{"id":167029,"date":"2024-11-05T21:46:17","date_gmt":"2024-11-05T13:46:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167029\/"},"modified":"2024-11-05T21:46:17","modified_gmt":"2024-11-05T13:46:17","slug":"%e5%88%a9%e7%94%a8microsoft-streaminsight%e6%8e%a7%e5%88%b6%e8%bc%83%e5%a4%a7%e6%95%b8%e6%93%9a%e6%b5%81%e8%a9%b3%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167029\/","title":{"rendered":"\u5229\u7528Microsoft StreamInsight\u63a7\u5236\u8f03\u5927\u6578\u64da\u6d41\u8a73\u89e3"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8microsoft-streaminsight%e6%8e%a7%e5%88%b6%e8%bc%83%e5%a4%a7%e6%95%b8%e6%93%9a%e6%b5%81%e8%a9%b3%e8%a7%a3-YDZYHkQJTX\">\u5229\u7528Microsoft StreamInsight\u63a7\u5236\u8f03\u5927\u6578\u64da\u6d41\u8a73\u89e3<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u4f01\u696d\u9762\u81e8\u8457\u5982\u4f55\u6709\u6548\u8655\u7406\u548c\u5206\u6790\u5927\u91cf\u6578\u64da\u6d41\u7684\u6311\u6230\u3002Microsoft StreamInsight\u662f\u4e00\u500b\u5f37\u5927\u7684\u4e8b\u4ef6\u8655\u7406\u5e73\u53f0\uff0c\u5c08\u70ba\u5373\u6642\u6578\u64da\u6d41\u5206\u6790\u800c\u8a2d\u8a08\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5229\u7528Microsoft StreamInsight\u4f86\u63a7\u5236\u548c\u7ba1\u7406\u8f03\u5927\u6578\u64da\u6d41\uff0c\u4e26\u63d0\u4f9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afmicrosoft-streaminsight%ef%bc%9f-YDZYHkQJTX\">\u4ec0\u9ebc\u662fMicrosoft StreamInsight\uff1f<\/h2>\n<p>Microsoft StreamInsight\u662f\u4e00\u500b\u4e8b\u4ef6\u8655\u7406\u5f15\u64ce\uff0c\u5141\u8a31\u958b\u767c\u8005\u69cb\u5efa\u61c9\u7528\u7a0b\u5e8f\u4f86\u5373\u6642\u5206\u6790\u548c\u8655\u7406\u6578\u64da\u6d41\u3002\u5b83\u652f\u6301\u8907\u96dc\u4e8b\u4ef6\u8655\u7406\uff08CEP\uff09\uff0c\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u5f9e\u4e0d\u65b7\u6d41\u5165\u7684\u6578\u64da\u4e2d\u63d0\u53d6\u6709\u50f9\u503c\u7684\u4fe1\u606f\u3002StreamInsight\u7684\u6838\u5fc3\u529f\u80fd\u5305\u62ec\u4e8b\u4ef6\u6d41\u7684\u67e5\u8a62\u3001\u904e\u6ffe\u3001\u805a\u5408\u548c\u6a21\u5f0f\u8b58\u5225\u3002<\/p>\n<h2 id=\"streaminsight%e7%9a%84%e6%9e%b6%e6%a7%8b-YDZYHkQJTX\">StreamInsight\u7684\u67b6\u69cb<\/h2>\n<p>StreamInsight\u7684\u67b6\u69cb\u4e3b\u8981\u7531\u4ee5\u4e0b\u5e7e\u500b\u7d44\u4ef6\u7d44\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u4ef6\u6d41\uff1a<\/strong>\u6578\u64da\u6d41\u7684\u4f86\u6e90\uff0c\u53ef\u4ee5\u662f\u5404\u7a2e\u6578\u64da\u6e90\uff0c\u5982\u50b3\u611f\u5668\u3001\u7db2\u7d61\u65e5\u8a8c\u6216\u793e\u4ea4\u5a92\u9ad4\u3002<\/li>\n<li><strong>\u4e8b\u4ef6\u8655\u7406\u5f15\u64ce\uff1a<\/strong>\u8ca0\u8cac\u63a5\u6536\u3001\u8655\u7406\u548c\u5206\u6790\u4e8b\u4ef6\u6d41\u7684\u6838\u5fc3\u7d44\u4ef6\u3002<\/li>\n<li><strong>\u67e5\u8a62\u8655\u7406\u5668\uff1a<\/strong>\u7528\u65bc\u57f7\u884c\u7528\u6236\u5b9a\u7fa9\u7684\u67e5\u8a62\uff0c\u4e26\u8fd4\u56de\u7d50\u679c\u3002<\/li>\n<li><strong>\u8f38\u51fa\u9069\u914d\u5668\uff1a<\/strong>\u5c07\u8655\u7406\u7d50\u679c\u767c\u9001\u5230\u5916\u90e8\u7cfb\u7d71\u6216\u6578\u64da\u5b58\u5132\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8streaminsight%e6%8e%a7%e5%88%b6%e6%95%b8%e6%93%9a%e6%b5%81-YDZYHkQJTX\">\u5982\u4f55\u4f7f\u7528StreamInsight\u63a7\u5236\u6578\u64da\u6d41<\/h2>\n<p>\u4f7f\u7528StreamInsight\u63a7\u5236\u6578\u64da\u6d41\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%9a%e7%be%a9%e4%ba%8b%e4%bb%b6%e9%a1%9e%e5%9e%8b-YDZYHkQJTX\">1. \u5b9a\u7fa9\u4e8b\u4ef6\u985e\u578b<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5b9a\u7fa9\u4e8b\u4ef6\u7684\u7d50\u69cb\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5275\u5efa\u4e00\u500b\u985e\u4f86\u5be6\u73fe\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>public