{"id":175079,"date":"2024-11-08T02:30:30","date_gmt":"2024-11-07T18:30:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175079\/"},"modified":"2024-11-08T02:30:31","modified_gmt":"2024-11-07T18:30:31","slug":"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be-net-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-net-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175079\/","title":{"rendered":"\u5982\u4f55\u5be6\u73fe .net \u6578\u64da\u5eab\u9060\u7a0b\u9023\u63a5\u6578\u64da\u5eab\uff1f (.net \u6578\u64da\u5eab\u9060\u7a0b\u9023\u63a5\u6578\u64da\u5eab)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be-net-%e6%95%b8%e6%93%9a%e5%ba%ab%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-JEMiRHzvLn\">\u5982\u4f55\u5be6\u73fe .NET \u6578\u64da\u5eab\u9060\u7a0b\u9023\u63a5\u6578\u64da\u5eab\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u8207\u6578\u64da\u5eab\u9032\u884c\u4ea4\u4e92\u3002\u5c0d\u65bc\u4f7f\u7528 .NET \u5e73\u53f0\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0c\u5be6\u73fe\u6578\u64da\u5eab\u7684\u9060\u7a0b\u9023\u63a5\u662f\u4e00\u9805\u57fa\u672c\u6280\u80fd\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 .NET \u74b0\u5883\u4e2d\u8a2d\u7f6e\u548c\u5be6\u73fe\u6578\u64da\u5eab\u7684\u9060\u7a0b\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6ce8\u610f\u4e8b\u9805\u3002<\/p>\n<h2 id=\"1-%e9%81%a0%e7%a8%8b%e9%80%a3%e6%8e%a5%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-JEMiRHzvLn\">1. \u9060\u7a0b\u9023\u63a5\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u9060\u7a0b\u9023\u63a5\u6307\u7684\u662f\u901a\u904e\u7db2\u7d61\u9023\u63a5\u5230\u4f4d\u65bc\u4e0d\u540c\u5730\u7406\u4f4d\u7f6e\u7684\u6578\u64da\u5eab\u3002\u9019\u901a\u5e38\u6d89\u53ca\u5230\u5ba2\u6236\u7aef\u61c9\u7528\u7a0b\u5e8f\u548c\u6578\u64da\u5eab\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u70ba\u4e86\u5be6\u73fe\u9019\u4e00\u9ede\uff0c\u958b\u767c\u8005\u9700\u8981\u4e86\u89e3\u6578\u64da\u5eab\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u3001\u7db2\u7d61\u914d\u7f6e\u4ee5\u53ca\u5b89\u5168\u6027\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"2-%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-JEMiRHzvLn\">2. \u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u670d\u52d9\u5668\u5df2\u7d93\u555f\u52d5\u4e26\u904b\u884c\u3002<\/li>\n<li>\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u9632\u706b\u7246\u8a2d\u7f6e\u5141\u8a31\u9060\u7a0b\u9023\u63a5\u3002<\/li>\n<li>\u60a8\u64c1\u6709\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\u548c\u6b63\u78ba\u7684\u7528\u6236\u540d\u53ca\u5bc6\u78bc\u3002<\/li>\n<\/ul>\n<h2 id=\"3-%e9%80%a3%e6%8e%a5%e5%ad%97%e7%ac%a6%e4%b8%b2%e7%9a%84%e6%a7%8b%e5%bb%ba-JEMiRHzvLn\">3. \u9023\u63a5\u5b57\u7b26\u4e32\u7684\u69cb\u5efa<\/h2>\n<p>\u5728 .NET \u4e2d\uff0c\u9023\u63a5\u5b57\u7b26\u4e32\u662f\u7528\u4f86\u6307\u5b9a\u5982\u4f55\u9023\u63a5\u5230\u6578\u64da\u5eab\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6578\u64da\u5eab\u9023\u63a5\u5b57\u7b26\u4e32\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"3-1-sql-server-JEMiRHzvLn\">3.1 SQL Server<\/h3>\n<pre><code>string connectionString = \"Server=your_server_address;Database=your_database_name;User Id=your_username;Password=your_password;\";<\/code><\/pre>\n<h3 id=\"3-2-mysql-JEMiRHzvLn\">3.2 MySQL<\/h3>\n<pre><code>string connectionString = \"Server=your_server_address;Database=your_database_name;Uid=your_username;Pwd=your_password;\";<\/code><\/pre>\n<h3 