{"id":183830,"date":"2024-11-10T08:05:19","date_gmt":"2024-11-10T00:05:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183830\/"},"modified":"2024-11-10T08:05:20","modified_gmt":"2024-11-10T00:05:20","slug":"%e4%bd%bf%e7%94%a8mssql%e7%8d%b2%e5%8f%96%e5%88%97%e5%90%8d%e7%a8%b1%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88mssql-%e7%8d%b2%e5%8f%96%e5%88%97%e5%90%8d%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183830\/","title":{"rendered":"\u4f7f\u7528MSSQL\u7372\u53d6\u5217\u540d\u7a31\u7684\u6280\u5de7\uff08mssql \u7372\u53d6\u5217\u540d\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8mssql%e7%8d%b2%e5%8f%96%e5%88%97%e5%90%8d%e7%a8%b1%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88mssql-%e7%8d%b2%e5%8f%96%e5%88%97%e5%90%8d%ef%bc%89-fimiHkyBsU\">\u4f7f\u7528MSSQL\u7372\u53d6\u5217\u540d\u7a31\u7684\u6280\u5de7\uff08mssql \u7372\u53d6\u5217\u540d\uff09<\/h1>\n<p>\u5728\u4f7f\u7528Microsoft SQL Server\uff08MSSQL\uff09\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u6642\uff0c\u7372\u53d6\u8868\u7684\u5217\u540d\u7a31\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u70ba\u4e86\u751f\u6210\u5831\u544a\u3001\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u9084\u662f\u70ba\u4e86\u7de8\u5beb\u52d5\u614b\u67e5\u8a62\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u7372\u53d6\u5217\u540d\u7a31\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5e7e\u7a2e\u5728MSSQL\u4e2d\u7372\u53d6\u5217\u540d\u7a31\u7684\u6280\u5de7\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u548c\u6578\u64da\u5206\u6790\u5e2b\u66f4\u9ad8\u6548\u5730\u5de5\u4f5c\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8information_schema%e8%a6%96%e5%9c%96-fimiHkyBsU\">\u4f7f\u7528INFORMATION_SCHEMA\u8996\u5716<\/h2>\n<p>MSSQL\u63d0\u4f9b\u4e86\u4e00\u500b\u540d\u70ba<code>INFORMATION_SCHEMA<\/code>\u7684\u7cfb\u7d71\u8996\u5716\uff0c\u9019\u662f\u4e00\u500b\u6a19\u6e96\u7684SQL\u7d50\u69cb\uff0c\u5141\u8a31\u7528\u6236\u67e5\u8a62\u6578\u64da\u5eab\u7684\u5143\u6578\u64da\u3002\u8981\u7372\u53d6\u7279\u5b9a\u8868\u7684\u5217\u540d\u7a31\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\uff1a<\/p>\n<pre><code>SELECT COLUMN_NAME \nFROM INFORMATION_SCHEMA.COLUMNS \nWHERE TABLE_NAME = '\u4f60\u7684\u8868\u540d';<\/code><\/pre>\n<p>\u5728\u9019\u500b\u67e5\u8a62\u4e2d\uff0c\u5c07<code>\u4f60\u7684\u8868\u540d<\/code>\u66ff\u63db\u70ba\u4f60\u60f3\u8981\u67e5\u8a62\u7684\u5177\u9ad4\u8868\u540d\u3002\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u8a72\u8868\u4e2d\u6240\u6709\u5217\u7684\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8sys-columns%e7%b3%bb%e7%b5%b1%e7%9b%ae%e9%8c%84-fimiHkyBsU\">\u4f7f\u7528sys.columns\u7cfb\u7d71\u76ee\u9304<\/h2>\n<p>\u53e6\u4e00\u7a2e\u7372\u53d6\u5217\u540d\u7a31\u7684\u65b9\u6cd5\u662f\u4f7f\u7528<code>sys.columns<\/code>\u7cfb\u7d71\u76ee\u9304\u3002\u9019\u500b\u7cfb\u7d71\u76ee\u9304\u63d0\u4f9b\u4e86\u6709\u95dc\u6578\u64da\u5eab\u4e2d\u6240\u6709\u5217\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528<code>sys.columns<\/code>\u7372\u53d6\u5217\u540d\u7a31\u7684\u67e5\u8a62\u793a\u4f8b\uff1a<\/p>\n<pre><code>SELECT name \nFROM sys.columns \nWHERE object_id = OBJECT_ID('\u4f60\u7684\u8868\u540d');<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c<code>OBJECT_ID<\/code>\u51fd\u6578\u7528\u65bc\u7372\u53d6\u6307\u5b9a\u8868\u7684\u5c0d\u8c61ID\uff0c\u7136\u5f8c\u5f9e<code>sys.columns<\/code>\u4e2d\u9078\u64c7\u76f8\u61c9\u7684\u5217\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8sql-server-management-studio-ssms-fimiHkyBsU\">\u4f7f\u7528SQL