{"id":153683,"date":"2024-11-02T09:29:17","date_gmt":"2024-11-02T01:29:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153683\/"},"modified":"2024-11-02T09:29:18","modified_gmt":"2024-11-02T01:29:18","slug":"%e5%a4%a7%e6%96%bc%e7%ad%89%e6%96%bc28sql-server%e4%b8%ad%e8%b6%85%e9%81%8e28%e5%a4%a9%e7%9a%84%e6%9c%88%e4%bb%bd%e7%b5%b1%e8%a8%88%ef%bc%88sqlserver%e6%9c%88%e5%b9%be%e5%a4%a9%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153683\/","title":{"rendered":"\u5927\u65bc\u7b49\u65bc28SQL Server\u4e2d\u8d85\u904e28\u5929\u7684\u6708\u4efd\u7d71\u8a08\uff08sqlserver\u6708\u5e7e\u5929\uff09"},"content":{"rendered":"<h1 id=\"%e5%a4%a7%e6%96%bc%e7%ad%89%e6%96%bc28sql-server%e4%b8%ad%e8%b6%85%e9%81%8e28%e5%a4%a9%e7%9a%84%e6%9c%88%e4%bb%bd%e7%b5%b1%e8%a8%88%ef%bc%88sqlserver%e6%9c%88%e5%b9%be%e5%a4%a9%ef%bc%89-jNrLtSDtTc\">\u5927\u65bc\u7b49\u65bc28SQL Server\u4e2d\u8d85\u904e28\u5929\u7684\u6708\u4efd\u7d71\u8a08\uff08sqlserver\u6708\u5e7e\u5929\uff09<\/h1>\n<p>\u5728\u4f7f\u7528 SQL Server \u9032\u884c\u6578\u64da\u5206\u6790\u6642\uff0c\u4e86\u89e3\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u8207\u65e5\u671f\u76f8\u95dc\u7684\u6578\u64da\u6642\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 SQL Server \u4e2d\u7d71\u8a08\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\uff0c\u7279\u5225\u662f\u91dd\u5c0d\u90a3\u4e9b\u5929\u6578\u5927\u65bc\u6216\u7b49\u65bc28\u5929\u7684\u6708\u4efd\u3002<\/p>\n<h2 id=\"%e6%9c%88%e4%bb%bd%e5%a4%a9%e6%95%b8%e6%a6%82%e8%bf%b0-jNrLtSDtTc\">\u6708\u4efd\u5929\u6578\u6982\u8ff0<\/h2>\n<p>\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\u4e26\u4e0d\u76f8\u540c\uff0c\u901a\u5e38\u60c5\u6cc1\u4e0b\uff0c\u6708\u4efd\u7684\u5929\u6578\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u4e00\u6708\uff1a31\u5929<\/li>\n<li>\u4e8c\u6708\uff1a28\u5929\uff08\u958f\u5e74\u70ba29\u5929\uff09<\/li>\n<li>\u4e09\u6708\uff1a31\u5929<\/li>\n<li>\u56db\u6708\uff1a30\u5929<\/li>\n<li>\u4e94\u6708\uff1a31\u5929<\/li>\n<li>\u516d\u6708\uff1a30\u5929<\/li>\n<li>\u4e03\u6708\uff1a31\u5929<\/li>\n<li>\u516b\u6708\uff1a31\u5929<\/li>\n<li>\u4e5d\u6708\uff1a30\u5929<\/li>\n<li>\u5341\u6708\uff1a31\u5929<\/li>\n<li>\u5341\u4e00\u6708\uff1a30\u5929<\/li>\n<li>\u5341\u4e8c\u6708\uff1a31\u5929<\/li>\n<\/ul>\n<p>\u5f9e\u4e0a\u9762\u7684\u5217\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u9664\u4e86\u4e8c\u6708\u4ee5\u5916\uff0c\u6240\u6709\u5176\u4ed6\u6708\u4efd\u7684\u5929\u6578\u5747\u5927\u65bc\u6216\u7b49\u65bc28\u5929\u3002\u9019\u610f\u5473\u8457\u5728\u9032\u884c\u6578\u64da\u7d71\u8a08\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u5ffd\u7565\u4e8c\u6708\u768428\u5929\u60c5\u6cc1\uff0c\u5c08\u6ce8\u65bc\u5176\u4ed6\u6708\u4efd\u3002<\/p>\n<h2 id=\"sql-server-%e4%b8%ad%e7%9a%84%e6%97%a5%e6%9c%9f%e5%87%bd%e6%95%b8-jNrLtSDtTc\">SQL Server \u4e2d\u7684\u65e5\u671f\u51fd\u6578<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u65e5\u671f\u51fd\u6578\u4f86\u7372\u53d6\u6708\u4efd\u7684\u5929\u6578\u3002\u6700\u5e38\u7528\u7684\u51fd\u6578\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>DAY()<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u65e5\u671f\u7684\u65e5\u90e8\u5206\u3002<\/li>\n<li><code>MONTH()<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u65e5\u671f\u7684\u6708\u4efd\u3002<\/li>\n<li><code>YEAR()<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u65e5\u671f\u7684\u5e74\u4efd\u3002<\/li>\n<li><code>EOMONTH()<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u65e5\u671f\u6240\u5728\u6708\u4efd\u7684\u6700\u5f8c\u4e00\u5929\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%b1%e8%a8%88%e5%a4%a7%e6%96%bc%e7%ad%89%e6%96%bc28%e5%a4%a9%e7%9a%84%e6%9c%88%e4%bb%bd-jNrLtSDtTc\">\u7d71\u8a08\u5927\u65bc\u7b49\u65bc28\u5929\u7684\u6708\u4efd<\/h2>\n<p>\u70ba\u4e86\u7d71\u8a08\u5927\u65bc\u7b49\u65bc28\u5929\u7684\u6708\u4efd\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b