{"id":139440,"date":"2024-10-31T18:35:28","date_gmt":"2024-10-31T10:35:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/139440\/"},"modified":"2024-10-31T18:35:29","modified_gmt":"2024-10-31T10:35:29","slug":"sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e9%a0%81%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%84%aa%e5%8c%96%e6%95%88%e7%8e%87%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/139440\/","title":{"rendered":"SQL Server\u6578\u64da\u5eab\u5206\u9801\u5b58\u5132\u904e\u7a0b\u512a\u5316\u6548\u7387\u5206\u6790"},"content":{"rendered":"<h1 id=\"sql-server%e6%95%b8%e6%93%9a%e5%ba%ab%e5%88%86%e9%a0%81%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e5%84%aa%e5%8c%96%e6%95%88%e7%8e%87%e5%88%86%e6%9e%90-HVVwlKlBOz\">SQL Server\u6578\u64da\u5eab\u5206\u9801\u5b58\u5132\u904e\u7a0b\u512a\u5316\u6548\u7387\u5206\u6790<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6574\u9ad4\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u5982\u4f55\u6709\u6548\u5730\u9032\u884c\u6578\u64da\u5206\u9801\u6210\u70ba\u4e86\u958b\u767c\u8005\u548c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9700\u8981\u9762\u5c0d\u7684\u4e00\u500b\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0eSQL Server\u4e2d\u6578\u64da\u5eab\u5206\u9801\u5b58\u5132\u904e\u7a0b\u7684\u512a\u5316\u65b9\u6cd5\uff0c\u4e26\u5206\u6790\u5176\u5c0d\u6548\u7387\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%95%b8%e6%93%9a%e5%88%86%e9%a0%81%ef%bc%9f-HVVwlKlBOz\">\u4ec0\u9ebc\u662f\u6578\u64da\u5206\u9801\uff1f<\/h2>\n<p>\u6578\u64da\u5206\u9801\u662f\u6307\u5c07\u67e5\u8a62\u7d50\u679c\u5206\u6210\u591a\u500b\u9801\u9762\uff0c\u4ee5\u4fbf\u65bc\u7528\u6236\u9010\u6b65\u67e5\u770b\u3002\u9019\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u5c24\u70ba\u91cd\u8981\uff0c\u56e0\u70ba\u4e00\u6b21\u6027\u52a0\u8f09\u6240\u6709\u6578\u64da\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u548c\u7528\u6236\u9ad4\u9a57\u4e0d\u4f73\u3002SQL Server\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u6578\u64da\u5206\u9801\uff0c\u6700\u5e38\u898b\u7684\u5305\u62ec\u4f7f\u7528OFFSET-FETCH\u5b50\u53e5\u548cROW_NUMBER()\u51fd\u6578\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8offset-fetch%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-HVVwlKlBOz\">\u4f7f\u7528OFFSET-FETCH\u9032\u884c\u5206\u9801<\/h2>\n<p>OFFSET-FETCH\u662fSQL Server 2012\u53ca\u4ee5\u5f8c\u7248\u672c\u5f15\u5165\u7684\u4e00\u7a2e\u7c21\u55ae\u800c\u6709\u6548\u7684\u5206\u9801\u65b9\u6cd5\u3002\u5176\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SELECT column1, column2\nFROM table_name\nORDER BY column1\nOFFSET @Offset ROWS\nFETCH NEXT @PageSize ROWS ONLY;<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c@Offset\u662f\u8981\u8df3\u904e\u7684\u884c\u6578\uff0c\u800c@PageSize\u662f\u8981\u7372\u53d6\u7684\u884c\u6578\u3002\u9019\u7a2e\u65b9\u6cd5\u7684\u512a\u9ede\u5728\u65bc\u5176\u7c21\u6f54\u6027\u548c\u53ef\u8b80\u6027\uff0c\u4f46\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\uff0c\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u7279\u5225\u662f\u7576OFFSET\u503c\u8f03\u5927\u6642\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8row_number%e5%87%bd%e6%95%b8%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-HVVwlKlBOz\">\u4f7f\u7528ROW_NUMBER()\u51fd\u6578\u9032\u884c\u5206\u9801<\/h2>\n<p>\u53e6\u4e00\u7a2e\u5e38\u898b\u7684\u5206\u9801\u65b9\u6cd5\u662f\u4f7f\u7528ROW_NUMBER()\u51fd\u6578\u3002\u9019\u7a2e\u65b9\u6cd5\u901a\u5e38\u8207CTE\uff08\u516c\u5171\u8868\u8868\u9054\u5f0f\uff09\u7d50\u5408\u4f7f\u7528\uff0c\u80fd\u5920\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u5176\u57fa\u672c\u8a9e\u6cd5\uff1a<\/p>\n<pre><code>WITH CTE AS (\n    SELECT column1, column2,\n           ROW_NUMBER() OVER (ORDER BY column1) AS RowNum\n    FROM table_name\n)\nSELECT column1, column2\nFROM CTE\nWHERE RowNum BETWEEN @StartRow AND @EndRow;<\/code><\/pre>\n<p>\u9019\u7a2e\u65b9\u6cd5\u7684\u512a\u52e2\u5728\u65bc\u5b83\u80fd\u5920\u5728\u67e5\u8a62\u4e2d\u9032\u884c\u66f4\u9748\u6d3b\u7684\u6392\u5e8f\u548c\u904e\u6ffe\uff0c\u4e26\u4e14\u5728\u8655\u7406\u5927\u6578\u64da\u96c6\u6642\u901a\u5e38\u80fd\u5920\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e5%84%aa%e5%8c%96%e5%ad%98%e5%84%b2%e9%81%8e%e7%a8%8b%e7%9a%84%e6%8a%80%e5%b7%a7-HVVwlKlBOz\">\u512a\u5316\u5b58\u5132\u904e\u7a0b\u7684\u6280\u5de7<\/h2>\n<p>\u5728\u5be6\u73fe\u6578\u64da\u5206\u9801\u6642\uff0c\u9664\u4e86\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u5f0f\u9032\u4e00\u6b65\u512a\u5316\u5b58\u5132\u904e\u7a0b\u7684\u6027\u80fd\uff1a<\/p>\n<ul>\n<li><strong>\u7d22\u5f15\u512a\u5316\uff1a<\/strong>\u78ba\u4fdd\u5c0d\u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u5217\u5efa\u7acb\u9069\u7576\u7684\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u907f\u514dSELECT *\uff1a<\/strong>\u50c5\u9078\u64c7\u9700\u8981\u7684\u5217\uff0c\u6e1b\u5c11\u6578\u64da\u50b3\u8f38\u91cf\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff1a<\/strong>\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u53ef\u4ee5\u6e1b\u5c11\u5b58\u5132\u7a7a\u9593\u548c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b9a\u671f\u7dad\u8b77\u6578\u64da\u5eab\uff1a<\/strong>\u5b9a\u671f\u9032\u884c\u6578\u64da\u5eab\u7684\u91cd\u5efa\u548c\u91cd\u7d44\u7d22\u5f15\uff0c\u4ee5\u4fdd\u6301\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%b8%ac%e8%a9%a6%e8%88%87%e5%88%86%e6%9e%90-HVVwlKlBOz\">\u6027\u80fd\u6e2c\u8a66\u8207\u5206\u6790<\/h2>\n<p>\u5728\u5be6\u65bd\u4efb\u4f55\u512a\u5316\u63aa\u65bd\u5f8c\uff0c\u9032\u884c\u6027\u80fd\u6e2c\u8a66\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528SQL Server\u7684\u57f7\u884c\u8a08\u5283\u548c\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u4f86\u5206\u6790\u67e5\u8a62\u7684\u57f7\u884c\u6548\u7387\u3002\u901a\u904e\u6bd4\u8f03\u512a\u5316\u524d\u5f8c\u7684\u57f7\u884c\u6642\u9593\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u4ee5\u8a55\u4f30\u512a\u5316\u63aa\u65bd\u7684\u6709\u6548\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-HVVwlKlBOz\">\u7d50\u8ad6<\/h2>\n<p>\u5728SQL Server\u4e2d\uff0c\u6578\u64da\u5206\u9801\u662f\u4e00\u500b\u91cd\u8981\u7684\u6027\u80fd\u8003\u91cf\u3002\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u5206\u9801\u65b9\u6cd5\u548c\u5be6\u65bd\u6709\u6548\u7684\u512a\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6548\u7387\u3002\u7121\u8ad6\u662f\u4f7f\u7528OFFSET-FETCH\u9084\u662fROW_NUMBER()\u51fd\u6578\uff0c\u4e86\u89e3\u5176\u512a\u7f3a\u9ede\u4e26\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u6848\uff0c\u90fd\u662f\u63d0\u5347\u6027\u80fd\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u7684\u74b0\u5883\u4e2d\u512a\u5316\u60a8\u7684\u6578\u64da\u5eab\u6027\u80fd\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\uff0c\u63a2\u7d22\u6211\u5011\u7684<a href=\"https:\/\/server.hk\">VPS<\/a>\u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u60a8\u63d0\u5347\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5206\u6790SQL Server\u6578\u64da\u5eab\u5206\u9801\u5b58\u5132\u904e\u7a0b\u7684\u512a\u5316\u7b56\u7565\uff0c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6027\u80fd\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-139440","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139440","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=139440"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139440\/revisions"}],"predecessor-version":[{"id":139441,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/139440\/revisions\/139441"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=139440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=139440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=139440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}