{"id":119153,"date":"2024-10-24T22:59:23","date_gmt":"2024-10-24T14:59:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/119153\/"},"modified":"2024-10-24T22:59:24","modified_gmt":"2024-10-24T14:59:24","slug":"redis-%e5%bf%ab%e5%8f%96%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e7%9a%84%e5%88%a9%e5%99%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/119153\/","title":{"rendered":"Redis \u5feb\u53d6\u63d0\u5347\u6027\u80fd\u7684\u5229\u5668"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e7%9a%84%e5%88%a9%e5%99%a8-UrcTgcZpCR\">Redis \u5feb\u53d6\u63d0\u5347\u6027\u80fd\u7684\u5229\u5668<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u8def\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u7528\u6236\u5c0d\u65bc\u901f\u5ea6\u7684\u8981\u6c42\u8d8a\u4f86\u8d8a\u9ad8\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u5fc5\u9808\u5c0b\u627e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u7279\u6027\u3001\u512a\u52e2\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u5730\u5229\u7528\u5b83\u4f86\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-UrcTgcZpCR\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u901a\u5e38\u7528\u4f5c\u8cc7\u6599\u5eab\u3001\u5feb\u53d6\u548c\u6d88\u606f\u4ee3\u7406\u3002\u5b83\u652f\u6301\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff0c\u5982\u5b57\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u64cd\u4f5c\u547d\u4ee4\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u8cc7\u6599\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-UrcTgcZpCR\">Redis \u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u901a\u5e38\u5728\u5fae\u79d2\u7d1a\u5225\u3002\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5982 RDB \u548c AOF\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u8cc7\u6599\u3002<\/li>\n<li><strong>\u652f\u63f4\u591a\u7a2e\u8cc7\u6599\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0cRedis \u9084\u652f\u63f4\u8907\u96dc\u7684\u8cc7\u6599\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u8cc7\u6599\u6642\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u67b6\u69cb\uff1a<\/strong>Redis \u652f\u63f4\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u80fd\u5920\u8f15\u9b06\u64f4\u5c55\u4ee5\u61c9\u5c0d\u9ad8\u6d41\u91cf\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd-UrcTgcZpCR\">\u5982\u4f55\u4f7f\u7528 Redis \u63d0\u5347\u6027\u80fd<\/h2>\n<p>\u4f7f\u7528 Redis \u4f86\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u6027\u80fd\u7684\u65b9\u5f0f\u6709\u5f88\u591a\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e5%bf%ab%e5%8f%96%e8%b3%87%e6%96%99-UrcTgcZpCR\">1. \u5feb\u53d6\u8cc7\u6599<\/h3>\n<p>\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u8cc7\u6599\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u8cc7\u6599\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\uff0c\u5546\u54c1\u8cc7\u8a0a\u53ef\u4ee5\u88ab\u5feb\u53d6\u5728 Redis \u4e2d\uff0c\u7576\u7528\u6236\u8a2a\u554f\u6642\uff0c\u76f4\u63a5\u5f9e Redis \u7372\u53d6\u8cc7\u6599\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u90fd\u67e5\u8a62\u8cc7\u6599\u5eab\u3002<\/p>\n<pre><code>SET product:12345 '{\"name\": \"Product A\", \"price\": 100}'\nGET product:12345\n<\/code><\/pre>\n<h3 id=\"2-%e9%99%90%e5%88%b6%e8%ab%8b%e6%b1%82%e9%80%9f%e7%8e%87-UrcTgcZpCR\">2. \u9650\u5236\u8acb\u6c42\u901f\u7387<\/h3>\n<p>Redis \u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u8acb\u6c42\u901f\u7387\u9650\u5236\uff0c\u9019\u5c0d\u65bc\u9632\u6b62 DDoS \u653b\u64ca\u6216\u4fdd\u8b77 API \u662f\u975e\u5e38\u6709\u6548\u7684\u3002\u901a\u904e\u8a18\u9304\u6bcf\u500b\u7528\u6236\u7684\u8acb\u6c42\u6b21\u6578\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u9650\u5236\u5176\u8a2a\u554f\u983b\u7387\u3002<\/p>\n<pre><code>INCR user:1001:requests\nEXPIRE user:1001:requests 60\n<\/code><\/pre>\n<h3 id=\"3-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-UrcTgcZpCR\">3. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>Redis \u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u5373\u6642\u66f4\u65b0\u7528\u6236\u7684\u9ede\u8b9a\u6578\u6216\u8a55\u8ad6\u6578\u3002<\/p>\n<pre><code>INCR post:12345:likes\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-UrcTgcZpCR\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5feb\u53d6\u8cc7\u6599\u3001\u9650\u5236\u8acb\u6c42\u901f\u7387\uff0c\u9084\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u4f01\u696d\u958b\u59cb\u63a1\u7528 Redis \u4f86\u512a\u5316\u5176\u7cfb\u7d71\u67b6\u69cb\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72 Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u6027\u80fd\u63d0\u5347\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5feb\u53d6\u63d0\u5347\u6027\u80fd\u7684\u5229\u5668\uff0c\u900f\u904e\u5feb\u901f\u6578\u64da\u5b58\u53d6\u548c\u9ad8\u6548\u80fd\u7de9\u5b58\uff0c\u986f\u8457\u512a\u5316\u61c9\u7528\u7a0b\u5f0f\u97ff\u61c9\u901f\u5ea6\u8207\u7528\u6236\u9ad4\u9a57\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-119153","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119153","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=119153"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119153\/revisions"}],"predecessor-version":[{"id":119154,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/119153\/revisions\/119154"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=119153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=119153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=119153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}