SQL \u67e5\u8a62\u4f86\u7372\u53d6\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\uff1a<\/p>\n<pre><code>\nSELECT \n    MONTH(DateColumn) AS Month,\n    DAY(EOMONTH(DateColumn)) AS DaysInMonth\nFROM \n    YourTable\nGROUP BY \n    MONTH(DateColumn)\nHAVING \n    DAY(EOMONTH(DateColumn)) &gt;= 28\nORDER BY \n    Month;\n<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u67e5\u8a62\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9078\u64c7\u4e86\u65e5\u671f\u5217\u7684\u6708\u4efd\uff0c\u7136\u5f8c\u4f7f\u7528 <code>EOMONTH()<\/code> \u51fd\u6578\u4f86\u7372\u53d6\u6bcf\u500b\u6708\u4efd\u7684\u6700\u5f8c\u4e00\u5929\uff0c\u63a5\u8457\u4f7f\u7528 <code>DAY()<\/code> \u51fd\u6578\u4f86\u7372\u53d6\u8a72\u65e5\u671f\u7684\u65e5\u90e8\u5206\u3002\u6700\u5f8c\uff0c\u6211\u5011\u4f7f\u7528 <code>HAVING<\/code> \u5b50\u53e5\u4f86\u904e\u6ffe\u51fa\u5929\u6578\u5927\u65bc\u6216\u7b49\u65bc28\u7684\u6708\u4efd\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-jNrLtSDtTc\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba <code>Sales<\/code> \u7684\u8868\u683c\uff0c\u5176\u4e2d\u5305\u542b\u4e00\u500b\u65e5\u671f\u5217 <code>SaleDate<\/code>\u3002\u6211\u5011\u5e0c\u671b\u7d71\u8a08\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\uff0c\u4e26\u627e\u51fa\u90a3\u4e9b\u5929\u6578\u5927\u65bc\u6216\u7b49\u65bc28\u5929\u7684\u6708\u4efd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>\nSELECT \n    MONTH(SaleDate) AS Month,\n    DAY(EOMONTH(SaleDate)) AS DaysInMonth\nFROM \n    Sales\nGROUP BY \n    MONTH(SaleDate)\nHAVING \n    DAY(EOMONTH(SaleDate)) &gt;= 28\nORDER BY \n    Month;\n<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u7b26\u5408\u689d\u4ef6\u7684\u6708\u4efd\uff0c\u5e6b\u52a9\u6211\u5011\u66f4\u597d\u5730\u7406\u89e3\u6578\u64da\u7684\u5206\u4f48\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-jNrLtSDtTc\">\u7d50\u8ad6<\/h2>\n<p>\u5728 SQL Server \u4e2d\uff0c\u7d71\u8a08\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\u662f\u4e00\u500b\u57fa\u672c\u4f46\u91cd\u8981\u7684\u4efb\u52d9\u3002\u901a\u904e\u4f7f\u7528\u5167\u5efa\u7684\u65e5\u671f\u51fd\u6578\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6bcf\u500b\u6708\u4efd\u7684\u5929\u6578\uff0c\u4e26\u904e\u6ffe\u51fa\u90a3\u4e9b\u5927\u65bc\u6216\u7b49\u65bc28\u5929\u7684\u6708\u4efd\u3002\u9019\u5c0d\u65bc\u6578\u64da\u5206\u6790\u548c\u5831\u544a\u751f\u6210\u90fd\u662f\u975e\u5e38\u6709\u5e6b\u52a9\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7d71\u8a08SQL Server\u4e2d\u8d85\u904e28\u5929\u7684\u6708\u4efd\uff0c\u5206\u6790\u6bcf\u6708\u5929\u6578\uff0c\u63d0\u4f9b\u7cbe\u78ba\u7684\u65e5\u671f\u8655\u7406\u8207\u6578\u64da\u67e5\u8a62\u6280\u5de7\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-153683","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153683","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=153683"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153683\/revisions"}],"predecessor-version":[{"id":153684,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153683\/revisions\/153684"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}