{"id":17,"date":"2026-03-11T18:55:38","date_gmt":"2026-03-11T10:55:38","guid":{"rendered":"https:\/\/h537.xyz\/?p=17"},"modified":"2026-03-11T18:55:38","modified_gmt":"2026-03-11T10:55:38","slug":"rabbitmq%e9%80%9a%e8%bf%87%e5%bb%b6%e8%bf%9f%e9%98%9f%e5%88%97%e5%ae%9e%e7%8e%b0%e8%b6%85%e6%97%b6%e8%87%aa%e5%8a%a8%e5%8f%96%e6%b6%88","status":"publish","type":"post","link":"https:\/\/h537.xyz\/index.php\/2026\/03\/11\/rabbitmq%e9%80%9a%e8%bf%87%e5%bb%b6%e8%bf%9f%e9%98%9f%e5%88%97%e5%ae%9e%e7%8e%b0%e8%b6%85%e6%97%b6%e8%87%aa%e5%8a%a8%e5%8f%96%e6%b6%88\/","title":{"rendered":"RabbitMQ\u901a\u8fc7\u5ef6\u8fdf\u961f\u5217\u5b9e\u73b0\u8d85\u65f6\u81ea\u52a8\u53d6\u6d88"},"content":{"rendered":"\n

\u65b9\u6848\u4e00\uff1a\u6b7b\u4fe1\u961f\u5217 + \u6d88\u606fTTL<\/h2>\n\n\n\n

\u8fd9\u4e2a\u65b9\u6848\u5229\u7528\u6d88\u606f\u7684\u8fc7\u671f\u65f6\u95f4\uff08TTL\uff09<\/strong>\u548c\u6b7b\u4fe1\u4ea4\u6362\u673a\uff08DLX\uff09<\/strong>\u3002\u6d88\u606f\u8fc7\u671f\u540e\u4f1a\u88ab\u81ea\u52a8\u8f6c\u53d1\u5230\u4e00\u4e2a\u201c\u6b7b\u4fe1\u961f\u5217\u201d\u4e2d\uff0c\u6211\u4eec\u53ea\u9700\u8981\u76d1\u542c\u8fd9\u4e2a\u6b7b\u4fe1\u961f\u5217\uff0c\u5c31\u80fd\u5728\u6307\u5b9a\u65f6\u95f4\u540e\u5904\u7406\u8d85\u65f6\u8ba2\u5355<\/a><\/a>\u3002<\/p>\n\n\n\n

\u67b6\u6784\u6d41\u7a0b<\/strong>\uff1a\u751f\u4ea7\u8005 -> \u666e\u901a\u4ea4\u6362\u673a -> \u8bbe\u7f6e\u4e86TTL\u548cDLX\u7684\u666e\u901a\u961f\u5217 ->\uff08\u6d88\u606f\u8fc7\u671f\uff09-> \u6b7b\u4fe1\u4ea4\u6362\u673a -> \u6b7b\u4fe1\u961f\u5217 -> \u6d88\u8d39\u8005\uff08\u6267\u884c\u5173\u5355\uff09<\/p>\n\n\n\n

\u4f18\u70b9<\/strong>\uff1a\u57fa\u4e8eRabbitMQ\u539f\u751f\u7279\u6027\uff0c\u7a33\u5b9a\u53ef\u9760<\/a>\u3002
\u7f3a\u70b9<\/strong>\uff1a\u5982\u679c\u961f\u5217\u5934\u90e8\u6709\u957f\u65f6\u95f4\u672a\u8fc7\u671f\u7684\u6d88\u606f\uff0c\u4f1a\u963b\u585e\u540e\u9762\u5df2\u8fc7\u671f\u7684\u6d88\u606f\uff0c\u5bfc\u81f4\u5ef6\u8fdf\u4e0d\u7cbe\u786e<\/a>\u3002\u6bcf\u6761\u6d88\u606f\u7684\u8d85\u65f6\u65f6\u95f4\u5fc5\u987b\u76f8\u540c<\/strong>\uff08\u961f\u5217\u7ea7TTL\uff09\u6216\u901a\u8fc7expiration<\/code>\u5c5e\u6027\u8bbe\u7f6e\uff0c\u4f46\u5b58\u5728\u524d\u8ff0\u7684\u963b\u585e\u95ee\u9898\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u65b9\u6848\u4e8c\uff1a\u5ef6\u8fdf\u6d88\u606f\u63d2\u4ef6<\/h2>\n\n\n\n

RabbitMQ\u5b98\u65b9\u63d0\u4f9b\u4e86\u4e00\u4e2a\u63d2\u4ef6 rabbitmq_delayed_message_exchange<\/code>\u3002\u542f\u7528\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u58f0\u660e\u4e00\u79cd\u65b0\u7684\u4ea4\u6362\u673a\u7c7b\u578b x-delayed-message<\/code>\uff0c\u6d88\u606f\u53d1\u9001\u65f6\u5728Header\u4e2d\u6307\u5b9a\u5ef6\u8fdf\u65f6\u95f4\uff0c\u5230\u8fbe\u65f6\u95f4\u540e\u624d\u4f1a\u6295\u9012\u5230\u961f\u5217<\/a><\/a><\/a>\u3002<\/p>\n\n\n\n

\u67b6\u6784\u6d41\u7a0b<\/strong>\uff1a\u751f\u4ea7\u8005 -> \u5ef6\u8fdf\u7c7b\u578b\u4ea4\u6362\u673a\uff08\u6d88\u606f\u5728\u6b64\u7b49\u5f85\uff09-> \u666e\u901a\u961f\u5217 -> \u6d88\u8d39\u8005\uff08\u6267\u884c\u5173\u5355\uff09<\/p>\n\n\n\n

<\/p>\n\n\n\n

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\u603b\u7ed3<\/h2>\n\n\n\n

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\u65b9\u6848\u4e00\uff1a\u6b7b\u4fe1\u961f\u5217 + \u6d88\u606fTTL \u8fd9\u4e2a\u65b9\u6848\u5229\u7528\u6d88\u606f\u7684\u8fc7\u671f\u65f6\u95f4\uff08TTL\uff09\u548c\u6b7b\u4fe1\u4ea4\u6362\u673a\uff08DLX\uff09\u3002\u6d88\u606f\u8fc7\u671f\u540e\u4f1a\u88ab\u81ea […]<\/p>\n","protected":false},"author":1,"featured_media":20,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-17","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":2,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":19,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/posts\/17\/revisions\/19"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/media\/20"}],"wp:attachment":[{"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/h537.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}