{"id":2212,"date":"2022-02-24T10:24:02","date_gmt":"2022-02-24T02:24:02","guid":{"rendered":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=2212"},"modified":"2022-02-24T10:24:02","modified_gmt":"2022-02-24T02:24:02","slug":"%e5%a6%82%e4%bd%95%e4%bf%9d%e8%af%81redis%e5%92%8cmysql%e6%95%b0%e6%8d%ae%e4%b8%80%e8%87%b4","status":"publish","type":"post","link":"https:\/\/www.zeroheart.xyz\/wordpress\/?p=2212","title":{"rendered":"\u5982\u4f55\u4fdd\u8bc1redis\u548cmysql\u6570\u636e\u4e00\u81f4"},"content":{"rendered":"\n
  1. \u5ef6\u8fdf\u53cc\u5220<\/li>
  2. \u4f7f\u7528canal\u8ba2\u9605mysql\u7684binlog<\/li><\/ol>\n\n\n\n
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    \u4f7f\u7528canal\u8ba2\u9605mysql\u7684binlog\n\n1.\u6280\u672f\u6574\u4f53\u601d\u8def\uff1a\n\nMySQL binlog\u589e\u91cf\u8ba2\u9605\u6d88\u8d39+\u6d88\u606f\u961f\u5217+\u589e\u91cf\u6570\u636e\u66f4\u65b0\u5230redis\n\n\u8bfbRedis\uff1a\u70ed\u6570\u636e\u57fa\u672c\u90fd\u5728Redis\n\u5199MySQL:\u589e\u5220\u6539\u90fd\u662f\u64cd\u4f5cMySQL\n\u66f4\u65b0Redis\u6570\u636e\uff1aMySQ\u7684\u6570\u636e\u64cd\u4f5cbinlog\uff0c\u6765\u66f4\u65b0\u5230Redis\n2.Redis\u66f4\u65b0\n\n(1\uff09\u6570\u636e\u64cd\u4f5c\u4e3b\u8981\u5206\u4e3a\u4e24\u5927\u5757\uff1a\n\n\u4e00\u4e2a\u662f\u5168\u91cf(\u5c06\u5168\u90e8\u6570\u636e\u4e00\u6b21\u5199\u5165\u5230redis)\n\u4e00\u4e2a\u662f\u589e\u91cf\uff08\u5b9e\u65f6\u66f4\u65b0\uff09\n\u8fd9\u91cc\u8bf4\u7684\u662f\u589e\u91cf,\u6307\u7684\u662fmysql\u7684update\u3001insert\u3001delate\u53d8\u66f4\u6570\u636e\u3002\n\n(2\uff09\u8bfb\u53d6binlog\u540e\u5206\u6790 \uff0c\u5229\u7528\u6d88\u606f\u961f\u5217,\u63a8\u9001\u66f4\u65b0\u5404\u53f0\u7684redis\u7f13\u5b58\u6570\u636e\u3002\n\n\u3000\u3000\u8fd9\u6837\u4e00\u65e6MySQL\u4e2d\u4ea7\u751f\u4e86\u65b0\u7684\u5199\u5165\u3001\u66f4\u65b0\u3001\u5220\u9664\u7b49\u64cd\u4f5c\uff0c\u5c31\u53ef\u4ee5\u628abinlog\u76f8\u5173\u7684\u6d88\u606f\u63a8\u9001\u81f3Redis\uff0cRedis\u518d\u6839\u636ebinlog\u4e2d\u7684\u8bb0\u5f55\uff0c\u5bf9Redis\u8fdb\u884c\u66f4\u65b0\u3002\n\n\u3000\u3000\u5176\u5b9e\u8fd9\u79cd\u673a\u5236\uff0c\u5f88\u7c7b\u4f3cMySQL\u7684\u4e3b\u4ece\u5907\u4efd\u673a\u5236\uff0c\u56e0\u4e3aMySQL\u7684\u4e3b\u5907\u4e5f\u662f\u901a\u8fc7binlog\u6765\u5b9e\u73b0\u7684\u6570\u636e\u4e00\u81f4\u6027\u3002\n\n\u3000\u3000\u8fd9\u91cc\u53ef\u4ee5\u7ed3\u5408\u4f7f\u7528canal(\u963f\u91cc\u7684\u4e00\u6b3e\u5f00\u6e90\u6846\u67b6)\uff0c\u901a\u8fc7\u8be5\u6846\u67b6\u53ef\u4ee5\u5bf9MySQL\u7684binlog\u8fdb\u884c\u8ba2\u9605\uff0c\u800ccanal\u6b63\u662f\u6a21\u4eff\u4e86mysql\u7684slave\u6570\u636e\u5e93\u7684\u5907\u4efd\u8bf7\u6c42\uff0c\u4f7f\u5f97Redis\u7684\u6570\u636e\u66f4\u65b0\u8fbe\u5230\u4e86\u76f8\u540c\u7684\u6548\u679c\u3002\n\n\u3000\u3000\u5f53\u7136\uff0c\u8fd9\u91cc\u7684\u6d88\u606f\u63a8\u9001\u5de5\u5177\u4f60\u4e5f\u53ef\u4ee5\u91c7\u7528\u522b\u7684\u7b2c\u4e09\u65b9\uff1akafka\u3001rabbitMQ\u7b49\u6765\u5b9e\u73b0\u63a8\u9001\u66f4\u65b0Redis!\n\n<\/pre>\n\n\n\n
    \u53c2\u8003\uff1a\u5982\u4f55\u4fdd\u8bc1redis\u548c\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e\u4e00\u81f4(\u8f6c) – \u6d41\u661f\u6cea – \u535a\u5ba2\u56ed (cnblogs.com)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5ef6\u8fdf\u53cc\u5220 \u4f7f\u7528canal\u8ba2\u9605mysql\u7684binlog \u5ef6\u8fdf\u53cc\u5220: \u5728\u5199\u5e93\u524d\u540e\u90fd\u8fdb\u884credis.del(key) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119,115],"tags":[],"_links":{"self":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2212"}],"collection":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2212"}],"version-history":[{"count":11,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2212\/revisions"}],"predecessor-version":[{"id":2223,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2212\/revisions\/2223"}],"wp:attachment":[{"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zeroheart.xyz\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}