{"id":146022,"date":"2024-11-01T11:13:32","date_gmt":"2024-11-01T03:13:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/146022\/"},"modified":"2024-11-01T11:13:32","modified_gmt":"2024-11-01T03:13:32","slug":"vs-%e8%a3%a1-sql-%e5%a6%82%e4%bd%95%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%ef%bc%9f-vs-%e8%a3%a1-sql-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/146022\/","title":{"rendered":"VS \u88e1 SQL \u5982\u4f55\u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\uff1f (vs \u88e1 sql \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5)"},"content":{"rendered":"<h1 id=\"vs-%e8%a3%a1-sql-%e5%a6%82%e4%bd%95%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5%ef%bc%9f-AZIibOsvaK\">VS \u88e1 SQL \u5982\u4f55\u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\uff1f<\/h1>\n<p>\u5728\u73fe\u4eca\u7684\u8edf\u4ef6\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u4f7f\u7528\u5df2\u7d93\u6210\u70ba\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7121\u8ad6\u662f\u958b\u767c\u5c0f\u578b\u61c9\u7528\u9084\u662f\u5927\u578b\u7cfb\u7d71\uff0c\u6578\u64da\u5eab\u90fd\u626e\u6f14\u8457\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Visual Studio (VS) \u4e2d\u5275\u5efa SQL \u6578\u64da\u5eab\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6b65\u9a5f\u3002<\/p>\n<h2 id=\"1-%e7%a2%ba%e8%aa%8d%e7%92%b0%e5%a2%83%e8%a8%ad%e7%bd%ae-AZIibOsvaK\">1. \u78ba\u8a8d\u74b0\u5883\u8a2d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86\u4ee5\u4e0b\u74b0\u5883\uff1a<\/p>\n<ul>\n<li>Visual Studio 2019 \u6216\u66f4\u65b0\u7248\u672c<\/li>\n<li>SQL Server\uff08\u53ef\u4ee5\u662f\u672c\u5730\u5b89\u88dd\u6216\u9060\u7aef\u4f3a\u670d\u5668\uff09<\/li>\n<li>\u9069\u7576\u7684\u6578\u64da\u5eab\u9a45\u52d5\u7a0b\u5e8f\uff08\u5982 SQL Server Native Client\uff09<\/li>\n<\/ul>\n<h2 id=\"2-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-AZIibOsvaK\">2. \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5<\/h2>\n<p>\u5728 Visual Studio \u4e2d\u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1-%e6%89%93%e9%96%8b-server-explorer-AZIibOsvaK\">\u6b65\u9a5f 1: \u6253\u958b Server Explorer<\/h3>\n<p>\u5728 Visual Studio \u4e2d\uff0c\u9996\u5148\u9700\u8981\u6253\u958b Server Explorer\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u6253\u958b\uff1a<\/p>\n<ul>\n<li>\u5728\u83dc\u55ae\u6b04\u4e2d\u9078\u64c7 <strong>View<\/strong> &gt; <strong>Server Explorer<\/strong><\/li>\n<\/ul>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2-%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-AZIibOsvaK\">\u6b65\u9a5f 2: \u6dfb\u52a0\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u5728 Server Explorer \u4e2d\uff0c\u53f3\u9375\u55ae\u64ca <strong>Data Connections<\/strong>\uff0c\u7136\u5f8c\u9078\u64c7 <strong>Add Connection&#8230;<\/strong>\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3-%e9%85%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-AZIibOsvaK\">\u6b65\u9a5f 3: \u914d\u7f6e\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<p>\u5728\u5f48\u51fa\u7684\u5c0d\u8a71\u6846\u4e2d\uff0c\u60a8\u9700\u8981\u586b\u5beb\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n<ul>\n<li><strong>Data Source:<\/strong> \u8f38\u5165 SQL Server \u7684\u540d\u7a31\u6216 IP \u5730\u5740\u3002<\/li>\n<li><strong>Authentication:<\/strong> \u9078\u64c7\u8eab\u4efd\u9a57\u8b49\u65b9\u5f0f\uff0c\u901a\u5e38\u6709 Windows Authentication \u548c SQL Server Authentication\u3002<\/li>\n<li><strong>Database Name:<\/strong> \u9078\u64c7\u6216\u8f38\u5165\u8981\u9023\u63a5\u7684\u6578\u64da\u5eab\u540d\u7a31\u3002<\/li>\n<\/ul>\n<p>\u5b8c\u6210\u5f8c\uff0c\u9ede\u64ca <strong>Test Connection<\/strong> \u6309\u9215\u4ee5\u78ba\u4fdd\u9023\u63a5\u6210\u529f\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-4-%e5%ae%8c%e6%88%90%e9%80%a3%e6%8e%a5-AZIibOsvaK\">\u6b65\u9a5f 4: \u5b8c\u6210\u9023\u63a5<\/h3>\n<p>\u5982\u679c\u6e2c\u8a66\u6210\u529f\uff0c\u9ede\u64ca <strong>OK<\/strong> \u4ee5\u5b8c\u6210\u6578\u64da\u5eab\u9023\u63a5\u7684\u5275\u5efa\u3002\u60a8\u73fe\u5728\u53ef\u4ee5\u5728 Server