{"id":171315,"date":"2024-11-07T01:43:19","date_gmt":"2024-11-06T17:43:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171315\/"},"modified":"2024-11-07T01:43:19","modified_gmt":"2024-11-06T17:43:19","slug":"%e6%b7%ba%e8%bf%b0%e9%81%a0%e7%a8%8bservice-broker%e7%9a%84%e5%af%a6%e7%8f%be","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171315\/","title":{"rendered":"\u6dfa\u8ff0\u9060\u7a0bService Broker\u7684\u5be6\u73fe"},"content":{"rendered":"<h1 id=\"%e6%b7%ba%e8%bf%b0%e9%81%a0%e7%a8%8bservice-broker%e7%9a%84%e5%af%a6%e7%8f%be-WAfaANLyVl\">\u6dfa\u8ff0\u9060\u7a0bService Broker\u7684\u5be6\u73fe<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u9060\u7a0bService Broker\uff08Remote Service Broker\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u7d44\u4ef6\uff0c\u80fd\u5920\u4fc3\u9032\u4e0d\u540c\u670d\u52d9\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u9019\u7a2e\u6280\u8853\u7279\u5225\u9069\u5408\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9060\u7a0bService Broker\u7684\u57fa\u672c\u6982\u5ff5\u3001\u5be6\u73fe\u65b9\u5f0f\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u512a\u52e2\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%81%a0%e7%a8%8bservice-broker%ef%bc%9f-WAfaANLyVl\">\u4ec0\u9ebc\u662f\u9060\u7a0bService Broker\uff1f<\/h2>\n<p>\u9060\u7a0bService Broker\u662f\u4e00\u7a2e\u6d88\u606f\u50b3\u905e\u7cfb\u7d71\uff0c\u5141\u8a31\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u6216\u670d\u52d9\u4e4b\u9593\u9032\u884c\u7570\u6b65\u901a\u4fe1\u3002\u5b83\u901a\u5e38\u7528\u65bc\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0c\u5e6b\u52a9\u670d\u52d9\u4e4b\u9593\u89e3\u8026\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u9748\u6d3b\u6027\u548c\u53ef\u7dad\u8b77\u6027\u3002\u901a\u904e\u4f7f\u7528Service Broker\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u696d\u52d9\u908f\u8f2f\u5206\u6563\u5230\u591a\u500b\u670d\u52d9\u4e2d\uff0c\u4e26\u901a\u904e\u6d88\u606f\u968a\u5217\u9032\u884c\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8bservice-broker%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-WAfaANLyVl\">\u9060\u7a0bService Broker\u7684\u5be6\u73fe\u65b9\u5f0f<\/h2>\n<p>\u5be6\u73fe\u9060\u7a0bService Broker\u901a\u5e38\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e8%a8%88%e6%b6%88%e6%81%af%e6%a0%bc%e5%bc%8f-WAfaANLyVl\">1. \u8a2d\u8a08\u6d88\u606f\u683c\u5f0f<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5b9a\u7fa9\u670d\u52d9\u4e4b\u9593\u50b3\u905e\u7684\u6d88\u606f\u683c\u5f0f\u3002\u9019\u53ef\u4ee5\u662fJSON\u3001XML\u6216\u5176\u4ed6\u683c\u5f0f\u3002\u8a2d\u8a08\u826f\u597d\u7684\u6d88\u606f\u683c\u5f0f\u80fd\u5920\u78ba\u4fdd\u4e0d\u540c\u670d\u52d9\u4e4b\u9593\u7684\u517c\u5bb9\u6027\u3002<\/p>\n<pre><code>{\n  \"orderId\": \"12345\",\n  \"status\": \"processed\",\n  \"timestamp\": \"2023-10-01T12:00:00Z\"\n}\n<\/code><\/pre>\n<h3 id=\"2-%e8%a8%ad%e7%bd%ae%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-WAfaANLyVl\">2. \u8a2d\u7f6e\u6d88\u606f\u968a\u5217<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u9700\u8981\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6d88\u606f\u968a\u5217\u7cfb\u7d71\uff0c\u5982RabbitMQ\u3001Apache Kafka\u6216AWS SQS\u3002\u9019\u4e9b\u7cfb\u7d71\u80fd\u5920\u8655\u7406\u9ad8\u541e\u5410\u91cf\u7684\u6d88\u606f\u4e26\u78ba\u4fdd\u6d88\u606f\u7684\u53ef\u9760\u50b3\u905e\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e7%94%9f%e7%94%a2%e8%80%85%e5%92%8c%e6%b6%88%e8%b2%bb%e8%80%85-WAfaANLyVl\">3. \u5be6\u73fe\u751f\u7522\u8005\u548c\u6d88\u8cbb\u8005<\/h3>\n<p>\u5728\u9060\u7a0bService