{"id":47360,"date":"2023-08-15T19:59:24","date_gmt":"2024-01-15T10:38:19","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/"},"modified":"2024-04-30T18:41:39","modified_gmt":"2024-04-30T10:41:39","slug":"%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/","title":{"rendered":"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904"},"content":{"rendered":"<h1>\u9996\u5148\/\u8d77\u521d<\/h1>\n<p>\u8fd9\u662f\u672a\u6765Advent Calendar 2019\u7684\u7b2c4\u5929\uff0c\u4f46\u6211\u8fdf\u5230\u4e86\uff0c\u73b0\u5728\u5199\u5230\u4e86\u7b2c5\u5929\u3002<\/p>\n<p>\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u603b\u7ed3\u4e86\u5728\u5c1d\u8bd5\u5c06Pub\/Sub\u5e94\u7528\u4e8e\u4e1a\u52a1\u65f6\u7684\u56f0\u96be\u4e4b\u5904\uff0c\u5e76\u7b80\u8981\u8bb0\u8ff0\u4e86\u6240\u7ecf\u5386\u7684\u4e00\u4e9b\u6323\u624e\u3002<\/p>\n<p>\u6211\u6709\u673a\u4f1a\u8003\u8651\u5982\u4f55\u4f7f\u7528Go\u521b\u5efa\u80fd\u4ecemosquitto\u6216kafka\u7b49Pub\/Sub\u4ee3\u7406\u8fdb\u884c\u53d1\u5e03\u6216\u8ba2\u9605\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5e76\u4ee5\u4f55\u79cd\u65b9\u5f0f\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528\u3002<\/p>\n<h1>\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u6a21\u578b\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>\u8fd9\u662f\u4e00\u4e2a\u7531\u4ee5\u4e0b\u4e09\u4e2a\u8981\u7d20\u6784\u6210\u7684\u6a21\u578b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4ef2\u4ecb\u3059\u308bBroker<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u305f\u3081\u3066\u3044\u308b\u90e8\u5206<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Topic\u3068\u3044\u3046\u8ad6\u7406\u7684\u306a\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u7d10\u4ed8\u3051\u3066\u7ba1\u7406\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u767a\u4fe1\u3059\u308bPublisher<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Topic\u3092\u6307\u5b9a\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092Broker\u306b\u6295\u3052\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3059\u308b\uff08\u53d6\u308a\u306b\u884c\u304f\uff09Subscriber<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Topic\u3092\u6307\u5b9a\u3057\u3066\uff08\u6307\u5b9a\u3057\u306a\u3044\u3067\u53d6\u308c\u308bBroker\u3082\u3042\u308b\uff09\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d6\u308a\u306b\u884c\u304f<\/ul>\n<h3>\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u6a21\u578b\u7684\u597d\u5904.