{"id":138499,"date":"2024-10-31T14:59:19","date_gmt":"2024-10-31T06:59:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138499\/"},"modified":"2024-10-31T14:59:20","modified_gmt":"2024-10-31T06:59:20","slug":"sql-server%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%88%86%e9%a0%81%e7%b8%bd%e7%b5%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138499\/","title":{"rendered":"sql server\u5b58\u5132\u904e\u7a0b\u5206\u9801\u7e3d\u7d50"},"content":{"rendered":"<h1 id=\"sql-server%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%88%86%e9%a0%81%e7%b8%bd%e7%b5%90-MDKHWjJHvv\">SQL Server\u5b58\u5132\u904e\u7a0b\u5206\u9801\u7e3d\u7d50<\/h1>\n<p>\u5728\u73fe\u4ee3\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5206\u9801\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u3002SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u6578\u64da\u7684\u5206\u9801\uff0c\u9019\u5c0d\u65bc\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u548c\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0eSQL Server\u4e2d\u7684\u5b58\u5132\u904e\u7a0b\u5982\u4f55\u5be6\u73fe\u6578\u64da\u5206\u9801\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%ef%bc%9f-MDKHWjJHvv\">\u4ec0\u9ebc\u662f\u5b58\u5132\u904e\u7a0b\uff1f<\/h2>\n<p>\u5b58\u5132\u904e\u7a0b\u662f\u4e00\u7d44\u9810\u7de8\u8b6f\u7684SQL\u8a9e\u53e5\uff0c\u5b58\u5132\u5728\u6578\u64da\u5eab\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u8abf\u7528\u4f86\u57f7\u884c\u3002\u5b83\u5011\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\u63d0\u9ad8\u6027\u80fd\u3001\u6e1b\u5c11\u7db2\u7d61\u6d41\u91cf\u548c\u589e\u5f37\u5b89\u5168\u6027\u3002\u4f7f\u7528\u5b58\u5132\u904e\u7a0b\u53ef\u4ee5\u5c07\u8907\u96dc\u7684\u67e5\u8a62\u908f\u8f2f\u5c01\u88dd\u8d77\u4f86\uff0c\u4e26\u63d0\u4f9b\u7c21\u55ae\u7684\u63a5\u53e3\u4f9b\u61c9\u7528\u7a0b\u5e8f\u8abf\u7528\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%88%86%e9%a0%81%ef%bc%9f-MDKHWjJHvv\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5206\u9801\uff1f<\/h2>\n<p>\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u5c07\u6240\u6709\u6578\u64da\u4e00\u6b21\u6027\u52a0\u8f09\u5230\u5167\u5b58\u4e2d\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u548c\u7528\u6236\u9ad4\u9a57\u4e0d\u4f73\u3002\u5206\u9801\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6210\u591a\u500b\u5c0f\u90e8\u5206\uff0c\u4f7f\u7528\u6236\u80fd\u5920\u9010\u6b65\u52a0\u8f09\u548c\u67e5\u770b\u6578\u64da\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u67e5\u8a62\u6548\u7387\uff0c\u9084\u6e1b\u5c11\u4e86\u7cfb\u7d71\u8cc7\u6e90\u7684\u6d88\u8017\u3002<\/p>\n<h2 id=\"sql-server%e4%b8%ad%e7%9a%84%e5%88%86%e9%a0%81%e6%96%b9%e6%b3%95-MDKHWjJHvv\">SQL Server\u4e2d\u7684\u5206\u9801\u65b9\u6cd5<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u5be6\u73fe\u5206\u9801\u7684\u5e38\u898b\u65b9\u6cd5\u6709\u5169\u7a2e\uff1a\u4f7f\u7528OFFSET-FETCH\u5b50\u53e5\u548c\u4f7f\u7528ROW_NUMBER()\u51fd\u6578\u3002<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8offset-fetch%e5%ad%90%e5%8f%a5-MDKHWjJHvv\">1. \u4f7f\u7528OFFSET-FETCH\u5b50\u53e5<\/h3>\n<p>OFFSET-FETCH\u662fSQL Server 2012\u53ca\u4ee5\u5f8c\u7248\u672c\u5f15\u5165\u7684\u4e00\u7a2e\u5206\u9801\u65b9\u6cd5\u3002\u5b83\u5141\u8a31\u7528\u6236\u6307\u5b9a\u8981\u8df3\u904e\u7684\u884c\u6578\u548c\u8981\u8fd4\u56de\u7684\u884c\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE