{"id":64853,"date":"2024-10-14T12:11:16","date_gmt":"2024-10-14T04:11:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/64853\/"},"modified":"2024-10-14T12:11:16","modified_gmt":"2024-10-14T04:11:16","slug":"mssql%ef%bc%9a%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5%e7%9a%84%e6%8a%80%e8%a1%93%e4%b9%8b%e6%97%85%ef%bc%88mssql-bind%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/64853\/","title":{"rendered":"MSSQL\uff1a\u7d81\u5b9a\u9023\u63a5\u7684\u6280\u8853\u4e4b\u65c5\uff08mssql bind\uff09"},"content":{"rendered":"<h1 id=\"mssql%ef%bc%9a%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5%e7%9a%84%e6%8a%80%e8%a1%93%e4%b9%8b%e6%97%85%ef%bc%88mssql-bind%ef%bc%89-FiEjnkflsG\">MSSQL\uff1a\u7d81\u5b9a\u9023\u63a5\u7684\u6280\u8853\u4e4b\u65c5\uff08mssql bind\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff08DBMS\uff09\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002\u5fae\u8edf\u7684 SQL Server\uff08MSSQL\uff09\u662f\u6700\u53d7\u6b61\u8fce\u7684\u6578\u64da\u5eab\u4e4b\u4e00\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5546\u696d\u548c\u6280\u8853\u74b0\u5883\u4e2d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e MSSQL \u4e2d\u7684\u7d81\u5b9a\u9023\u63a5\u6280\u8853\uff0c\u4e26\u5206\u6790\u5176\u5728\u6578\u64da\u5eab\u64cd\u4f5c\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5%ef%bc%9f-FiEjnkflsG\">\u4ec0\u9ebc\u662f\u7d81\u5b9a\u9023\u63a5\uff1f<\/h2>\n<p>\u7d81\u5b9a\u9023\u63a5\uff08Binding Connection\uff09\u662f\u6307\u5728 MSSQL \u4e2d\uff0c\u5c07\u61c9\u7528\u7a0b\u5e8f\u7684\u6578\u64da\u5eab\u9023\u63a5\u8207\u7279\u5b9a\u7684\u6578\u64da\u5eab\u5be6\u4f8b\u9032\u884c\u7d81\u5b9a\u7684\u904e\u7a0b\u3002\u9019\u7a2e\u6280\u8853\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u6548\u7387\uff0c\u4e26\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u5b8c\u6574\u6027\u3002<\/p>\n<h2 id=\"%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5%e7%9a%84%e5%84%aa%e5%8b%a2-FiEjnkflsG\">\u7d81\u5b9a\u9023\u63a5\u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u6027\u80fd\u63d0\u5347\uff1a<\/strong>\u901a\u904e\u7d81\u5b9a\u9023\u63a5\uff0c\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u91cd\u7528\u73fe\u6709\u7684\u9023\u63a5\uff0c\u6e1b\u5c11\u4e86\u6bcf\u6b21\u8acb\u6c42\u6642\u5efa\u7acb\u65b0\u9023\u63a5\u7684\u958b\u92b7\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>\u6709\u6548\u7684\u9023\u63a5\u7ba1\u7406\u53ef\u4ee5\u6e1b\u5c11\u4f3a\u670d\u5668\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b89\u5168\u6027\uff1a<\/strong>\u7d81\u5b9a\u9023\u63a5\u53ef\u4ee5\u9650\u5236\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b0a\u9650\uff0c\u78ba\u4fdd\u53ea\u6709\u6388\u6b0a\u7684\u61c9\u7528\u7a0b\u5e8f\u80fd\u5920\u8a2a\u554f\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8-mssql-%e4%b8%ad%e5%af%a6%e7%8f%be%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5-FiEjnkflsG\">\u5982\u4f55\u5728 MSSQL \u4e2d\u5be6\u73fe\u7d81\u5b9a\u9023\u63a5<\/h2>\n<p>\u5728 MSSQL \u4e2d\u5be6\u73fe\u7d81\u5b9a\u9023\u63a5\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e5%ba%ab%e9%80%a3%e6%8e%a5-FiEjnkflsG\">1. \u5275\u5efa\u6578\u64da\u5eab\u9023\u63a5<\/h3>\n<pre><code>using System.Data.SqlClient;\n\nstring connectionString = \"Server=myServerAddress;Database=myDataBase;User Id=myUsername;Password=myPassword;\";\nusing (SqlConnection connection = new SqlConnection(connectionString))\n{\n    connection.Open();\n    \/\/ \u9032\u884c\u6578\u64da\u5eab\u64cd\u4f5c\n}<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%80%a3%e6%8e%a5%e6%b1%a0-FiEjnkflsG\">2. \u4f7f\u7528\u9023\u63a5\u6c60<\/h3>\n<p>MSSQL \u652f\u6301\u9023\u63a5\u6c60\u6280\u8853\uff0c\u9019\u610f\u5473\u8457\u7576\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u9023\u63a5\u6642\uff0c\u5b83\u53ef\u4ee5\u5f9e\u6c60\u4e2d\u7372\u53d6\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u90fd\u5275\u5efa\u65b0\u7684\u9023\u63a5\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<pre><code>SqlConnection.ClearAllPools(); \/\/ \u6e05\u9664\u6240\u6709\u9023\u63a5\u6c60\n<\/code><\/pre>\n<h3 id=\"3-%e7%b6%81%e5%ae%9a%e9%80%a3%e6%8e%a5-FiEjnkflsG\">3. \u7d81\u5b9a\u9023\u63a5<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e\u9023\u63a5\u5b57\u7b26\u4e32\u4f86\u7d81\u5b9a\u7279\u5b9a\u7684\u6578\u64da\u5eab\u9023\u63a5\u3002\u9019\u6a23\uff0c\u7576\u61c9\u7528\u7a0b\u5e8f\u9700\u8981\u8a2a\u554f\u6578\u64da\u6642\uff0c\u5b83\u5c07\u4f7f\u7528\u5df2\u7d93\u7d81\u5b9a\u7684\u9023\u63a5\u3002<\/p>\n<pre><code>SqlConnection connection = new SqlConnection(\"Data Source=server;Initial Catalog=database;Integrated Security=True;\");\nconnection.Open();\n\/\/ \u4f7f\u7528\u7d81\u5b9a\u7684\u9023\u63a5\u9032\u884c\u64cd\u4f5c\n<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-FiEjnkflsG\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 MSSQL \u7684\u7d81\u5b9a\u9023\u63a5\u6642\uff0c\u9075\u5faa\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u6027\u80fd\u548c\u5b89\u5168\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u76e3\u63a7\u9023\u63a5\u6c60\uff1a<\/strong>\u78ba\u4fdd\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u9069\u5408\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\uff0c\u907f\u514d\u904e\u591a\u7684\u9023\u63a5\u5c0e\u81f4\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/li>\n<li><strong>\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\uff1a<\/strong>\u9019\u6a23\u53ef\u4ee5\u9632\u6b62 SQL \u6ce8\u5165\u653b\u64ca\uff0c\u4e26\u63d0\u9ad8\u67e5\u8a62\u6027\u80fd\u3002<\/li>\n<li><strong>\u9069\u7576\u95dc\u9589\u9023\u63a5\uff1a<\/strong>\u5728\u5b8c\u6210\u6578\u64da\u5eab\u64cd\u4f5c\u5f8c\uff0c\u52d9\u5fc5\u95dc\u9589\u9023\u63a5\uff0c\u4ee5\u91cb\u653e\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-FiEjnkflsG\">\u7d50\u8ad6<\/h2>\n<p>\u7d81\u5b9a\u9023\u63a5\u6280\u8853\u5728 MSSQL \u4e2d\u662f\u4e00\u500b\u91cd\u8981\u7684\u6982\u5ff5\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u6548\u7387\u548c\u5b89\u5168\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u9023\u63a5\u7ba1\u7406\u548c\u6700\u4f73\u5be6\u8e10\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u4ecd\u80fd\u7a69\u5b9a\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\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 \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u696d\u52d9\u9700\u6c42\u3002\u7121\u8ad6\u662f\u6578\u64da\u5eab\u7ba1\u7406\u9084\u662f\u61c9\u7528\u7a0b\u5e8f\u90e8\u7f72\uff0c\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MSSQL\u7d81\u5b9a\u9023\u63a5\u7684\u6280\u8853\u4e4b\u65c5\uff0c\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u5b89\u5168\u6027\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\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-64853","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64853","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=64853"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64853\/revisions"}],"predecessor-version":[{"id":64854,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/64853\/revisions\/64854"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=64853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=64853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=64853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}