{"id":172471,"date":"2024-11-07T13:24:19","date_gmt":"2024-11-07T05:24:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172471\/"},"modified":"2024-11-07T13:24:20","modified_gmt":"2024-11-07T05:24:20","slug":"%e5%a6%82%e4%bd%95%e4%bf%9d%e9%9a%9c-mysql-%e5%92%8c-redis-%e7%9a%84%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172471\/","title":{"rendered":"\u5982\u4f55\u4fdd\u969c MySQL \u548c Redis \u7684\u6578\u64da\u4e00\u81f4\u6027\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%9d%e9%9a%9c-mysql-%e5%92%8c-redis-%e7%9a%84%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%ef%bc%9f-HDcbcxsXAy\">\u5982\u4f55\u4fdd\u969c MySQL \u548c Redis \u7684\u6578\u64da\u4e00\u81f4\u6027\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u61c9\u7528\u7a0b\u5e8f\u8a2d\u8a08\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u8003\u91cf\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528 MySQL \u548c Redis \u9019\u5169\u7a2e\u6d41\u884c\u7684\u6578\u64da\u5b58\u5132\u7cfb\u7d71\u6642\uff0c\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u6210\u70ba\u4e86\u958b\u767c\u8005\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4fdd\u969c MySQL \u548c Redis \u6578\u64da\u4e00\u81f4\u6027\u7684\u5e7e\u7a2e\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%e7%9a%84%e6%a6%82%e5%bf%b5-HDcbcxsXAy\">\u6578\u64da\u4e00\u81f4\u6027\u7684\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u4e00\u81f4\u6027\u662f\u6307\u5728\u591a\u500b\u6578\u64da\u5b58\u5132\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u7684\u72c0\u614b\u4fdd\u6301\u4e00\u81f4\u7684\u7279\u6027\u3002\u7576\u4e00\u500b\u7cfb\u7d71\u4e2d\u7684\u6578\u64da\u767c\u751f\u8b8a\u66f4\u6642\uff0c\u6240\u6709\u76f8\u95dc\u7cfb\u7d71\u4e2d\u7684\u6578\u64da\u4e5f\u61c9\u8a72\u96a8\u4e4b\u66f4\u65b0\uff0c\u4ee5\u907f\u514d\u51fa\u73fe\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002\u9019\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u5c24\u70ba\u91cd\u8981\uff0c\u56e0\u70ba\u6578\u64da\u53ef\u80fd\u6703\u5728\u591a\u500b\u4f4d\u7f6e\u9032\u884c\u5b58\u5132\u548c\u8655\u7406\u3002<\/p>\n<h2 id=\"mysql-%e7%9a%84%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%e4%bf%9d%e9%9a%9c-HDcbcxsXAy\">MySQL \u7684\u6578\u64da\u4e00\u81f4\u6027\u4fdd\u969c<\/h2>\n<p>MySQL \u662f\u4e00\u7a2e\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u4fdd\u969c\u6578\u64da\u7684\u4e00\u81f4\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9\u7ba1\u7406\uff1a<\/strong>MySQL \u652f\u6301 ACID\uff08\u539f\u5b50\u6027\u3001\u4e00\u81f4\u6027\u3001\u9694\u96e2\u6027\u3001\u6301\u4e45\u6027\uff09\u4e8b\u52d9\u3002\u901a\u904e\u4f7f\u7528\u4e8b\u52d9\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u4e00\u7d44\u64cd\u4f5c\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>START TRANSACTION;\n    UPDATE accounts SET balance = balance - 100 WHERE user_id = 1;\n    UPDATE accounts SET balance = balance + 100 WHERE user_id = 2;\n    COMMIT;<\/code><\/pre>\n<li><strong>\u9396\u6a5f\u5236\uff1a<\/strong>MySQL \u63d0\u4f9b\u4e86\u884c\u7d1a\u9396\u548c\u8868\u7d1a\u9396\uff0c\u9019\u53ef\u4ee5\u9632\u6b62\u591a\u500b\u4e8b\u52d9\u540c\u6642\u4fee\u6539\u540c\u4e00\u6578\u64da\uff0c\u5f9e\u800c\u4fdd\u6301\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li><strong>\u5916\u9375\u7d04\u675f\uff1a<\/strong>\u901a\u904e\u8a2d\u7f6e\u5916\u9375\u7d04\u675f\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u4e4b\u9593\u7684\u53c3\u8003\u5b8c\u6574\u6027\uff0c\u907f\u514d\u51fa\u73fe\u5b64\u7acb\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%e4%bf%9d%e9%9a%9c-HDcbcxsXAy\">Redis \u7684\u6578\u64da\u4e00\u81f4\u6027\u4fdd\u969c<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u96d6\u7136\u5b83\u7684\u6578\u64da\u4e00\u81f4\u6027\u6a21\u578b\u8207 MySQL \u4e0d\u540c\uff0c\u4f46\u4ecd\u7136\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u4f86\u4fdd\u969c\u6578\u64da\u7684\u4e00\u81f4\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u52d9\u652f\u6301\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86 MULTI\u3001EXEC\u3001WATCH \u7b49\u547d\u4ee4\u4f86\u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\u3002\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u78ba\u4fdd\u4e00\u7d44\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002\u4f8b\u5982\uff1a<\/li>\n<pre><code>MULTI\n    SET key1 value1\n    SET key2 value2\n    EXEC;<\/code><\/pre>\n<li><strong>\u6301\u4e45\u5316\u6a5f\u5236\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\u6062\u5fa9\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u9396\uff1a<\/strong>\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redlock \u7b97\u6cd5\u4f86\u5be6\u73fe\u5206\u4f48\u5f0f\u9396\uff0c\u5f9e\u800c\u78ba\u4fdd\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u5c0d\u8cc7\u6e90\u7684\u5b89\u5168\u8a2a\u554f\u3002<\/li>\n<\/ul>\n<h2 id=\"mysql-%e5%92%8c-redis-%e7%9a%84%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7%e5%8d%94%e8%aa%bf-HDcbcxsXAy\">MySQL \u548c Redis \u7684\u6578\u64da\u4e00\u81f4\u6027\u5354\u8abf<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cMySQL \u548c Redis \u7d93\u5e38\u88ab\u7d50\u5408\u4f7f\u7528\uff0c\u4ee5\u767c\u63ee\u5404\u81ea\u7684\u512a\u52e2\u3002\u70ba\u4e86\u78ba\u4fdd\u9019\u5169\u8005\u4e4b\u9593\u7684\u6578\u64da\u4e00\u81f4\u6027\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<ul>\n<li><strong>\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\uff1a<\/strong>\u4f7f\u7528\u6d88\u606f\u968a\u5217\uff08\u5982 RabbitMQ \u6216 Kafka\uff09\u4f86\u50b3\u905e\u6578\u64da\u8b8a\u66f4\u4e8b\u4ef6\uff0c\u78ba\u4fdd\u5728 MySQL \u4e2d\u7684\u6578\u64da\u8b8a\u66f4\u80fd\u53ca\u6642\u53cd\u6620\u5230 Redis \u4e2d\u3002<\/li>\n<li><strong>\u5b9a\u671f\u540c\u6b65\uff1a<\/strong>\u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9\uff0c\u5b9a\u671f\u5c07 MySQL \u4e2d\u7684\u6578\u64da\u540c\u6b65\u5230 Redis\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\uff0c\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u4f86\u5206\u914d\u6578\u64da\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u91cd\u8907\u548c\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HDcbcxsXAy\">\u7e3d\u7d50<\/h2>\n<p>\u4fdd\u969c MySQL \u548c Redis \u7684\u6578\u64da\u4e00\u81f4\u6027\u662f\u4e00\u500b\u8907\u96dc\u4f46\u91cd\u8981\u7684\u4efb\u52d9\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528\u4e8b\u52d9\u3001\u9396\u6a5f\u5236\u548c\u6301\u4e45\u5316\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002\u6b64\u5916\uff0c\u7d50\u5408\u4e8b\u4ef6\u9a45\u52d5\u67b6\u69cb\u548c\u5b9a\u671f\u540c\u6b65\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u7684\u9ad8\u6548\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4fdd\u969c MySQL \u548c Redis \u6578\u64da\u4e00\u81f4\u6027\u7684\u6709\u6548\u7b56\u7565\uff0c\u78ba\u4fdd\u6578\u64da\u6e96\u78ba\u6027\u8207\u53ef\u9760\u6027\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-172471","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172471","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=172471"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172471\/revisions"}],"predecessor-version":[{"id":172472,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172471\/revisions\/172472"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}