{"id":203876,"date":"2025-05-22T15:09:50","date_gmt":"2025-05-22T07:09:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203876\/"},"modified":"2025-05-22T15:09:50","modified_gmt":"2025-05-22T07:09:50","slug":"kafka%e5%bc%82%e6%ad%a5%e6%8f%90%e4%ba%a4%e5%81%8f%e7%a7%bb%e9%87%8f%e9%87%8d%e8%af%95%ef%bc%9a%e4%bd%95%e6%97%b6%e9%9c%80%e8%a6%81%ef%bc%8c%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203876\/","title":{"rendered":"Kafka\u5f02\u6b65\u63d0\u4ea4\u504f\u79fb\u91cf\u91cd\u8bd5\uff1a\u4f55\u65f6\u9700\u8981\uff0c\u5982\u4f55\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u91cd\u590d\u6d88\u8d39\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Kafka\u5f02\u6b65\u63d0\u4ea4\u504f\u79fb\u91cf\u91cd\u8bd5\uff1a\u4f55\u65f6\u9700\u8981\uff0c\u5982\u4f55\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u91cd\u590d\u6d88\u8d39\uff1f<\/h1>\n<p>\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300aKafka\u5f02\u6b65\u63d0\u4ea4\u504f\u79fb\u91cf\u91cd\u8bd5\uff1a\u4f55\u65f6\u9700\u8981\uff0c\u5982\u4f55\u907f\u514d\u6570\u636e\u4e22\u5931\u548c\u91cd\u590d\u6d88\u8d39\uff1f\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241130\/1732934216674a7a48462a3.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>Kafka\u6d88\u8d39\u8005\u5f02\u6b65\u63d0\u4ea4\u4e2d\u7684\u91cd\u8bd5\u573a\u666f<\/strong><\/p>\n<p>\u5728\u300aKafka\u6743\u5a01\u6307\u5357\u300b\u4e2d\u63d0\u5230\uff0c\u5f02\u6b65\u63d0\u4ea4\u504f\u79fb\u91cf\u7684\u65b9\u6cd5commitAsync()\u901a\u5e38\u4e0d\u4f1a\u91cd\u8bd5\uff0c\u4ee5\u907f\u514d\u63d0\u4ea4\u987a\u5e8f\u95ee\u9898\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\uff0c\u9700\u8981\u5229\u7528\u5176\u56de\u8c03\u63a5\u53e3commitAsync(OffsetCommitCallback callback)\u914d\u5408\u987a\u5e8f\u63a7\u5236\u53d8\u91cf\u6765\u8fdb\u884c\u91cd\u8bd5\u3002<\/p>\n<p><strong>\u91cd\u8bd5\u573a\u666f<\/strong><\/p>\n<p>\u9700\u8981\u91cd\u8bd5\u7684\u573a\u666f\u662f\uff1a<strong>\u4fdd\u8bc1\u987a\u5e8f\u6d88\u8d39\u4e14\u5b58\u5728\u7279\u5b9a\u7684\u4ee3\u7801\u73af\u5883\u9650\u5236<\/strong>\u3002<\/p>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u6d88\u8d39\u8005\u6309\u7167\u7279\u5b9a\u987a\u5e8f\u5904\u7406\u6d88\u606f\u65f6\uff0c\u5f02\u6b65\u63d0\u4ea4\u5fc5\u987b\u4fdd\u8bc1\u63d0\u4ea4\u987a\u5e8f\u3002\u5982\u679c\u67d0\u4e2a\u63d0\u4ea4\u7531\u4e8e\u7f51\u7edc\u95ee\u9898\u800c\u5931\u8d25\uff0c\u800c subsequent 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