<\/h3>\n<p>\u4e00\u822c\u7684\u7684Pub\/Sub\u6d88\u606f\u6a21\u578b\u6709\u4ee5\u4e0b\u4e24\u4e2a\u4f18\u70b9\uff1a<\/p>\n<p>\u758e\u7d50\u5408<\/p>\n<p>\u30d7\u30ed\u30c8\u30b3\u30eb\u3068Topic\u306e\u307f\u77e5\u3063\u3066\u3044\u308c\u3070Publisher\u3068Subscriber\u306f\u76f8\u4e92\u306b\u77e5\u3089\u306a\u304f\u3066\u3082\u3084\u308a\u3068\u308a\u304c\u53ef\u80fd\u3067\u3042\u308b<\/p>\n<p>\u30b9\u30b1\u30fc\u30eb\u304c\u3057\u3084\u3059\u3044<\/p>\n<p>Publisher\u3068Subscriber\u306f\u305d\u308c\u305e\u308c\u5225\u3005\u306b\u52d5\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u53ef\u80fd\u3067\u3042\u308b<br \/>\nBroker\u306e\u4ed5\u69d8\u6b21\u7b2c\u3067\u306f\u3042\u308b\u304c\u30011\u3064\u306eTopic\u3092\u8907\u6570\u306e\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b\u5206\u3051\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u4e26\u5217\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51e6\u7406\u3067\u304d\u308b<\/p>\n<h1>\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u6a21\u578b\u7684\u590d\u6742\u6027<\/h1>\n<ul class=\"post-ul\">\u9806\u5e8f\u5236\u5fa1\u304c\u96e3\u3057\u3044<\/ul>\n<p>\u4e3a\u4e86\u63d0\u9ad8\u6027\u80fd\uff0c\u53ef\u80fd\u4f1a\u5c06Topic\u7684\u5206\u533a\u8fdb\u884c\u5206\u5272\uff0c\u4f46\u8fd9\u6837\u5f88\u5bb9\u6613\u6253\u4e71\u987a\u5e8f\u3002<br \/>\n\u5728\u4e1a\u52a1\u4f7f\u7528\u4e2d\uff0c\u7ecf\u5e38\u9700\u8981\u63a7\u5236\u987a\u5e8f\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u5148\u8fdb\u5148\u51fa\u7684\u961f\u5217\u670d\u52a1\u3002<\/p>\n<ul class=\"post-ul\">\u30b9\u30b1\u30fc\u30eb\u304c\u53ef\u80fd\u3067\u3042\u308b\u3068\u306f\u3044\u3048\u30b9\u30b1\u30fc\u30eb\u53ef\u80fd\u306a\u8a2d\u8a08\u304c\u96e3\u3057\u3044<\/ul>\n<p>\u51fa\u7248\u8005\u548c\u8ba2\u9605\u8005\u90fd\u53ef\u4ee5\u52a8\u6001\u589e\u52a0\uff0c\u4f46\u5728\u4e1a\u52a1\u4e2d\u66f4\u5e38\u4e0e\u5176\u4ed6\u7cfb\u7edf\u548c\u670d\u52a1\u8fdb\u884c\u534f\u4f5c\uff0c\u5b9e\u9645\u4e0a\u6269\u5c55\u6027\u7684\u5229\u7528\u7a0b\u5ea6\u53d6\u51b3\u4e8e\u8bbe\u8ba1\uff0c\u800c\u8be5\u8bbe\u8ba1\u975e\u5e38\u56f0\u96be\u3002<\/p>\n<ul class=\"post-ul\">Pub\u3068Sub\u306e\u9593\u306fPub\u304b\u3089Sub\u3078\u306e\u7d4c\u8def\u3057\u304b\u306a\u3044\u305f\u3081\u3001\u30ea\u30c8\u30e9\u30a4\u306a\u3069\u304c\u3057\u306b\u304f\u3044<\/ul>\n<p>\u6ca1\u6709\u901a\u77e5Publisher\u65b9\u7684\u529f\u80fd\uff0c\u5373\u4f7fSubscriber\u65b9\u51fa\u73b0\u9519\u8bef\uff0c\u56e0\u6b64\u53ea\u80fd\u8fdb\u884c\u5355\u5411\u901a\u4fe1\u3002<\/p>\n<ul class=\"post-ul\">\u591a\u304f\u306ePub\/Sub\u30c7\u30d5\u30a9\u30eb\u30c8\u306eQos1\u3060\u3068\u91cd\u8907\u3057\u3066\u30c7\u30fc\u30bf\u304cBroker\u306b\u5165\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/ul>\n<p>\u9700\u8981\u5728\u8ba2\u9605\u8005\u7aef\u5b9e\u73b0\u5141\u8bb8\u91cd\u590d\u7684\u529f\u80fd\u3002<\/p>\n<h1>\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5728\u696d\u52d9\u4e2d\u63a1\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u60c5\u6cc1<\/h1>\n<p>\u867d\u7136\u88ab\u95ee\u53ca\u662f\u5426\u53ef\u4ee5\u8fdb\u884c\u5546\u4e1a\u4f7f\u7528\uff0c\u4f46\u5b9e\u9645\u4e0a\uff0c\u53ea\u8981\u80fd\u514b\u670d\u4e0a\u8ff0\u56f0\u96be\uff0c\u5c31\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