Broker\u4e2d\uff0c\u751f\u7522\u8005\u8ca0\u8cac\u767c\u9001\u6d88\u606f\uff0c\u800c\u6d88\u8cbb\u8005\u5247\u8ca0\u8cac\u63a5\u6536\u548c\u8655\u7406\u9019\u4e9b\u6d88\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528RabbitMQ\u4f5c\u70ba\u6d88\u606f\u968a\u5217\uff1a<\/p>\n<pre><code>import pika\n\n# \u9023\u63a5\u5230RabbitMQ\u670d\u52d9\u5668\nconnection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))\nchannel = connection.channel()\n\n# \u8072\u660e\u4e00\u500b\u968a\u5217\nchannel.queue_declare(queue='task_queue', durable=True)\n\n# \u767c\u9001\u6d88\u606f\nchannel.basic_publish(exchange='',\n                      routing_key='task_queue',\n                      body='Hello World!',\n                      properties=pika.BasicProperties(\n                          delivery_mode=2,  # \u8a2d\u7f6e\u6d88\u606f\u70ba\u6301\u4e45\u5316\n                      ))\n\nprint(\" [x] Sent 'Hello World!'\")\nconnection.close()\n<\/code><\/pre>\n<h3 id=\"4-%e9%8c%af%e8%aa%a4%e8%99%95%e7%90%86%e5%92%8c%e9%87%8d%e8%a9%a6%e6%a9%9f%e5%88%b6-WAfaANLyVl\">4. \u932f\u8aa4\u8655\u7406\u548c\u91cd\u8a66\u6a5f\u5236<\/h3>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u932f\u8aa4\u8655\u7406\u548c\u91cd\u8a66\u6a5f\u5236\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u7576\u6d88\u606f\u8655\u7406\u5931\u6557\u6642\uff0c\u61c9\u8a72\u80fd\u5920\u81ea\u52d5\u91cd\u8a66\u6216\u5c07\u6d88\u606f\u8f49\u767c\u5230\u932f\u8aa4\u968a\u5217\u4e2d\uff0c\u4ee5\u4fbf\u5f8c\u7e8c\u8655\u7406\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8bservice-broker%e7%9a%84%e5%84%aa%e5%8b%a2-WAfaANLyVl\">\u9060\u7a0bService Broker\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u89e3\u8026\u5408\uff1a<\/strong>\u670d\u52d9\u4e4b\u9593\u7684\u901a\u4fe1\u4e0d\u518d\u4f9d\u8cf4\u65bc\u76f4\u63a5\u8abf\u7528\uff0c\u9019\u4f7f\u5f97\u7cfb\u7d71\u66f4\u5177\u9748\u6d3b\u6027\u3002<\/li>\n<li><strong>\u53ef\u64f4\u5c55\u6027\uff1a<\/strong>\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u8f15\u9b06\u64f4\u5c55\u670d\u52d9\uff0c\u7121\u9700\u5c0d\u6574\u500b\u7cfb\u7d71\u9032\u884c\u91cd\u5927\u66f4\u6539\u3002<\/li>\n<li><strong>\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u6d88\u606f\u968a\u5217\u7684\u6301\u4e45\u5316\u7279\u6027\uff0c\u7cfb\u7d71\u80fd\u5920\u5728\u6545\u969c\u6642\u4fdd\u6301\u7a69\u5b9a\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-WAfaANLyVl\">\u7d50\u8ad6<\/h2>\n<p>\u9060\u7a0bService Broker\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u69cb\u5efa\u9748\u6d3b\u4e14\u53ef\u64f4\u5c55\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\uff0c\u9019\u7a2e\u6280\u8853\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5e02\u5834\u4e0a\u5c0b\u6c42\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u4f86\u652f\u6301\u9019\u4e9b\u6280\u8853\u7684\u5be6\u65bd\u5c07\u662f\u660e\u667a\u4e4b\u8209\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0e\u9060\u7a0bService Broker\u7684\u5be6\u73fe\uff0c\u5206\u6790\u5176\u67b6\u69cb\u3001\u529f\u80fd\u53ca\u61c9\u7528\uff0c\u52a9\u60a8\u6df1\u5165\u7406\u89e3\u5206\u5e03\u5f0f\u7cfb\u7d71\u7684\u901a\u4fe1\u6a5f\u5236\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-171315","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171315","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=171315"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171315\/revisions"}],"predecessor-version":[{"id":171316,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171315\/revisions\/171316"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171315"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}