{"id":161579,"date":"2024-11-04T07:36:24","date_gmt":"2024-11-03T23:36:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161579\/"},"modified":"2024-11-04T07:36:25","modified_gmt":"2024-11-03T23:36:25","slug":"%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-ef-%e7%9a%84%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e6%a8%99%e6%ba%96%e5%8c%96%e5%af%a6%e8%b8%90%ef%bc%88%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-ef%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161579\/","title":{"rendered":"\u57fa\u65bc Redis \u548c EF \u7684\u9ad8\u6548\u6578\u64da\u6a19\u6e96\u5316\u5be6\u8e10\uff08\u57fa\u65bc redis \u548c ef\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-ef-%e7%9a%84%e9%ab%98%e6%95%88%e6%95%b8%e6%93%9a%e6%a8%99%e6%ba%96%e5%8c%96%e5%af%a6%e8%b8%90-kAoVcvwEnd\">\u57fa\u65bc Redis \u548c EF 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id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e6%a8%99%e6%ba%96%e5%8c%96%ef%bc%9f-kAoVcvwEnd\">\u4ec0\u9ebc\u662f\u6578\u64da\u6a19\u6e96\u5316\uff1f<\/h2>\n<p>\u6578\u64da\u6a19\u6e96\u5316\u662f\u5c07\u6578\u64da\u8f49\u63db\u70ba\u4e00\u81f4\u7684\u683c\u5f0f\uff0c\u4ee5\u4fbf\u65bc\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u5206\u6790\u7684\u904e\u7a0b\u3002\u9019\u4e00\u904e\u7a0b\u901a\u5e38\u6d89\u53ca\u5230\u6578\u64da\u6e05\u7406\u3001\u8f49\u63db\u548c\u6574\u5408\u3002\u6a19\u6e96\u5316\u7684\u6578\u64da\u80fd\u5920\u63d0\u9ad8\u6578\u64da\u7684\u8cea\u91cf\uff0c\u6e1b\u5c11\u5197\u9918\uff0c\u4e26\u4fc3\u9032\u6578\u64da\u7684\u5171\u4eab\u548c\u91cd\u7528\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e8%a7%92%e8%89%b2-kAoVcvwEnd\">Redis \u7684\u89d2\u8272<\/h2>\n<p>Redis 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\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u548c\u96c6\u5408\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"entity-framework-%e7%9a%84%e8%a7%92%e8%89%b2-kAoVcvwEnd\">Entity Framework \u7684\u89d2\u8272<\/h2>\n<p>Entity Framework (EF) \u662f\u4e00\u500b\u6d41\u884c\u7684 ORM\uff08\u5c0d\u8c61\u95dc\u4fc2\u6620\u5c04\uff09\u6846\u67b6\uff0c\u80fd\u5920\u7c21\u5316\u6578\u64da\u5eab\u64cd\u4f5c\u3002EF \u4f7f\u958b\u767c\u8005\u80fd\u5920\u4f7f\u7528 .NET \u5c0d\u8c61\u4f86\u64cd\u4f5c\u6578\u64da\u5eab\uff0c\u5f9e\u800c\u63d0\u9ad8\u958b\u767c\u6548\u7387\u3002\u5728\u6578\u64da\u6a19\u6e96\u5316\u904e\u7a0b\u4e2d\uff0cEF \u53ef\u4ee5\u7528\u65bc\u5c07\u6a19\u6e96\u5316\u5f8c\u7684\u6578\u64da\u6301\u4e45\u5316\u5230\u6578\u64da\u5eab\u4e2d\u3002<\/p>\n<h3 id=\"ef-%e7%9a%84%e5%84%aa%e5%8b%a2-kAoVcvwEnd\">EF \u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u7c21\u5316\u6578\u64da\u64cd\u4f5c\uff1a<\/strong>\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 LINQ \u67e5\u8a62\u6578\u64da\uff0c\u7121\u9700\u7de8\u5beb\u7e41\u7463\u7684 SQL \u8a9e\u53e5\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5316\u6578\u64da\u9077\u79fb\uff1a<\/strong>\u652f\u6301\u6578\u64da\u5eab\u6a21\u5f0f\u7684\u81ea\u52d5\u66f4\u65b0\uff0c\u65b9\u4fbf\u7ba1\u7406\u6578\u64da\u7d50\u69cb\u7684\u8b8a\u66f4\u3002<\/li>\n<li><strong>\u5f37\u5927\u7684\u793e\u5340\u652f\u6301\uff1a<\/strong>\u64c1\u6709\u5927\u91cf\u7684\u6587\u6a94\u548c\u8cc7\u6e90\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u5b78\u7fd2\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e5%92%8c-ef-%e7%9a%84%e6%95%b8%e6%93%9a%e6%a8%99%e6%ba%96%e5%8c%96%e6%b5%81%e7%a8%8b-kAoVcvwEnd\">\u57fa\u65bc Redis \u548c EF \u7684\u6578\u64da\u6a19\u6e96\u5316\u6d41\u7a0b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u65bc Redis \u548c EF \u7684\u6578\u64da\u6a19\u6e96\u5316\u5be6\u8e10\u6d41\u7a0b\u793a\u4f8b\uff1a<\/p>\n<pre><code>using (var redis = ConnectionMultiplexer.Connect(\"localhost\"))\n{\n    var db = redis.GetDatabase();\n    \n    \/\/ \u5f9e\u6578\u64da\u6e90\u7372\u53d6\u539f\u59cb\u6578\u64da\n    var rawData = GetDataFromSource();\n    \n    foreach (var item in rawData)\n    {\n        \/\/ \u6578\u64da\u6a19\u6e96\u5316\u8655\u7406\n        var standardizedData = StandardizeData(item);\n        \n        \/\/ \u5c07\u6a19\u6e96\u5316\u5f8c\u7684\u6578\u64da\u5b58\u5165 Redis\n        db.StringSet(standardizedData.Id.ToString(), JsonConvert.SerializeObject(standardizedData));\n    }\n    \n    \/\/ \u5c07\u6a19\u6e96\u5316\u5f8c\u7684\u6578\u64da\u6301\u4e45\u5316\u5230\u6578\u64da\u5eab\n    using (var context = new MyDbContext())\n    {\n        foreach (var key in db.Multiplexer.GetServer(\"localhost\").Keys())\n        {\n            var jsonData = db.StringGet(key);\n            var data = JsonConvert.DeserializeObject(jsonData);\n            context.StandardizedData.Add(data);\n        }\n        context.SaveChanges();\n    }\n}<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-kAoVcvwEnd\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u548c Entity Framework \u7684\u6578\u64da\u6a19\u6e96\u5316\u5be6\u8e10\u80fd\u5920\u6709\u6548\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u548c\u8cea\u91cf\u3002Redis \u7684\u9ad8\u6027\u80fd\u548c EF \u7684\u7c21\u5316\u6578\u64da\u64cd\u4f5c\u76f8\u7d50\u5408\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u66f4\u5c08\u6ce8\u65bc\u696d\u52d9\u908f\u8f2f\uff0c\u800c\u4e0d\u662f\u6578\u64da\u7ba1\u7406\u7684\u7e41\u7463\u7d30\u7bc0\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u9019\u7a2e\u65b9\u6cd5\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\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\u652f\u6301\u60a8\u7684\u6578\u64da\u6a19\u6e96\u5316\u9700\u6c42\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u512a\u5316\u60a8\u7684\u6578\u64da\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u548c EF \u7684\u9ad8\u6548\u6578\u64da\u6a19\u6e96\u5316\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\u61c9\u7528\u97ff\u61c9\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-161579","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161579","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=161579"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161579\/revisions"}],"predecessor-version":[{"id":161580,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161579\/revisions\/161580"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}