{"id":138397,"date":"2024-10-31T14:08:18","date_gmt":"2024-10-31T06:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/138397\/"},"modified":"2024-10-31T14:08:18","modified_gmt":"2024-10-31T06:08:18","slug":"sql-server%e9%81%8d%e6%ad%b7%e7%94%a8%e6%88%b6%e8%a1%a8%e5%b0%8e%e5%87%ba%e6%89%80%e6%9c%89%e8%a1%a8%e6%95%b8%e6%93%9a%e5%88%b0%e6%96%87%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/138397\/","title":{"rendered":"sql server\u904d\u6b77\u7528\u6236\u8868\u5c0e\u51fa\u6240\u6709\u8868\u6578\u64da\u5230\u6587\u672c"},"content":{"rendered":"<h1 id=\"sql-server%e9%81%8d%e6%ad%b7%e7%94%a8%e6%88%b6%e8%a1%a8%e5%b0%8e%e5%87%ba%e6%89%80%e6%9c%89%e8%a1%a8%e6%95%b8%e6%93%9a%e5%88%b0%e6%96%87%e6%9c%ac-PYTYhTmzdE\">SQL Server\u904d\u6b77\u7528\u6236\u8868\u5c0e\u51fa\u6240\u6709\u8868\u6578\u64da\u5230\u6587\u672c<\/h1>\n<p>\u5728\u6578\u64da\u5eab\u7ba1\u7406\u4e2d\uff0c\u5c0e\u51fa\u6578\u64da\u662f\u4e00\u9805\u5e38\u898b\u7684\u4efb\u52d9\u3002\u5c0d\u65bc\u4f7f\u7528SQL Server\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u5c07\u6240\u6709\u8868\u7684\u6578\u64da\u5c0e\u51fa\u5230\u6587\u672c\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u65b9\u4fbf\u6578\u64da\u7684\u5099\u4efd\u3001\u9077\u79fb\u6216\u5206\u6790\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u904d\u6b77SQL Server\u4e2d\u7684\u7528\u6236\u8868\uff0c\u4e26\u5c07\u5176\u6578\u64da\u5c0e\u51fa\u5230\u6587\u672c\u6587\u4ef6\u4e2d\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-PYTYhTmzdE\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u6578\u64da\u5eab\u548c\u57f7\u884c\u5c0e\u51fa\u64cd\u4f5c\u3002\u60a8\u9700\u8981\u4f7f\u7528SQL Server Management Studio (SSMS)\u6216\u5176\u4ed6SQL\u5ba2\u6236\u7aef\u5de5\u5177\u4f86\u57f7\u884c\u4ee5\u4e0b\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%80%ef%bc%9a%e6%9f%a5%e8%a9%a2%e7%94%a8%e6%88%b6%e8%a1%a8-PYTYhTmzdE\">\u6b65\u9a5f\u4e00\uff1a\u67e5\u8a62\u7528\u6236\u8868<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u7372\u53d6\u6578\u64da\u5eab\u4e2d\u6240\u6709\u7528\u6236\u8868\u7684\u5217\u8868\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u7372\u53d6\u9019\u4e9b\u8868\u7684\u540d\u7a31\uff1a<\/p>\n<pre><code>SELECT TABLE_NAME \nFROM INFORMATION_SCHEMA.TABLES \nWHERE TABLE_TYPE = 'BASE TABLE' \nAND TABLE_CATALOG = '\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31';<\/code><\/pre>\n<p>\u5c07\u201c\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31\u201d\u66ff\u63db\u70ba\u60a8\u5be6\u969b\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u6240\u6709\u7528\u6236\u8868\u7684\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%ba%8c%ef%bc%9a%e5%b0%8e%e5%87%ba%e6%95%b8%e6%93%9a-PYTYhTmzdE\">\u6b65\u9a5f\u4e8c\uff1a\u5c0e\u51fa\u6578\u64da<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u904d\u6b77\u9019\u4e9b\u8868\u4e26\u5c0e\u51fa\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528SQL Server\u7684<b>BULK INSERT<\/b>\u6216<b>BCP<\/b>\u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528<b>BCP<\/b>\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>DECLARE @TableName NVARCHAR(256)\nDECLARE @BCPCommand NVARCHAR(1000)\n\nDECLARE TableCursor CURSOR FOR \nSELECT TABLE_NAME \nFROM INFORMATION_SCHEMA.TABLES \nWHERE TABLE_TYPE = 'BASE TABLE' \nAND TABLE_CATALOG = '\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31';\n\nOPEN TableCursor\nFETCH NEXT FROM TableCursor INTO @TableName\n\nWHILE @@FETCH_STATUS = 0\nBEGIN\n    SET @BCPCommand = 'bcp \"SELECT * FROM ' + @TableName + '\" queryout \"C:Export' + @TableName + '.txt\" -c -T -S \u4f60\u7684\u4f3a\u670d\u5668\u540d\u7a31'\n    EXEC xp_cmdshell @BCPCommand\n    FETCH NEXT FROM TableCursor INTO @TableName\nEND\n\nCLOSE TableCursor\nDEALLOCATE TableCursor;<\/code><\/pre>\n<p>\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u60a8\u9700\u8981\u5c07\u201c\u60a8\u7684\u6578\u64da\u5eab\u540d\u7a31\u201d\u66ff\u63db\u70ba\u5be6\u969b\u7684\u6578\u64da\u5eab\u540d\u7a31\uff0c\u4e26\u5c07\u201c\u4f60\u7684\u4f3a\u670d\u5668\u540d\u7a31\u201d\u66ff\u63db\u70baSQL Server\u7684\u5be6\u969b\u4f3a\u670d\u5668\u540d\u7a31\u3002\u9019\u6bb5\u4ee3\u78bc\u5c07\u904d\u6b77\u6240\u6709\u7528\u6236\u8868\uff0c\u4e26\u5c07\u6bcf\u500b\u8868\u7684\u6578\u64da\u5c0e\u51fa\u5230\u6307\u5b9a\u7684\u6587\u672c\u6587\u4ef6\u4e2d\u3002<\/p>\n<h2 id=\"%e6%ad%a5%e9%a9%9f%e4%b8%89%ef%bc%9a%e6%aa%a2%e6%9f%a5%e5%b0%8e%e5%87%ba%e7%b5%90%e6%9e%9c-PYTYhTmzdE\">\u6b65\u9a5f\u4e09\uff1a\u6aa2\u67e5\u5c0e\u51fa\u7d50\u679c<\/h2>\n<p>\u5c0e\u51fa\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5\u6307\u5b9a\u7684\u76ee\u9304\uff08\u5728\u672c\u4f8b\u4e2d\u70baC:Export\uff09\u4ee5\u78ba\u8a8d\u6240\u6709\u8868\u7684\u6578\u64da\u662f\u5426\u5df2\u6210\u529f\u5c0e\u51fa\u3002\u6bcf\u500b\u8868\u5c07\u751f\u6210\u4e00\u500b\u76f8\u61c9\u7684\u6587\u672c\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u8207\u8868\u540d\u76f8\u540c\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-PYTYhTmzdE\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u6709\u6b0a\u9650\u57f7\u884c<b>xp_cmdshell<\/b>\uff0c\u56e0\u70ba\u9019\u662f\u4e00\u500b\u9ad8\u6b0a\u9650\u7684\u64cd\u4f5c\u3002<\/li>\n<li>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u6b64\u65b9\u6cd5\u6642\uff0c\u8acb\u5c0f\u5fc3\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u96b1\u79c1\u3002<\/li>\n<li>\u6839\u64da\u6578\u64da\u91cf\u7684\u5927\u5c0f\uff0c\u5c0e\u51fa\u904e\u7a0b\u53ef\u80fd\u9700\u8981\u4e00\u4e9b\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-PYTYhTmzdE\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4ee5\u4e0a\u6b65\u9a5f\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u904d\u6b77SQL Server\u4e2d\u7684\u7528\u6236\u8868\u4e26\u5c07\u5176\u6578\u64da\u5c0e\u51fa\u5230\u6587\u672c\u6587\u4ef6\u4e2d\u3002\u9019\u5c0d\u65bc\u6578\u64da\u5099\u4efd\u548c\u9077\u79fb\u975e\u5e38\u6709\u7528\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u548c\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216\u5176\u4ed6\u96f2\u670d\u52d9\u4f86\u63d0\u5347\u60a8\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528SQL Server\u904d\u6b77\u7528\u6236\u8868\uff0c\u8f15\u9b06\u5c0e\u51fa\u6240\u6709\u8868\u6578\u64da\u5230\u6587\u672c\u6587\u4ef6\uff0c\u5be6\u73fe\u6578\u64da\u5099\u4efd\u8207\u7ba1\u7406\u7684\u9ad8\u6548\u64cd\u4f5c\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-138397","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138397","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=138397"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138397\/revisions"}],"predecessor-version":[{"id":138398,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/138397\/revisions\/138398"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=138397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=138397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=138397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}