u9806\u5e8f\u5236\u5fa1\u304c\u3044\u3089\u306a\u3044\u30b1\u30fc\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u76f4\u524d\u306e\u72b6\u614b\u306b\u5de6\u53f3\u3055\u308c\u306a\u3044\u3001\u4f8b\u3048\u3070\u901a\u77e5\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3070\u5229\u7528\u306f\u53ef\u80fd\u3067\u3042\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">0,1\u306e\u72b6\u614b\u3092\u7e70\u308a\u8fd4\u3057\u76f4\u524d\u306e\u72b6\u614b\u306b\u5de6\u53f3\u3055\u308c\u308b\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u5229\u7528\u306f\u96e3\u3057\u3044\u3067\u3059\u304c\u3001\u4f8b\u3048\u3070\u30e1\u30fc\u30eb\u306ePUSH\u901a\u77e5\u306a\u3069\u4e00\u3064\u4e00\u3064\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u72ec\u7acb\u3057\u3066\u610f\u5473\u304c\u3042\u308b\u30b1\u30fc\u30b9\u3067\u306f\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6d41\u91cf\u304c\u591a\u304f\u306a\u3044\u30b1\u30fc\u30b9<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d4\u30fc\u30af\u304c\u3042\u308b\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u3060\u3068\u96e3\u3057\u3044\u3067\u3059\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u305f\u3060\u6d41\u91cf\u304c\u5c11\u306a\u304f\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u304c1\u3067\u3082\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u3042\u308c\u3070\u9806\u5e8f\u304c\u4e71\u308c\u308b\u3053\u3068\u3082\u5c11\u306a\u304f\u3001\u5b89\u5b9a\u3057\u3066\u904b\u7528\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u306f\u306a\u3044\u304b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/ul>\n<h1>\u4ece\u5916\u90e8\u652f\u6301\u53d1\u5e03\/\u8ba2\u9605\u6d88\u606f\u6a21\u578b<\/h1>\n<ul class=\"post-ul\">Publisher\u306e\u524d\u3067\u9806\u756a\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u632f\u308a\u3001Subscriber\u3067\u53d7\u3051\u53d6\u3063\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9806\u5e8f\u901a\u308a\u6b21\u51e6\u7406\u306b\u6295\u3052\u308c\u308b\u3088\u3046\u306b\u306b\u306a\u308b\u307e\u3067\u6ede\u7559\u3055\u305b\u308b<\/ul>\n<p>\u5982\u679c\u5728Sub\u4fa7\u7684\u7cfb\u7edf\u4e0a\u8fdb\u884c\u5ef6\u8fdf\u5904\u7406\uff0c\u6211\u8ba4\u4e3a\u53ef\u4ee5\u6309\u987a\u5e8f\u8fdb\u884c\u5e76\u5c06\u5176\u6295\u9012\u7ed9\u4e0b\u4e00\u4e2a\u6b65\u9aa4\uff08\u867d\u7136\u6211\u6ca1\u6709\u5c1d\u8bd5\u8fc7\uff09\u3002\u4f46\u662f\uff0c\u7531\u4e8eQos0\u53ef\u80fd\u4f1a\u65e0\u9650\u7b49\u5f85\uff0c\u6240\u4ee5\u53d6\u51b3\u4e8e\u4f7f\u7528\u7684Broker\u7684\u534f\u8bae\u548c\u914d\u7f6e\uff0c\u53ef\u80fd\u4f1a\u6709\u9677\u9631\u3002<\/p>\n<ul