Server Management Studio (SSMS)<\/h2>\n<p>\u5982\u679c\u4f60\u66f4\u559c\u6b61\u5716\u5f62\u754c\u9762\uff0cSQL Server Management Studio (SSMS)\u4e5f\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u7684\u65b9\u6cd5\u4f86\u67e5\u770b\u8868\u7684\u5217\u540d\u7a31\u3002\u53ea\u9700\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li>\u6253\u958bSSMS\u4e26\u9023\u63a5\u5230\u4f60\u7684\u6578\u64da\u5eab\u3002<\/li>\n<li>\u5728\u5c0d\u8c61\u8cc7\u6e90\u7ba1\u7406\u5668\u4e2d\uff0c\u5c55\u958b\u6578\u64da\u5eab\uff0c\u7136\u5f8c\u5c55\u958b\u201c\u8868\u201d\u7bc0\u9ede\u3002<\/li>\n<li>\u627e\u5230\u4e26\u53f3\u9375\u55ae\u64ca\u4f60\u611f\u8208\u8da3\u7684\u8868\uff0c\u9078\u64c7\u201c\u8a2d\u8a08\u201d\u9078\u9805\u3002<\/li>\n<li>\u5728\u8a2d\u8a08\u8996\u5716\u4e2d\uff0c\u4f60\u5c07\u770b\u5230\u6240\u6709\u5217\u7684\u540d\u7a31\u53ca\u5176\u5c6c\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e5%8b%95%e6%85%8bsql%e7%8d%b2%e5%8f%96%e5%88%97%e5%90%8d%e7%a8%b1-fimiHkyBsU\">\u4f7f\u7528\u52d5\u614bSQL\u7372\u53d6\u5217\u540d\u7a31<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u6839\u64da\u689d\u4ef6\u52d5\u614b\u7372\u53d6\u5217\u540d\u7a31\u3002\u9019\u6642\u53ef\u4ee5\u4f7f\u7528\u52d5\u614bSQL\u4f86\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>DECLARE @sql NVARCHAR(MAX);\nSET @sql = 'SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ''\u4f60\u7684\u8868\u540d''';\nEXEC sp_executesql @sql;<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u9996\u5148\u5b9a\u7fa9\u4e86\u4e00\u500bSQL\u8a9e\u53e5\uff0c\u7136\u5f8c\u4f7f\u7528<code>sp_executesql<\/code>\u57f7\u884c\u5b83\u3002\u9019\u7a2e\u65b9\u6cd5\u7279\u5225\u9069\u5408\u5728\u9700\u8981\u6839\u64da\u7528\u6236\u8f38\u5165\u6216\u5176\u4ed6\u8b8a\u91cf\u52d5\u614b\u751f\u6210\u67e5\u8a62\u6642\u4f7f\u7528\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-fimiHkyBsU\">\u7e3d\u7d50<\/h2>\n<p>\u7372\u53d6MSSQL\u4e2d\u7684\u5217\u540d\u7a31\u662f\u6578\u64da\u5eab\u7ba1\u7406\u548c\u958b\u767c\u4e2d\u7684\u4e00\u500b\u57fa\u672c\u64cd\u4f5c\u3002\u7121\u8ad6\u662f\u4f7f\u7528<code>INFORMATION_SCHEMA<\/code>\u8996\u5716\u3001<code>sys.columns<\/code>\u7cfb\u7d71\u76ee\u9304\uff0c\u9084\u662f\u901a\u904eSSMS\u7684\u5716\u5f62\u754c\u9762\uff0c\u958b\u767c\u8005\u90fd\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u6240\u9700\u7684\u5217\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u52d5\u614bSQL\u7684\u4f7f\u7528\u70ba\u9700\u8981\u9748\u6d3b\u67e5\u8a62\u7684\u5834\u666f\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u6258\u7ba1\u4f60\u7684MSSQL\u6578\u64da\u5eab\uff0c\u9019\u5c07\u70ba\u4f60\u7684\u696d\u52d9\u63d0\u4f9b\u7a69\u5b9a\u548c\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u4f7f\u7528MSSQL\u7372\u53d6\u5217\u540d\u7a31\u7684\u6280\u5de7\uff0c\u7c21\u5316\u6578\u64da\u67e5\u8a62\u904e\u7a0b\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-183830","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183830","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=183830"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183830\/revisions"}],"predecessor-version":[{"id":183831,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183830\/revisions\/183831"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}