{"id":111349,"date":"2024-10-23T23:59:48","date_gmt":"2024-10-23T15:59:48","guid":{"rendered":"https:\/\/server.hk\/cnblog\/111349\/"},"modified":"2024-10-23T23:59:49","modified_gmt":"2024-10-23T15:59:49","slug":"redis-%e5%bf%ab%e5%8f%96%e5%b0%8d%e6%af%94%e5%85%b6%e4%bb%96%e6%8a%80%e8%a1%93%e7%9a%84%e5%84%aa%e5%8b%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/111349\/","title":{"rendered":"Redis \u5feb\u53d6\u5c0d\u6bd4\u5176\u4ed6\u6280\u8853\u7684\u512a\u52e2"},"content":{"rendered":"<h1 id=\"redis-%e5%bf%ab%e5%8f%96%e5%b0%8d%e6%af%94%e5%85%b6%e4%bb%96%e6%8a%80%e8%a1%93%e7%9a%84%e5%84%aa%e5%8b%a2-UMEnayNLmI\">Redis \u5feb\u53d6\u5c0d\u6bd4\u5176\u4ed6\u6280\u8853\u7684\u512a\u52e2<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5feb\u53d6\u6280\u8853\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u5982\u4f55\u6709\u6548\u5730\u5b58\u53d6\u548c\u7ba1\u7406\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\uff0c\u56e0\u5176\u7368\u7279\u7684\u7279\u6027\u548c\u512a\u52e2\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u5feb\u53d6\u76f8\u5c0d\u65bc\u5176\u4ed6\u6280\u8853\u7684\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-UMEnayNLmI\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u5b83\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5eab\uff0c\u9084\u53ef\u4ee5\u7528\u4f5c\u5feb\u53d6\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis \u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u5feb\u53d6\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-UMEnayNLmI\">Redis \u7684\u512a\u52e2<\/h2>\n<h3 id=\"1-%e9%ab%98%e6%80%a7%e8%83%bd-UMEnayNLmI\">1. \u9ad8\u6027\u80fd<\/h3>\n<p>Redis \u7684\u4e00\u5927\u512a\u52e2\u662f\u5176\u5353\u8d8a\u7684\u6027\u80fd\u3002\u6839\u64da\u5b98\u65b9\u6587\u6a94\uff0cRedis \u6bcf\u79d2\u53ef\u4ee5\u8655\u7406\u8d85\u904e 100,000 \u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u7684\u7406\u60f3\u9078\u64c7\u3002\u4f8b\u5982\uff0c\u5728\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u5feb\u901f\u52a0\u8f09\u5546\u54c1\u4fe1\u606f\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h3 id=\"2-%e6%94%af%e6%8c%81%e5%a4%9a%e7%a8%ae%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-UMEnayNLmI\">2. \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb<\/h3>\n<p>Redis \u4e0d\u50c5\u50c5\u652f\u6301\u7c21\u55ae\u7684\u9375\u503c\u5c0d\u5b58\u5132\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5217\u8868\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6d88\u606f\u968a\u5217\uff0c\u800c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u5247\u53ef\u4ee5\u5be6\u73fe\u6392\u884c\u699c\u529f\u80fd\u3002<\/p>\n<h3 id=\"3-%e6%8c%81%e4%b9%85%e5%8c%96%e9%81%b8%e9%a0%85-UMEnayNLmI\">3. \u6301\u4e45\u5316\u9078\u9805<\/h3>\n<p>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5982 RDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u610f\u5473\u8457\u5373\u4f7f\u5728\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u4e5f\u4e0d\u6703\u4e1f\u5931\u3002\u9019\u4e00\u7279\u6027\u4f7f\u5f97 Redis \u5728\u9700\u8981\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u4e2d\u975e\u5e38\u53d7\u6b61\u8fce\u3002<\/p>\n<h3 id=\"4-%e7%b0%a1%e5%96%ae%e6%98%93%e7%94%a8%e7%9a%84-api-UMEnayNLmI\">4. \u7c21\u55ae\u6613\u7528\u7684 API<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u7c21\u55ae\u6613\u7528\u7684 API\uff0c\u652f\u6301\u591a\u7a2e\u7de8\u7a0b\u8a9e\u8a00\uff0c\u5982 Python\u3001Java \u548c Node.js\u3002\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07 