class TemperatureEvent\n{\n    public DateTime Timestamp { get; set; }\n    public double Temperature { get; set; }\n}<\/code><\/pre>\n<h3 id=\"2-%e5%89%b5%e5%bb%ba%e4%ba%8b%e4%bb%b6%e6%b5%81-YDZYHkQJTX\">2. \u5275\u5efa\u4e8b\u4ef6\u6d41<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5275\u5efa\u4e00\u500b\u4e8b\u4ef6\u6d41\uff0c\u9019\u53ef\u4ee5\u901a\u904eStreamInsight\u7684API\u4f86\u5b8c\u6210\uff1a<\/p>\n<pre><code>var engine = new StreamInsightEngine();\nvar inputStream = engine.CreateInputStream&lt;TemperatureEvent&gt;(\"TemperatureStream\");<\/code><\/pre>\n<h3 id=\"3-%e5%ae%9a%e7%be%a9%e6%9f%a5%e8%a9%a2-YDZYHkQJTX\">3. \u5b9a\u7fa9\u67e5\u8a62<\/h3>\n<p>\u7136\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5b9a\u7fa9\u67e5\u8a62\u4f86\u5206\u6790\u6578\u64da\u6d41\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u67e5\u8a62\u6eab\u5ea6\u8d85\u904e\u67d0\u500b\u95be\u503c\u7684\u4e8b\u4ef6\uff1a<\/p>\n<pre><code>var query = from e in inputStream\n            where e.Temperature &gt; 30\n            select e;<\/code><\/pre>\n<h3 id=\"4-%e8%a8%ad%e7%bd%ae%e8%bc%b8%e5%87%ba%e9%81%a9%e9%85%8d%e5%99%a8-YDZYHkQJTX\">4. \u8a2d\u7f6e\u8f38\u51fa\u9069\u914d\u5668<\/h3>\n<p>\u6700\u5f8c\uff0c\u60a8\u9700\u8981\u8a2d\u7f6e\u8f38\u51fa\u9069\u914d\u5668\uff0c\u4ee5\u4fbf\u5c07\u7d50\u679c\u767c\u9001\u5230\u6240\u9700\u7684\u76ee\u7684\u5730\uff1a<\/p>\n<pre><code>query.ToOutputAdapter(\"AlertOutput\");<\/code><\/pre>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-YDZYHkQJTX\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>StreamInsight\u5728\u8a31\u591a\u884c\u696d\u4e2d\u90fd\u6709\u5ee3\u6cdb\u7684\u61c9\u7528\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u57ce\u5e02\u7684\u74b0\u5883\u4e2d\uff0cStreamInsight\u53ef\u4ee5\u7528\u65bc\u5be6\u6642\u76e3\u63a7\u4ea4\u901a\u6d41\u91cf\uff0c\u5206\u6790\u4ea4\u901a\u64c1\u5835\u60c5\u6cc1\uff0c\u4e26\u6839\u64da\u6578\u64da\u81ea\u52d5\u8abf\u6574\u4ea4\u901a\u4fe1\u865f\u71c8\u3002\u6b64\u5916\uff0c\u5728\u91d1\u878d\u670d\u52d9\u9818\u57df\uff0cStreamInsight\u53ef\u4ee5\u7528\u65bc\u6aa2\u6e2c\u8a50\u9a19\u884c\u70ba\uff0c\u901a\u904e\u5206\u6790\u4ea4\u6613\u6a21\u5f0f\u4f86\u8b58\u5225\u53ef\u7591\u6d3b\u52d5\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YDZYHkQJTX\">\u7e3d\u7d50<\/h2>\n<p>Microsoft StreamInsight\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u4f01\u696d\u6709\u6548\u5730\u63a7\u5236\u548c\u5206\u6790\u8f03\u5927\u6578\u64da\u6d41\u3002\u901a\u904e\u5b9a\u7fa9\u4e8b\u4ef6\u985e\u578b\u3001\u5275\u5efa\u4e8b\u4ef6\u6d41\u3001\u8a2d\u7f6e\u67e5\u8a62\u548c\u8f38\u51fa\u9069\u914d\u5668\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u9ad8\u6548\u7684\u5373\u6642\u6578\u64da\u8655\u7406\u61c9\u7528\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0c\u5229\u7528\u9019\u6a23\u7684\u6280\u8853\u5c07\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u8655\u7406\u9700\u6c42\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Microsoft StreamInsight\u6709\u6548\u63a7\u5236\u548c\u5206\u6790\u5927\u578b\u6578\u64da\u6d41\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u6c7a\u7b56\u80fd\u529b\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-167029","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167029","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=167029"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167029\/revisions"}],"predecessor-version":[{"id":167030,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167029\/revisions\/167030"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}