{"id":200512,"date":"2025-05-06T12:11:21","date_gmt":"2025-05-06T04:11:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/200512\/"},"modified":"2025-05-06T12:11:21","modified_gmt":"2025-05-06T04:11:21","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-mysql-%e6%9f%a5%e8%af%a2%e9%87%8d%e5%a4%8d%e7%9a%84-refund_id-%e8%ae%b0%e5%bd%95%e5%8f%8a%e5%85%b6%e5%85%b3%e8%81%94%e7%9a%84-return_code-%e4%b8%ba-success","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/200512\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 MySQL \u67e5\u8be2\u91cd\u590d\u7684 refund_id \u8bb0\u5f55\u53ca\u5176\u5173\u8054\u7684 return_code \u4e3a \\&#8217;SUCCESS\\&#8217; \u7684\u8bb0\u5f55\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5982\u4f55\u4f7f\u7528 MySQL \u67e5\u8be2\u91cd\u590d\u7684 refund_id \u8bb0\u5f55\u53ca\u5176\u5173\u8054\u7684 return_code \u4e3a \\&#8217;SUCCESS\\&#8217; \u7684\u8bb0\u5f55\uff1f<\/h1>\n<p>\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6570\u636e\u5e93\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300a\u5982\u4f55\u4f7f\u7528 MySQL \u67e5\u8be2\u91cd\u590d\u7684 refund_id \u8bb0\u5f55\u53ca\u5176\u5173\u8054\u7684 return_code \u4e3a \\&#8217;SUCCESS\\&#8217; \u7684\u8bb0\u5f55\uff1f\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241107\/1730944107672c1c6b19467.jpg\" class=\"aligncenter\"><\/p>\n<p>\u67e5\u8be2\u91cd\u590d\u8bb0\u5f55\u53ca\u5176\u5173\u8054\u8bb0\u5f55<\/p>\n<p><strong>\u95ee\u9898<\/strong><\/p>\n<p>\u5982\u4f55\u5728 mysql \u4e2d\u67e5\u8be2\u5305\u542b\u4ee5\u4e0b\u6761\u4ef6\u7684\u8bb0\u5f55\uff1a<\/p>\n<ul>\n<li>\u5b57\u6bb5 refund_id \u6709\u76f8\u540c\u7684\u7279\u5b9a\u503c<\/li>\n<li>\u53e6\u4e00\u4e2a\u5b57\u6bb5 return_code \u7684\u503c\u4e3a &#8216;success&#8217;<\/li>\n<li>\u6ee1\u8db3\u4e0a\u8ff0\u6761\u4ef6\u7684\u8bb0\u5f55\u6570\u91cf\u5927\u4e8e\u6216\u7b49\u4e8e 2<\/li>\n<\/ul>\n<p><strong>\u56de\u7b54<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8be2\u6765\u67e5\u627e\u6ee1\u8db3\u8fd9\u4e9b\u6761\u4ef6\u7684\u8bb0\u5f55\uff1a<\/p>\n<pre>select * from \u8868 where refund_id in (\n    select refund_id from \u8868\n    where return_code = 'SUCCESS'\n    group by refund_id\n    having count(*) &gt;= 2\n);<\/pre>\n<p><strong>\u89e3\u91ca<\/strong><\/p>\n<p>\u8fd9\u4e2a\u67e5\u8be2\u4f7f\u7528\u5b50\u67e5\u8be2\u6765\u6807\u8bc6 refund_id \u76f8\u540c\u5e76\u4e14 return_code \u7b49\u4e8e &#8216;success&#8217; \u7684\u8bb0\u5f55\u6570\u91cf\u5927\u4e8e\u6216\u7b49\u4e8e 2\u3002\u8be5\u5b50\u67e5\u8be2\u4f7f\u7528 group by \u548c having \u5b50\u53e5\u6765\u5bf9 refund_id \u8fdb\u884c\u5206\u7ec4\u5e76\u6839\u636e\u8bb0\u5f55\u6570\u91cf\u8fc7\u6ee4\u7ed3\u679c\u3002<\/p>\n<p>\u7136\u540e\uff0c\u4e3b\u67e5\u8be2\u4f7f\u7528 in \u5b50\u53e5\u4ece refund_id \u5339\u914d\u5b50\u67e5\u8be2\u7ed3\u679c\u7684\u4e3b\u8868\u4e2d\u9009\u62e9\u8bb0\u5f55\u3002\u8fd9\u5c06\u8fd4\u56de\u6240\u6709\u5305\u542b refund_id\uff08\u5373\u91cd\u590d\u8bb0\u5f55\u7684 refund_id\uff09\u7684\u8bb0\u5f55\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u4f7f\u7528 MySQL \u67e5\u8be2\u91cd\u590d\u7684 refund_id \u8bb0\u5f55\u53ca\u5176\u5173\u8054\u7684 return_code \u4e3a \\&#8217;SUCCESS\\&#8217; \u7684\u8bb0\u5f55\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u4f7f\u7528 MySQL \u67e5\u8be2\u91cd\u590d\u7684&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-200512","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200512","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=200512"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/200512\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=200512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=200512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=200512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}