Redis \u96c6\u6210\u5230\u73fe\u6709\u7684\u61c9\u7528\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 Python \u64cd\u4f5c Redis \u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230 Redis\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u9375\u503c\u5c0d\nr.set('foo', 'bar')\n\n# \u7372\u53d6\u9375\u503c\u5c0d\nvalue = r.get('foo')\nprint(value)  # \u8f38\u51fa: b'bar'\n<\/code><\/pre>\n<h3 id=\"5-%e6%94%af%e6%8c%81%e5%88%86%e4%bd%88%e5%bc%8f%e6%9e%b6%e6%a7%8b-UMEnayNLmI\">5. \u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb<\/h3>\n<p>Redis \u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u904b\u884c\u3002\u9019\u4e00\u7279\u6027\u4f7f\u5f97 Redis \u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u4e26\u767c\u8acb\u6c42\uff0c\u4e26\u4e14\u80fd\u5920\u5728\u591a\u500b\u4f3a\u670d\u5668\u4e4b\u9593\u5206\u914d\u8ca0\u8f09\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"redis-%e8%88%87%e5%85%b6%e4%bb%96%e5%bf%ab%e5%8f%96%e6%8a%80%e8%a1%93%e7%9a%84%e6%af%94%e8%bc%83-UMEnayNLmI\">Redis \u8207\u5176\u4ed6\u5feb\u53d6\u6280\u8853\u7684\u6bd4\u8f03<\/h2>\n<p>\u5728\u5feb\u53d6\u6280\u8853\u4e2d\uff0c\u9664\u4e86 Redis\uff0c\u9084\u6709 Memcached \u548c Varnish \u7b49\u9078\u64c7\u3002\u4ee5\u4e0b\u662f Redis \u8207\u9019\u4e9b\u6280\u8853\u7684\u6bd4\u8f03\uff1a<\/p>\n<ul>\n<li><strong>Memcached\uff1a<\/strong>\u96d6\u7136 Memcached \u4e5f\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\uff0c\u4f46\u5b83\u50c5\u652f\u6301\u7c21\u55ae\u7684\u9375\u503c\u5c0d\uff0c\u4e0d\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u3002\u9019\u4f7f\u5f97 Redis \u5728\u529f\u80fd\u4e0a\u66f4\u5177\u512a\u52e2\u3002<\/li>\n<li><strong>Varnish\uff1a<\/strong>Varnish \u662f\u4e00\u7a2e HTTP \u52a0\u901f\u5668\uff0c\u4e3b\u8981\u7528\u65bc\u975c\u614b\u5167\u5bb9\u7684\u5feb\u53d6\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cRedis \u66f4\u52a0\u9748\u6d3b\uff0c\u80fd\u5920\u8655\u7406\u52d5\u614b\u6578\u64da\u548c\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-UMEnayNLmI\">\u7e3d\u7d50<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cRedis \u4ee5\u5176\u9ad8\u6027\u80fd\u3001\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\u652f\u6301\u3001\u6301\u4e45\u5316\u9078\u9805\u3001\u7c21\u55ae\u7684 API \u4ee5\u53ca\u5206\u4f48\u5f0f\u67b6\u69cb\u7684\u80fd\u529b\uff0c\u6210\u70ba\u4e86\u73fe\u4ee3\u61c9\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5feb\u53d6\u6280\u8853\u3002\u7121\u8ad6\u662f\u7528\u65bc\u96fb\u5b50\u5546\u52d9\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u5176\u4ed6\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72 Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5feb\u53d6\u76f8\u8f03\u65bc\u5176\u4ed6\u6280\u8853\u7684\u512a\u52e2\uff0c\u5305\u62ec\u901f\u5ea6\u3001\u9748\u6d3b\u6027\u548c\u6613\u7528\u6027\uff0c\u63d0\u5347\u61c9\u7528\u6548\u80fd\u7684\u6700\u4f73\u9078\u64c7\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-111349","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/111349","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=111349"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/111349\/revisions"}],"predecessor-version":[{"id":111350,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/111349\/revisions\/111350"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=111349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=111349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=111349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}