{"id":158981,"date":"2024-11-03T10:27:35","date_gmt":"2024-11-03T02:27:35","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158981\/"},"modified":"2024-11-03T10:27:36","modified_gmt":"2024-11-03T02:27:36","slug":"%e7%b4%85%e5%af%b6%e7%9f%b3-%e8%ae%93%e4%bd%a0%e7%9a%84%e7%b9%aa%e5%9c%96%e5%a4%a2%e6%83%b3%e6%88%90%e7%9c%9f%ef%bc%88redis-%e7%b9%aa%e5%9c%96%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158981\/","title":{"rendered":"\u7d05\u5bf6\u77f3 \u8b93\u4f60\u7684\u7e6a\u5716\u5922\u60f3\u6210\u771f\uff08redis \u7e6a\u5716\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e5%af%b6%e7%9f%b3-%e8%ae%93%e4%bd%a0%e7%9a%84%e7%b9%aa%e5%9c%96%e5%a4%a2%e6%83%b3%e6%88%90%e7%9c%9f%ef%bc%88redis-%e7%b9%aa%e5%9c%96%ef%bc%89-xIdnrSbcdF\">\u7d05\u5bf6\u77f3 \u8b93\u4f60\u7684\u7e6a\u5716\u5922\u60f3\u6210\u771f\uff08redis \u7e6a\u5716\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u7e6a\u5716\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u4eba\u8868\u9054\u5275\u610f\u548c\u60f3\u6cd5\u7684\u91cd\u8981\u65b9\u5f0f\u3002\u7121\u8ad6\u662f\u5c08\u696d\u7684\u85dd\u8853\u5bb6\u9084\u662f\u696d\u9918\u7684\u611b\u597d\u8005\uff0c\u7e6a\u5716\u5de5\u5177\u7684\u9078\u64c7\u5c0d\u65bc\u5275\u4f5c\u904e\u7a0b\u81f3\u95dc\u91cd\u8981\u3002\u7d05\u5bf6\u77f3\uff08Ruby\uff09\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u4e14\u6613\u65bc\u5b78\u7fd2\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u7d50\u5408 Redis \u6578\u64da\u5eab\u7684\u5f37\u5927\u529f\u80fd\uff0c\u53ef\u4ee5\u70ba\u7e6a\u5716\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e00\u500b\u7406\u60f3\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%b4%85%e5%af%b6%e7%9f%b3%e8%88%87-redis-%e7%9a%84%e7%b5%90%e5%90%88-xIdnrSbcdF\">\u7d05\u5bf6\u77f3\u8207 Redis \u7684\u7d50\u5408<\/h2>\n<p>\u7d05\u5bf6\u77f3\u662f\u4e00\u7a2e\u9762\u5411\u5c0d\u8c61\u7684\u7de8\u7a0b\u8a9e\u8a00\uff0c\u4ee5\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u548c\u5f37\u5927\u7684\u529f\u80fd\u800c\u805e\u540d\u3002Redis \u5247\u662f\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\u3002\u5c07\u9019\u5169\u8005\u7d50\u5408\uff0c\u53ef\u4ee5\u5275\u5efa\u51fa\u9ad8\u6548\u7684\u7e6a\u5716\u61c9\u7528\u7a0b\u5e8f\uff0c\u652f\u6301\u5be6\u6642\u6578\u64da\u8655\u7406\u548c\u7528\u6236\u4ea4\u4e92\u3002<\/p>\n<h3 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e7%b4%85%e5%af%b6%e7%9f%b3%e5%92%8c-redis%ef%bc%9f-xIdnrSbcdF\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u7d05\u5bf6\u77f3\u548c Redis\uff1f<\/h3>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u5728\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u65b9\u9762\u8868\u73fe\u51fa\u8272\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u7e6a\u5716\u61c9\u7528\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>\u7d05\u5bf6\u77f3\u7684\u8a9e\u6cd5\u7c21\u55ae\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\uff0c\u5c08\u6ce8\u65bc\u5275\u4f5c\u800c\u975e\u7e41\u7463\u7684\u7de8\u78bc\u3002<\/li>\n<li><strong>\u8c50\u5bcc\u7684\u5eab\u652f\u6301\uff1a<\/strong>\u7d05\u5bf6\u77f3\u64c1\u6709\u5927\u91cf\u7684\u5eab\u548c\u6846\u67b6\uff0c\u5982 Ruby on Rails\uff0c\u80fd\u5920\u52a0\u901f\u958b\u767c\u904e\u7a0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e7%b4%85%e5%af%b6%e7%9f%b3%e5%92%8c-redis-%e9%80%b2%e8%a1%8c%e7%b9%aa%e5%9c%96-xIdnrSbcdF\">\u5982\u4f55\u4f7f\u7528\u7d05\u5bf6\u77f3\u548c Redis \u9032\u884c\u7e6a\u5716<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528\u7d05\u5bf6\u77f3\u548c Redis \u4f86\u5275\u5efa\u4e00\u500b\u57fa\u672c\u7684\u7e6a\u5716\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae-xIdnrSbcdF\">\u74b0\u5883\u8a2d\u7f6e<\/h3>\n<pre><code>gem install redis\ngem install sinatra\n<\/code><\/pre>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5b89\u88dd Redis \u548c Sinatra\uff08Ruby \u7684\u4e00\u500b\u8f15\u91cf\u7d1a\u7db2\u9801\u6846\u67b6\uff09\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u958b\u59cb\u7de8\u5beb\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e7%a4%ba%e4%be%8b-xIdnrSbcdF\">\u57fa\u672c\u61c9\u7528\u7a0b\u5e8f\u793a\u4f8b<\/h3>\n<pre><code>require 'sinatra'\nrequire 'redis'\n\nredis = Redis.new\n\nget '\/' do\n  erb :index\nend\n\npost '\/draw' do\n  data = params[:drawing_data]\n  redis.lpush('drawings', data)\n  \"Drawing saved!