{"id":59533,"date":"2024-10-12T22:44:17","date_gmt":"2024-10-12T14:44:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59533\/"},"modified":"2024-10-12T22:44:17","modified_gmt":"2024-10-12T14:44:17","slug":"c%e4%b8%8b%e5%af%a6%e7%8f%besql-server-2008%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%a1%a8%e9%a1%9e%e5%9e%8b%e5%8f%83%e6%95%b8%e5%82%b3%e9%81%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59533\/","title":{"rendered":"C#\u4e0b\u5be6\u73feSQL Server 2008\u6578\u64da\u5eab\u7684\u8868\u985e\u578b\u53c3\u6578\u50b3\u905e"},"content":{"rendered":"

C#\u4e0b\u5be6\u73feSQL Server 2008\u6578\u64da\u5eab\u7684\u8868\u985e\u578b\u53c3\u6578\u50b3\u905e<\/h1>\n

\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u64cd\u4f5c\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7279\u5225\u662f\u5728\u4f7f\u7528C#\u8a9e\u8a00\u8207SQL Server 2008\u9032\u884c\u4ea4\u4e92\u6642\uff0c\u8868\u985e\u578b\u53c3\u6578\u7684\u4f7f\u7528\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728C#\u4e2d\u5be6\u73feSQL Server 2008\u6578\u64da\u5eab\u7684\u8868\u985e\u578b\u53c3\u6578\u50b3\u905e\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u4ee3\u78bc\u3002<\/p>\n

\u4ec0\u9ebc\u662f\u8868\u985e\u578b\u53c3\u6578\uff1f<\/h2>\n

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\u5275\u5efa\u8868\u985e\u578b<\/h2>\n

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CREATE TYPE MyTableType AS TABLE\n(\n    ID INT,\n    Name NVARCHAR(50)\n);<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba\u7684\u8868\u985e\u578b\uff0c\u5305\u542b\u5169\u500b\u5b57\u6bb5\uff1aID\u548cName\u3002<\/p>\n
\u5275\u5efa\u5b58\u5132\u904e\u7a0b<\/h2>\n
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CREATE PROCEDURE InsertData\n    @MyData MyTableType READONLY\nAS\nBEGIN\n    INSERT INTO MyTable (ID, Name)\n    SELECT ID, Name FROM @MyData;\nEND;<\/code><\/pre>\n
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\u5728C#\u4e2d\u8abf\u7528\u5b58\u5132\u904e\u7a0b<\/h2>\n
\u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u5728C#\u4e2d\u8abf\u7528\u9019\u500b\u5b58\u5132\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728C#\u4e2d\u5be6\u73fe\u7684\u793a\u4f8b\uff1a<\/p>\n
using System;\nusing System.Data;\nusing System.Data.SqlClient;\n\nclass Program\n{\n    static void Main()\n    {\n        DataTable myDataTable = new DataTable();\n        myDataTable.Columns.Add(\"ID\", typeof(int));\n        myDataTable.Columns.Add(\"Name\", typeof(string));\n\n        \/\/ \u6dfb\u52a0\u6578\u64da\n        myDataTable.Rows.Add(1, \"Alice\");\n        myDataTable.Rows.Add(2, \"Bob\");\n\n        using (SqlConnection connection = new SqlConnection(\"your_connection_string\"))\n        {\n            using (SqlCommand command = new SqlCommand(\"InsertData\", connection))\n            {\n                command.CommandType = CommandType.StoredProcedure;\n\n                SqlParameter parameter = command.Parameters.AddWithValue(\"@MyData\", myDataTable);\n                parameter.SqlDbType = SqlDbType.Structured;\n                parameter.TypeName = \"MyTableType\";\n\n                connection.Open();\n                command.ExecuteNonQuery();\n            }\n        }\n    }\n}<\/code><\/pre>\n
\u5728\u9019\u6bb5\u4ee3\u78bc\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500bDataTable\uff0c\u4e26\u6dfb\u52a0\u4e86\u6578\u64da\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528SqlConnection\u548cSqlCommand\u4f86\u8abf\u7528\u5b58\u5132\u904e\u7a0b\uff0c\u4e26\u5c07DataTable\u4f5c\u70ba\u8868\u985e\u578b\u53c3\u6578\u50b3\u905e\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
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\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5982\u4f55\u5728C#\u4e2d\u5be6\u73feSQL Server 2008\u6578\u64da\u5eab\u7684\u8868\u985e\u578b\u53c3\u6578\u50b3\u905e\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\u8207\u9748\u6d3b\u6027\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-59533","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59533","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=59533"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59533\/revisions"}],"predecessor-version":[{"id":59534,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59533\/revisions\/59534"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}