{"id":126289,"date":"2024-10-26T03:29:23","date_gmt":"2024-10-25T19:29:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126289\/"},"modified":"2024-10-26T03:29:24","modified_gmt":"2024-10-25T19:29:24","slug":"redis-%e6%b2%92%e6%9c%89%e8%a1%a8%e5%90%8d%ef%bc%8c%e5%8d%bb%e6%9c%89%e7%84%a1%e9%99%90%e5%8f%af%e8%83%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126289\/","title":{"rendered":"Redis \u6c92\u6709\u8868\u540d\uff0c\u537b\u6709\u7121\u9650\u53ef\u80fd"},"content":{"rendered":"<h1 id=\"redis-%e6%b2%92%e6%9c%89%e8%a1%a8%e5%90%8d%ef%bc%8c%e5%8d%bb%e6%9c%89%e7%84%a1%e9%99%90%e5%8f%af%e8%83%bd-wERtwZkxAY\">Redis \u6c92\u6709\u8868\u540d\uff0c\u537b\u6709\u7121\u9650\u53ef\u80fd<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6578\u64da\u5eab\u7684\u9078\u64c7\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u7368\u7279\u7684\u7279\u6027\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u96d6\u7136 Redis \u4e26\u4e0d\u4f7f\u7528\u50b3\u7d71\u7684\u8868\u540d\u7d50\u69cb\uff0c\u4f46\u5b83\u537b\u63d0\u4f9b\u4e86\u7121\u9650\u7684\u53ef\u80fd\u6027\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u4ee5\u5275\u65b0\u7684\u65b9\u5f0f\u7ba1\u7406\u548c\u5b58\u53d6\u6578\u64da\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-wERtwZkxAY\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u4f7f\u5f97 Redis \u80fd\u5920\u5728\u4e0d\u540c\u7684\u5834\u666f\u4e2d\u767c\u63ee\u4f5c\u7528\uff0c\u4f8b\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc-redis-%e6%b2%92%e6%9c%89%e8%a1%a8%e5%90%8d%ef%bc%9f-wERtwZkxAY\">\u70ba\u4ec0\u9ebc Redis \u6c92\u6709\u8868\u540d\uff1f<\/h2>\n<p>\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4f7f\u7528\u8868\u540d\u4f86\u7d44\u7e54\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u7d50\u69cb\u76f8\u5c0d\u56fa\u5b9a\u3002\u7136\u800c\uff0cRedis \u7684\u8a2d\u8a08\u7406\u5ff5\u662f\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u9019\u610f\u5473\u8457\u6578\u64da\u7684\u7d44\u7e54\u65b9\u5f0f\u66f4\u52a0\u9748\u6d3b\u3002\u6bcf\u500b\u9375\u90fd\u662f\u552f\u4e00\u7684\uff0c\u4e26\u4e14\u53ef\u4ee5\u96a8\u610f\u547d\u540d\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u81ea\u7531\u5730\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u3002<\/p>\n<h3 id=\"%e9%8d%b5%e5%80%bc%e5%b0%8d%e7%9a%84%e9%9d%88%e6%b4%bb%e6%80%a7-wERtwZkxAY\">\u9375\u503c\u5c0d\u7684\u9748\u6d3b\u6027<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u6578\u64da\u662f\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u7684\u3002\u9019\u7a2e\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u61c9\u7528\u7684\u9700\u6c42\u4f86\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u9375\u503c\u5c0d\u64cd\u4f5c\uff1a<\/p>\n<pre><code>SET user:1000 \"John Doe\"\nGET user:1000\nDEL user:1000\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86\u4ee5 &#8220;user:1000&#8221; \u70ba\u9375\u7684\u5b57\u7b26\u4e32\u4f86\u5b58\u5132\u7528\u6236\u7684\u540d\u7a31\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u55ae\u660e\u4e86\uff0c\u9084\u80fd\u5920\u5feb\u901f\u5730\u5b58\u53d6\u548c\u4fee\u6539\u6578\u64da\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-wERtwZkxAY\">Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u6bcf\u7a2e\u7d50\u69cb\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>: \u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>: \u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7b49\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>: \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\uff08Set\uff09<\/strong>: \u4e0d\u91cd\u8907\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6a19\u7c64\u7cfb\u7d71\u7b49\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>: \u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-wERtwZkxAY\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h3>\n<p>Redis \u7684\u9748\u6d3b\u6027\u4f7f\u5176\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\u3002\u4f8b\u5982\uff0c\u5728\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u7684\u8cfc\u7269\u8eca\u4fe1\u606f\uff1a<\/p>\n<pre><code>HSET cart:1000 item:1 2\nHSET cart:1000 item:2 1\nHGET cart:1000 item:1\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u7684\u8cfc\u7269\u8eca\uff0c\u9375\u70ba &#8220;cart:1000&#8243;\uff0c\u800c\u6bcf\u500b\u5546\u54c1\u7684\u6578\u91cf\u5247\u4f5c\u70ba\u54c8\u5e0c\u7684\u5c6c\u6027\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4e0d\u50c5\u7c21\u5316\u4e86\u6578\u64da\u7684\u7ba1\u7406\uff0c\u9084\u63d0\u9ad8\u4e86\u5b58\u53d6\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-wERtwZkxAY\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u7121\u8868\u540d\u7279\u6027\u4f7f\u5f97\u5b83\u5728\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u4e0a\u5177\u6709\u7121\u9650\u7684\u53ef\u80fd\u6027\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\uff0cRedis \u90fd\u80fd\u5920\u63d0\u4f9b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u6578\u64da\u7ba1\u7406\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7ba1\u7406\u548c\u904b\u7528 Redis \u7b49\u6578\u64da\u5eab\u6280\u8853\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u6c92\u6709\u8868\u540d\uff0c\u537b\u63d0\u4f9b\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u7121\u9650\u53ef\u80fd\uff0c\u52a9\u529b\u9ad8\u6548\u6578\u64da\u5b58\u5132\u8207\u5feb\u901f\u8a2a\u554f\uff0c\u958b\u555f\u5275\u65b0\u61c9\u7528\u4e4b\u8def\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-126289","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126289","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=126289"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126289\/revisions"}],"predecessor-version":[{"id":126290,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126289\/revisions\/126290"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}