c AOF \u5247\u6703\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u4f7f\u7528\uff0c\u4e26\u4e14\u53ef\u4ee5\u540c\u6642\u555f\u7528\u4ee5\u63d0\u9ad8\u6578\u64da\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%9b%ae%e9%8c%84%e7%b5%90%e6%a7%8b%e7%9a%84%e7%ae%a1%e7%90%86-douuZCwPYV\">\u76ee\u9304\u7d50\u69cb\u7684\u7ba1\u7406<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u7ba1\u7406 Redis \u7684\u76ee\u9304\u7d50\u69cb\uff0c\u5efa\u8b70\u9075\u5faa\u4ee5\u4e0b\u5e7e\u500b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u547d\u540d\u9375\uff1a<\/strong>\u4f7f\u7528\u6709\u610f\u7fa9\u7684\u547d\u540d\u898f\u5247\uff0c\u4fbf\u65bc\u8b58\u5225\u548c\u7ba1\u7406\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u9375\uff0c\u4ee5\u91cb\u653e\u5167\u5b58\u3002<\/li>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff1a<\/strong>\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7 RDB \u6216 AOF\uff0c\u6216\u5169\u8005\u7d50\u5408\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-douuZCwPYV\">\u7e3d\u7d50<\/h2>\n<p>\u4e86\u89e3 Redis \u7684\u76ee\u9304\u7d50\u69cb\u5c0d\u65bc\u6709\u6548\u4f7f\u7528\u9019\u500b\u5f37\u5927\u7684\u6578\u64da\u5eab\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5408\u7406\u7ba1\u7406\u6578\u64da\u5eab\u3001\u9375\u548c\u503c\uff0c\u4ee5\u53ca\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u89e3\u6790Redis\u76ee\u9304\u7d50\u69cb\uff0c\u4e86\u89e3\u6578\u64da\u5b58\u5132\u65b9\u5f0f\u3001\u9375\u503c\u7ba1\u7406\u53ca\u6027\u80fd\u512a\u5316\uff0c\u52a9\u60a8\u63d0\u5347Redis\u4f7f\u7528\u6548\u7387\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-126507","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126507","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=126507"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126507\/revisions"}],"predecessor-version":[{"id":126508,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126507\/revisions\/126508"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}