\"\nend\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7c21\u55ae\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u57fa\u672c\u7684\u7db2\u9801\uff0c\u5141\u8a31\u7528\u6236\u63d0\u4ea4\u7e6a\u5716\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u5c07\u88ab\u5b58\u5132\u5728 Redis \u6578\u64da\u5eab\u4e2d\uff0c\u65b9\u4fbf\u5f8c\u7e8c\u7684\u67e5\u8a62\u548c\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e9%80%b2%e4%b8%80%e6%ad%a5%e7%9a%84%e6%93%b4%e5%b1%95-xIdnrSbcdF\">\u9032\u4e00\u6b65\u7684\u64f4\u5c55<\/h2>\n<p>\u9019\u500b\u57fa\u672c\u7684\u793a\u4f8b\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55\uff0c\u4ee5\u652f\u6301\u66f4\u591a\u7684\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6dfb\u52a0\u7528\u6236\u8eab\u4efd\u9a57\u8b49\u3001\u7e6a\u5716\u6b77\u53f2\u8a18\u9304\u3001\u5be6\u6642\u7e6a\u5716\u5171\u4eab\u7b49\u529f\u80fd\u3002\u5229\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\uff0c\u53ef\u4ee5\u5be6\u73fe\u591a\u7528\u6236\u4e4b\u9593\u7684\u5be6\u6642\u5354\u4f5c\u7e6a\u5716\u3002<\/p>\n<h3 id=\"%e5%af%a6%e6%99%82%e7%b9%aa%e5%9c%96%e7%a4%ba%e4%be%8b-xIdnrSbcdF\">\u5be6\u6642\u7e6a\u5716\u793a\u4f8b<\/h3>\n<pre><code>require 'sinatra'\nrequire 'redis'\nrequire 'json'\n\nredis = Redis.new\n\nget '\/drawings' do\n  content_type :json\n  redis.lrange('drawings', 0, -1).to_json\nend\n<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c55\u793a\u4e86\u5982\u4f55\u5f9e Redis \u4e2d\u7372\u53d6\u6240\u6709\u7684\u7e6a\u5716\u6578\u64da\uff0c\u4e26\u4ee5 JSON \u683c\u5f0f\u8fd4\u56de\u7d66\u5ba2\u6236\u7aef\u3002\u9019\u6a23\uff0c\u524d\u7aef\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u8f15\u9b06\u5730\u986f\u793a\u6240\u6709\u7684\u7e6a\u5716\u4f5c\u54c1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-xIdnrSbcdF\">\u7d50\u8ad6<\/h2>\n<p>\u7d05\u5bf6\u77f3\u548c Redis \u7684\u7d50\u5408\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u5e73\u53f0\uff0c\u80fd\u5920\u5be6\u73fe\u5404\u7a2e\u5275\u610f\u7684\u7e6a\u5716\u61c9\u7528\u3002\u7121\u8ad6\u662f\u500b\u4eba\u9805\u76ee\u9084\u662f\u5546\u696d\u61c9\u7528\uff0c\u9019\u7a2e\u7d44\u5408\u90fd\u80fd\u5920\u63d0\u4f9b\u9ad8\u6548\u7684\u6027\u80fd\u548c\u826f\u597d\u7684\u7528\u6236\u9ad4\u9a57\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u7684\u7e6a\u5716\u61c9\u7528\u5c07\u6703\u66f4\u52a0\u591a\u6a23\u5316\u548c\u4e92\u52d5\u5316\u3002<\/p>\n<p>\u5982\u679c\u4f60\u5c0d\u65bc\u642d\u5efa\u81ea\u5df1\u7684\u7e6a\u5716\u61c9\u7528\u611f\u8208\u8da3\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u90e8\u7f72\u4f60\u7684\u61c9\u7528\uff0c\u4eab\u53d7\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u64f4\u5c55\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u5bf6\u77f3\u7684\u7e6a\u5716\u529f\u80fd\uff0c\u8b93\u4f60\u7684\u5275\u610f\u8207\u5922\u60f3\u6210\u771f\uff0c\u8f15\u9b06\u5275\u4f5c\u51fa\u7f8e\u9e97\u7684\u85dd\u8853\u4f5c\u54c1\uff01<\/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-158981","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158981","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=158981"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158981\/revisions"}],"predecessor-version":[{"id":158982,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158981\/revisions\/158982"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}