Explorer \u4e2d\u770b\u5230\u65b0\u6dfb\u52a0\u7684\u6578\u64da\u5eab\u9023\u63a5\u3002<\/p>\n<h2 id=\"3-%e4%bd%bf%e7%94%a8-c-%e4%bb%a3%e7%a2%bc%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e6%93%8d%e4%bd%9c-AZIibOsvaK\">3. \u4f7f\u7528 C# \u4ee3\u78bc\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c<\/h2>\n<p>\u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 C# \u4ee3\u78bc\u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 ADO.NET \u4f86\u57f7\u884c SQL \u67e5\u8a62\uff1a<\/p>\n<pre><code>\nusing System;\nusing System.Data.SqlClient;\n\nclass Program\n{\n    static void Main()\n    {\n        string connectionString = \"Data Source=YOUR_SERVER;Initial Catalog=YOUR_DATABASE;User ID=YOUR_USERNAME;Password=YOUR_PASSWORD;\";\n        \n        using (SqlConnection connection = new SqlConnection(connectionString))\n        {\n            connection.Open();\n            SqlCommand command = new SqlCommand(\"SELECT * FROM YourTable\", connection);\n            SqlDataReader reader = command.ExecuteReader();\n            \n            while (reader.Read())\n            {\n                Console.WriteLine(reader[\"ColumnName\"].ToString());\n            }\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4ee3\u78bc\u4e2d\uff0c\u60a8\u9700\u8981\u5c07 <code>YOUR_SERVER<\/code>\u3001<code>YOUR_DATABASE<\/code>\u3001<code>YOUR_USERNAME<\/code> \u548c <code>YOUR_PASSWORD<\/code> \u66ff\u63db\u70ba\u5be6\u969b\u7684\u6578\u64da\u5eab\u9023\u63a5\u4fe1\u606f\u3002<\/p>\n<h2 id=\"4-%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c-AZIibOsvaK\">4. \u5e38\u898b\u554f\u984c<\/h2>\n<h3 id=\"%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86%e9%80%a3%e6%8e%a5%e5%a4%b1%e6%95%97%e7%9a%84%e6%83%85%e6%b3%81%ef%bc%9f-AZIibOsvaK\">\u5982\u4f55\u8655\u7406\u9023\u63a5\u5931\u6557\u7684\u60c5\u6cc1\uff1f<\/h3>\n<p>\u5982\u679c\u5728\u6e2c\u8a66\u9023\u63a5\u6642\u51fa\u73fe\u932f\u8aa4\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd SQL Server \u6b63\u5728\u904b\u884c\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5141\u8a31 SQL Server \u7684\u7aef\u53e3\uff08\u9ed8\u8a8d\u70ba 1433\uff09\u901a\u904e\u3002<\/li>\n<li>\u78ba\u8a8d\u7528\u6236\u540d\u548c\u5bc6\u78bc\u6b63\u78ba\u3002<\/li>\n<\/ul>\n<h3 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-entity-framework-%e9%80%b2%e8%a1%8c%e6%95%b8%e6%93%9a%e5%ba%ab%e6%93%8d%e4%bd%9c%ef%bc%9f-AZIibOsvaK\">\u5982\u4f55\u4f7f\u7528 Entity Framework \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\uff1f<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528 Entity Framework\uff0c\u5247\u53ef\u4ee5\u901a\u904e\u5275\u5efa DbContext \u985e\u4f86\u7c21\u5316\u6578\u64da\u5eab\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u9032\u884c CRUD \u64cd\u4f5c\uff0c\u800c\u7121\u9700\u624b\u52d5\u64b0\u5beb SQL \u67e5\u8a62\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-AZIibOsvaK\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Visual Studio \u4e2d\u5275\u5efa SQL \u6578\u64da\u5eab\u9023\u63a5\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904e\u5e7e\u500b\u6b65\u9a5f\u5373\u53ef\u5b8c\u6210\u3002\u7121\u8ad6\u662f\u4f7f\u7528 ADO.NET \u9084\u662f Entity Framework\uff0c\u60a8\u90fd\u53ef\u4ee5\u8f15\u9b06\u5730\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5728 Visual Studio \u4e2d\u4f7f\u7528 SQL \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\u548c\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u904e\u7a0b\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-146022","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146022","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=146022"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146022\/revisions"}],"predecessor-version":[{"id":146023,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/146022\/revisions\/146023"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=146022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=146022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=146022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}