class=\"post-ul\">Subscriber\u5074\u3067\u6d41\u91cf\u3092\u5236\u9650\u3059\u308b<\/ul>\n<p>\u8ba2\u9605\u65b9\u5904\u7406\u5b8c\u6bd5\u4e4b\u524d\uff0c\u5c06\u963b\u585e\u63a5\u6536\u4e0b\u4e00\u6761\u6d88\u606f\u3002\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u53d1\u5e03\u7684\u6d88\u606f\u59cb\u7ec8\u591a\u4e8e\u8ba2\u9605\u7684\u6d88\u606f\uff0c\u90a3\u4e48\u53d1\u5e03\u65b9\u4f1a\u6301\u7eed\u4e0d\u65ad\u5730\u53d1\u5e03\uff0c\u5bfc\u81f4\u8ba2\u9605\u65b9\u5904\u7406\u65f6\u95f4\u9010\u6e10\u5ef6\u957f\u3002<\/p>\n<ul class=\"post-ul\">Publisher\u306e\u524d\u306bAPI\u30b5\u30fc\u30d0\u3092\u69cb\u3048\u308b<\/ul>\n<p>\u8003\u8651\u5230\u5b89\u5168\u6027\u548c\u9a8c\u8bc1\u7684\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8eBroker\u65e0\u6cd5\u5bf9\u6bcf\u4e2a\u7528\u6237\u7684\u6743\u9650\u8fdb\u884c\u63a7\u5236\uff0c\u4e14\u5b83\u53ef\u80fd\u5141\u8bb8\u63a5\u53d7\u4efb\u4f55\u7c7b\u578b\u7684\u6d88\u606f\uff0c\u6240\u4ee5\u5728\u4e0e\u5916\u90e8\u7cfb\u7edf\u8fdb\u884c\u534f\u4f5c\u65f6\uff0c\u8003\u8651\u5efa\u7acbAPI\u670d\u52a1\u5668\u4e5f\u662f\u4e00\u79cd\u9009\u62e9\u3002<\/p>\n<ul class=\"post-ul\">Subscriber\u5074\u3067\u91cd\u8907\u8a31\u5bb9\u51e6\u7406\u3092\u3044\u308c\u308b<\/ul>\n<p>\u5982\u679c\u539f\u672c\u5904\u7406\u53ef\u4ee5\u91cd\u590d\u6ca1\u6709\u95ee\u9898\u7684\u8bdd\u90a3\u5c31\u597d\uff0c\u4f46\u5982\u679c\u4e0d\u5141\u8bb8\u91cd\u590d\u7684\u60c5\u51b5\u4e0b\uff0c\u5e0c\u671b\u5728\u53d1\u5e03\u7aef\u6dfb\u52a0\u4e00\u4e2a\u673a\u5236\uff0c\u4f7f\u8ba2\u9605\u7aef\u53ef\u4ee5\u6392\u9664\u76f8\u540c\u7684id\u3002<\/p>\n<h1>\u5728\u5b9e\u9645\u60c5\u51b5\u4e0b\u9047\u5230\u4e86\u54ea\u4e9b\u56f0\u6270\u7684\u5730\u65b9\uff1f<\/h1>\n<p>\u5728\u521b\u5efa\u4e00\u4e2a\u50cf\u5de5\u5382\u7269\u8054\u7f51\u4e00\u6837\u80fd\u591f\u901a\u77e5\u8bbe\u5907\u6545\u969c\u7684\u7cfb\u7edf\u65f6\uff0c\u6211\u5728\u52a0\u5165\u9879\u76ee\u4e4b\u524d\uff0c\u5de5\u5382\u65b9\u9762\u51b3\u5b9a\u5728\u5de5\u5382\u8fdb\u884c\u53d1\u5e03\uff0c\u670d\u52a1\u5668\u8fdb\u884c\u8ba2\u9605\u7684\u65b9\u5411\u3002<br \/>\n\u6211\u8d1f\u8d23\u670d\u52a1\u5668\u7aef\u7684\u5f00\u53d1\u3002\u4f5c\u4e3a\u529f\u80fd\uff0c\u5b83\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u5728\u8bbe\u5907\u5728\u6b63\u5e38\u548c\u5f02\u5e38\u4e4b\u95f4\u53d1\u751f\u53d8\u5316\u65f6\u8fdb\u884c\u901a\u77e5\u3002<br \/>\n\u7136\u540e\uff0c\u5728\u8fd9\u91cc\u6211\u9047\u5230\u4e86\u4e00\u4e2a\u65e0\u4f11\u6b62\u5730\u5728\u6b63\u5e38\u548c\u5f02\u5e38\u4e4b\u95f4\u5faa\u73af\u7684\u6d4b\u8bd5\u7a0b\u5e8f\u7684\u56f0\u5883\u3002<\/p>\n<p>\u5728\u670d\u52a1\u5668\u4e0a\u6536\u5230\u7684\u6d88\u606f\uff08\u5047\u8bbe\u4e3a\uff09\uff1a\u6b63\u5e38-&gt; \u5f02\u5e38-&gt; \u6b63\u5e38-&gt; \u5f02\u5e38-&gt; \u6b63\u5e38-&gt; \u5f02\u5e38-&gt; \u6b63\u5e38-&gt; \u5f02\u5e38-&gt; \u6b63\u5e38<\/p>\n<p>\u6ca1\u6709\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5\u2192\u901a\u77e5<\/p>\n<p>\u5728\u670d\u52a1\u5668\u6536\u5230\u7684\u6d88\u606f\uff08\u5b9e\u9645\uff09<br \/>\n\u6b63\u5e38\u2192\u5f02\u5e38\u2192\u6b63\u5e38\u2192\u5f02\u5e38\u2192\u6b63\u5e38\u2192\u6b63\u5e38\u2192\u5f02\u5e38\u2192\u5f02\u5e38\u2192\u6b63\u5e38<\/p>\n<p>\u65e0\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5\u2192\u65e0\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5\u2192\u65e0\u51fa\u73b0\u901a\u77e5\u2192\u51fa\u73b0\u901a\u77e5<\/p>\n<p>\u987a\u4fbf\u4e00\u63d0\uff0c\u5b9e\u9645\u4e0a\u53ea\u6709\u9884\u8ba1\u6570\u91cf\u7684\u5927\u7ea670%\u7684\u901a\u77e5\u88ab\u53d1\u9001\u51fa\u53bb\u4e86\u3002<br \/>\n\u4e0d\u8fc7\uff0c\u4e00\u65e6\u8c03\u4f4etps\uff0c\u901a\u77e5\u6b21\u6570\u5c31\u4f1a\u4e0e\u9884\u671f\u7684\u4e00\u81f4\uff0c<br \/>\n\u8fd9\u8868\u660e\u5728\u8d1f\u8377\u8f83\u9ad8\u65f6\uff0c\u5206\u533a\u53ef\u80fd\u4f1a\u88ab\u5835\u585e\uff0c\u8fd9\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u56e0\u7d20\u3002<br \/>\n\u5c3d\u7ba1\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6ca1\u6709\u95ee\u9898\uff0c\u56e0\u4e3a\u95ee\u9898\u5728\u5b9e\u9645\u9884\u8ba1\u7684\u7406\u8bba\u503c\u4e0a\u5f97\u5230\u4e86\u89e3\u51b3\uff0c<br \/>\n\u4f46\u5982\u679c\u8d1f\u8377\u5f88\u5927\uff0c\u90a3\u53ef\u80fd\u4f1a\u53d8\u5f97\u56f0\u96be\u3002<\/p>\n<h1>\u603b\u7ed3<\/h1>\n<p>\u5728\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u65f6\uff0c\u7531\u4e8e\u5176\u677e\u6563\u8026\u5408\u7684\u7279\u6027\u65e0\u7591\u975e\u5e38\u6709\u5438\u5f15\u529b\uff0c\u6240\u4ee5\u627e\u5230\u5408\u9002\u7684\u5e94\u7528\u60c5\u5883\u5e76\u52a0\u4ee5\u5229\u7528\u662f\u5f88\u6709\u7528\u7684\u3002\u7136\u800c\uff0c\u6211\u89c9\u5f97\u5982\u679c\u53ea\u662f\u8ddf\u98ce\u800c\u65e0\u7406\u7531\u5730\u4f7f\u7528\u7684\u8bdd\uff0c\u6216\u8bb8\u5bf9\u4e2a\u4eba\u6765\u8bf4\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u4e1a\u4f59\u7231\u597d\uff0c\u4f46\u5982\u679c\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528\uff0c\u5219\u9700\u8981\u8fdb\u884c\u4ed4\u7ec6\u7684\u8bbe\u8ba1\u3002<\/p>\n<p>\u4f59\u8ac7\u4e00\u4e0b\uff0c\u6211\u7684\u4e00\u4f4d\u5728\u53e6\u4e00\u5bb6\u516c\u53f8\u5de5\u4f5c\u7684\u670b\u53cb\u751a\u81f3\u4e0d\u592a\u559c\u6b22\u4f7f\u7528\u961f\u5217\uff0c\u4ed6\u5bb3\u6015\u5c3d\u91cf\u4e0d\u4f7f\u7528\u540c\u6b65\u5904\u7406\u3002<br \/>\n\u5b9e\u9645\u4e0a\uff0c\u5982\u679c\u6211\u4e0d\u9700\u8981\u8003\u8651\u677e\u8026\u5408\uff0c\u6211\u4e5f\u7ecf\u5e38\u4f1a\u907f\u514d\u4f7f\u7528\u53d1\u5e03\/\u8ba2\u9605\uff0c\u5e76\u4e14\u9677\u5165\u4e86\u4e0d\u60f3\u4f7f\u7528\u5b83\u7684\u56f0\u5883\u3002<br \/>\n\u56e0\u4e3a\u987a\u5e8f\u6df7\u4e71\u4f1a\u6253\u4e71\u5b87\u5b99\u7684\u89c4\u5f8b&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148\/\u8d77\u521d \u8fd9\u662f\u672a\u6765Advent Calendar 2019\u7684\u7b2c4\u5929\uff0c\u4f46\u6211\u8fdf\u5230\u4e86\uff0c\u73b0\u5728\u5199\u5230\u4e86\u7b2c5\u5929\u3002 \u5728\u8fd9\u7bc7\u6587 