{"id":64909,"date":"2024-10-14T12:37:17","date_gmt":"2024-10-14T04:37:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/64909\/"},"modified":"2024-10-14T12:37:17","modified_gmt":"2024-10-14T04:37:17","slug":"mssql%e8%a1%a8%e8%87%aa%e5%a2%9e%ef%bc%9a%e5%a2%9e%e5%bc%b7%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%80%a7%ef%bc%88mssql%e8%a8%ad%e7%bd%ae%e8%a1%a8%e8%87%aa%e5%a2%9e%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/64909\/","title":{"rendered":"MSSQL\u8868\u81ea\u589e\uff1a\u589e\u5f37\u6578\u64da\u5eab\u5b89\u5168\u6027\uff08mssql\u8a2d\u7f6e\u8868\u81ea\u589e\uff09"},"content":{"rendered":"<h1 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Server\uff08MSSQL\uff09\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u589e\u5f37\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u5176\u4e2d\uff0c\u8868\u81ea\u589e\uff08Identity\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u7279\u6027\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u6578\u64da\u7684\u552f\u4e00\u6027\u548c\u5b8c\u6574\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0eMSSQL\u8868\u81ea\u589e\u7684\u8a2d\u7f6e\u53ca\u5176\u5c0d\u6578\u64da\u5eab\u5b89\u5168\u6027\u7684\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%a1%a8%e8%87%aa%e5%a2%9e%ef%bc%88identity%ef%bc%89%ef%bc%9f-KPDbzidrmh\">\u4ec0\u9ebc\u662f\u8868\u81ea\u589e\uff08Identity\uff09\uff1f<\/h2>\n<p>\u5728MSSQL\u4e2d\uff0c\u8868\u81ea\u589e\u662f\u4e00\u7a2e\u81ea\u52d5\u751f\u6210\u552f\u4e00\u6a19\u8b58\u7b26\u7684\u6a5f\u5236\u3002\u7576\u4e00\u884c\u6578\u64da\u88ab\u63d2\u5165\u5230\u8868\u4e2d\u6642\uff0c\u6578\u64da\u5eab\u6703\u81ea\u52d5\u70ba\u8a72\u884c\u751f\u6210\u4e00\u500b\u552f\u4e00\u7684\u6574\u6578\u503c\uff0c\u9019\u500b\u503c\u901a\u5e38\u7528\u4f5c\u4e3b\u9375\u3002\u9019\u6a23\u7684\u8a2d\u7f6e\u4e0d\u50c5\u7c21\u5316\u4e86\u6578\u64da\u63d2\u5165\u7684\u904e\u7a0b\uff0c\u9084\u80fd\u6709\u6548\u9632\u6b62\u91cd\u8907\u6578\u64da\u7684\u51fa\u73fe\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae%e8%a1%a8%e8%87%aa%e5%a2%9e-KPDbzidrmh\">\u5982\u4f55\u8a2d\u7f6e\u8868\u81ea\u589e<\/h2>\n<p>\u8a2d\u7f6e\u8868\u81ea\u589e\u975e\u5e38\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>CREATE TABLE Users (\n    UserID INT IDENTITY(1,1) PRIMARY KEY,\n    UserName NVARCHAR(50),\n    Email NVARCHAR(100)\n);<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0cUserID\u5217\u88ab\u8a2d\u7f6e\u70ba\u81ea\u589e\uff0c\u521d\u59cb\u503c\u70ba1\uff0c\u6bcf\u6b21\u63d2\u5165\u65b0\u884c\u6642\u81ea\u52d5\u589e\u52a01\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6bcf\u500b\u7528\u6236\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u6a19\u8b58\u7b26\u3002<\/p>\n<h2 id=\"%e8%a1%a8%e8%87%aa%e5%a2%9e%e5%b0%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e5%ae%89%e5%85%a8%e6%80%a7%e7%9a%84%e5%bd%b1%e9%9f%bf-KPDbzidrmh\">\u8868\u81ea\u589e\u5c0d\u6578\u64da\u5eab\u5b89\u5168\u6027\u7684\u5f71\u97ff<\/h2>\n<p>\u8868\u81ea\u589e\u7684\u8a2d\u7f6e\u5c0d\u6578\u64da\u5eab\u5b89\u5168\u6027\u6709\u591a\u65b9\u9762\u7684\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li><strong>\u9632\u6b62\u91cd\u8907\u6578\u64da\uff1a<\/strong>\u81ea\u589e\u4e3b\u9375\u78ba\u4fdd\u4e86\u6bcf\u4e00\u884c\u6578\u64da\u7684\u552f\u4e00\u6027\uff0c\u5f9e\u800c\u6e1b\u5c11\u4e86\u6578\u64da\u91cd\u8907\u7684\u98a8\u96aa\u3002<\/li>\n<li><strong>\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff1a<\/strong>\u958b\u767c\u4eba\u54e1\u7121\u9700\u624b\u52d5\u7ba1\u7406\u4e3b\u9375\u7684\u751f\u6210\uff0c\u964d\u4f4e\u4e86\u56e0\u4eba\u70ba\u932f\u8aa4\u5c0e\u81f4\u7684\u5b89\u5168\u96b1\u60a3\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\uff1a<\/strong>\u4f7f\u7528\u6574\u6578\u4f5c\u70ba\u4e3b\u9375\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\uff0c\u56e0\u70ba\u6574\u6578\u7d22\u5f15\u7684\u67e5\u8a62\u901f\u5ea6\u901a\u5e38\u5feb\u65bc\u5b57\u7b26\u4e32\u7d22\u5f15\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%b5%90%e8%ab%96-KPDbzidrmh\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0cMSSQL\u7684\u8868\u81ea\u589e\u529f\u80fd\u4e0d\u50c5\u7c21\u5316\u4e86\u6578\u64da\u7ba1\u7406\uff0c\u9084\u80fd\u6709\u6548\u589e\u5f37\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u7f6e\u548c\u7ba1\u7406\uff0c\u958b\u767c\u4eba\u54e1\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u552f\u4e00\u6027\u548c\u5b8c\u6574\u6027\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK 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