id=\"3-3-postgresql-JEMiRHzvLn\">3.3 PostgreSQL<\/h3>\n<pre><code>string connectionString = \"Host=your_server_address;Database=your_database_name;Username=your_username;Password=your_password;\";<\/code><\/pre>\n<h2 id=\"4-%e4%bd%bf%e7%94%a8-ado-net-%e9%80%b2%e8%a1%8c%e9%80%a3%e6%8e%a5-JEMiRHzvLn\">4. \u4f7f\u7528 ADO.NET \u9032\u884c\u9023\u63a5<\/h2>\n<p>\u4e00\u65e6\u60a8\u64c1\u6709\u4e86\u6b63\u78ba\u7684\u9023\u63a5\u5b57\u7b26\u4e32\uff0c\u5c31\u53ef\u4ee5\u4f7f\u7528 ADO.NET \u4f86\u5efa\u7acb\u9023\u63a5\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 C# \u4f86\u9023\u63a5 SQL Server \u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>using System;\nusing System.Data.SqlClient;\n\nclass Program\n{\n    static void Main()\n    {\n        string connectionString = \"Server=your_server_address;Database=your_database_name;User Id=your_username;Password=your_password;\";\n        \n        using (SqlConnection connection = new SqlConnection(connectionString))\n        {\n            try\n            {\n                connection.Open();\n                Console.WriteLine(\"\u6210\u529f\u9023\u63a5\u5230\u6578\u64da\u5eab\uff01\");\n            }\n            catch (Exception ex)\n            {\n                Console.WriteLine(\"\u9023\u63a5\u5931\u6557: \" + ex.Message);\n            }\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"5-%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-JEMiRHzvLn\">5. \u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5be6\u73fe\u9060\u7a0b\u9023\u63a5\u6642\uff0c\u958b\u767c\u8005\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684 IP \u5730\u5740\u662f\u53ef\u8a2a\u554f\u7684\u3002<\/li>\n<li>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u76f8\u61c9\u7684\u7aef\u53e3\uff08\u5982 SQL Server \u7684 1433\uff09\u5df2\u958b\u653e\u3002<\/li>\n<li>\u4f7f\u7528\u52a0\u5bc6\u9023\u63a5\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/li>\n<li>\u5b9a\u671f\u66f4\u65b0\u6578\u64da\u5eab\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u4e26\u4f7f\u7528\u5f37\u5bc6\u78bc\u7b56\u7565\u3002<\/li>\n<\/ul>\n<h2 id=\"6-%e7%b8%bd%e7%b5%90-JEMiRHzvLn\">6. \u7e3d\u7d50<\/h2>\n<p>\u5be6\u73fe .NET \u6578\u64da\u5eab\u7684\u9060\u7a0b\u9023\u63a5\u662f\u4e00\u9805\u91cd\u8981\u7684\u6280\u80fd\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u901a\u904e\u6b63\u78ba\u7684\u9023\u63a5\u5b57\u7b26\u4e32\u548c ADO.NET \u7684\u4f7f\u7528\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u9023\u63a5\u5230\u9060\u7a0b\u6578\u64da\u5eab\u3002\u7121\u8ad6\u662f SQL Server\u3001MySQL \u9084\u662f PostgreSQL\uff0c\u4e86\u89e3\u5176\u9023\u63a5\u65b9\u5f0f\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u6258\u7ba1\u60a8\u7684\u6578\u64da\u5eab\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u5730\u5340\u7684\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728 .NET \u4e2d\u5be6\u73fe\u9060\u7a0b\u6578\u64da\u5eab\u9023\u63a5\uff0c\u638c\u63e1\u914d\u7f6e\u9023\u63a5\u5b57\u7b26\u4e32\u548c\u5b89\u5168\u6027\u8a2d\u7f6e\u7684\u6280\u5de7\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-175079","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175079","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=175079"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175079\/revisions"}],"predecessor-version":[{"id":175080,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175079\/revisions\/175080"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}