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47360","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528pub-sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148\/\u8d77\u521d \u8fd9\u662f\u672a\u6765Advent Calendar 2019\u7684\u7b2c4\u5929\uff0c\u4f46\u6211\u8fdf\u5230\u4e86\uff0c\u73b0\u5728\u5199\u5230\u4e86\u7b2c5\u5929\u3002 \u5728\u8fd9\u7bc7\u6587 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528pub-sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-15T10:38:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T10:41:39+00:00\" \/>\n<meta name=\"author\" content=\"\u97f5, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u97f5, \u79d1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/\",\"name\":\"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2024-01-15T10:38:19+00:00\",\"dateModified\":\"2024-04-30T10:41:39+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e\",\"name\":\"\u97f5, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g\",\"caption\":\"\u97f5, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528pub-sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904","og_description":"\u9996\u5148\/\u8d77\u521d \u8fd9\u662f\u672a\u6765Advent Calendar 2019\u7684\u7b2c4\u5929\uff0c\u4f46\u6211\u8fdf\u5230\u4e86\uff0c\u73b0\u5728\u5199\u5230\u4e86\u7b2c5\u5929\u3002 \u5728\u8fd9\u7bc7\u6587 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528pub-sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-01-15T10:38:19+00:00","article_modified_time":"2024-04-30T10:41:39+00:00","author":"\u97f5, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u97f5, \u79d1"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/","name":"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2024-01-15T10:38:19+00:00","dateModified":"2024-04-30T10:41:39+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5728\u4e1a\u52a1\u4e2d\u4f7f\u7528Pub\/Sub\u6d88\u606f\u6a21\u578b\u7684\u56f0\u96be\u4e4b\u5904"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/6530331a63adef3b3443a1fab53a0e6e","name":"\u97f5, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/429ccb39b3fff5188bc17986222cfb0936cbadb8cc933cff04ab5ca01bd30a08?s=96&d=mm&r=g","caption":"\u97f5, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yunke\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e4%b8%9a%e5%8a%a1%e4%b8%ad%e4%bd%bf%e7%94%a8pub-sub%e6%b6%88%e6%81%af%e6%a8%a1%e5%9e%8b%e7%9a%84%e5%9b%b0%e9%9a%be%e4%b9%8b%e5%a4%84\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=47360"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47360\/revisions"}],"predecessor-version":[{"id":93620,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/47360\/revisions\/93620"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=47360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=47360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=47360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}