PROCEDURE GetPagedData\n    @PageNumber INT,\n    @PageSize INT\nAS\nBEGIN\n    SET NOCOUNT ON;\n\n    SELECT *\n    FROM YourTable\n    ORDER BY YourColumn\n    OFFSET (@PageNumber - 1) * @PageSize ROWS\n    FETCH NEXT @PageSize ROWS ONLY;\nEND<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c@PageNumber\u8868\u793a\u7576\u524d\u9801\u78bc\uff0c@PageSize\u8868\u793a\u6bcf\u9801\u986f\u793a\u7684\u884c\u6578\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u9748\u6d3b\u5730\u7372\u53d6\u6240\u9700\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8row_number%e5%87%bd%e6%95%b8-MDKHWjJHvv\">2. \u4f7f\u7528ROW_NUMBER()\u51fd\u6578<\/h3>\n<p>\u5728\u65e9\u671f\u7248\u672c\u7684SQL Server\u4e2d\uff0cROW_NUMBER()\u51fd\u6578\u662f\u4e00\u7a2e\u5e38\u7528\u7684\u5206\u9801\u6280\u8853\u3002\u5b83\u70ba\u67e5\u8a62\u7d50\u679c\u4e2d\u7684\u6bcf\u4e00\u884c\u5206\u914d\u4e00\u500b\u552f\u4e00\u7684\u884c\u865f\uff0c\u7136\u5f8c\u53ef\u4ee5\u6839\u64da\u884c\u865f\u9032\u884c\u7be9\u9078\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE PROCEDURE GetPagedData\n    @PageNumber INT,\n    @PageSize INT\nAS\nBEGIN\n    SET NOCOUNT ON;\n\n    WITH CTE AS (\n        SELECT *,\n               ROW_NUMBER() OVER (ORDER BY YourColumn) AS RowNum\n        FROM YourTable\n    )\n    SELECT *\n    FROM CTE\n    WHERE RowNum BETWEEN (@PageNumber - 1) * @PageSize + 1 AND @PageNumber * @PageSize;\nEND<\/code><\/pre>\n<p>\u9019\u7a2e\u65b9\u6cd5\u5728\u9700\u8981\u517c\u5bb9\u820a\u7248\u672cSQL Server\u6642\u7279\u5225\u6709\u7528\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-MDKHWjJHvv\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u5728\u5206\u9801\u67e5\u8a62\u4e2d\u4f7f\u7528\u9069\u7576\u7684\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li>\u907f\u514d\u5728ORDER BY\u5b50\u53e5\u4e2d\u4f7f\u7528\u4e0d\u5fc5\u8981\u7684\u5217\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u6392\u5e8f\u7684\u958b\u92b7\u3002<\/li>\n<li>\u8003\u616e\u4f7f\u7528\u7de9\u5b58\u6280\u8853\u4f86\u6e1b\u5c11\u5c0d\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MDKHWjJHvv\">\u7e3d\u7d50<\/h2>\n<p>SQL Server\u4e2d\u7684\u5b58\u5132\u904e\u7a0b\u5206\u9801\u6280\u8853\u70ba\u8655\u7406\u5927\u91cf\u6578\u64da\u63d0\u4f9b\u4e86\u9748\u6d3b\u548c\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u4f7f\u7528OFFSET-FETCH\u5b50\u53e5\u6216ROW_NUMBER()\u51fd\u6578\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6578\u64da\u7684\u5206\u9801\u986f\u793a\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u548c\u7cfb\u7d71\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u5206\u9801\u65b9\u6cd5\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3SQL Server\u5b58\u5132\u904e\u7a0b\u7684\u5206\u9801\u6280\u8853\uff0c\u638c\u63e1\u6578\u64da\u67e5\u8a62\u512a\u5316\u548c\u6027\u80fd\u63d0\u5347\u7684\u95dc\u9375\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-138499","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138499","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=138499"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138499\/revisions"}],"predecessor-version":[{"id":138500,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138499\/revisions\/138500"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}