{"id":59365,"date":"2024-10-12T21:29:15","date_gmt":"2024-10-12T13:29:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/59365\/"},"modified":"2024-10-12T21:29:16","modified_gmt":"2024-10-12T13:29:16","slug":"asp-net%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%ef%bc%9a%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e9%ab%98%e6%95%88%e7%9a%84%e6%95%b8%e6%93%9a%e8%a8%aa%e5%95%8f-asp-net%e6%95%b8%e6%93%9a%e5%ba%ab","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/59365\/","title":{"rendered":"ASP.NET\u6578\u64da\u5eab\u767b\u9304\uff1a\u5be6\u73fe\u5b89\u5168\u9ad8\u6548\u7684\u6578\u64da\u8a2a\u554f (asp.net\u6578\u64da\u5eab\u767b\u9304)"},"content":{"rendered":"<h1 id=\"asp-net%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%ef%bc%9a%e5%af%a6%e7%8f%be%e5%ae%89%e5%85%a8%e9%ab%98%e6%95%88%e7%9a%84%e6%95%b8%e6%93%9a%e8%a8%aa%e5%95%8f-sUeDuphzaF\">ASP.NET\u6578\u64da\u5eab\u767b\u9304\uff1a\u5be6\u73fe\u5b89\u5168\u9ad8\u6548\u7684\u6578\u64da\u8a2a\u554f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u7a0b\u5e8f\u958b\u767c\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u5b89\u5168\u6027\u548c\u6548\u7387\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002ASP.NET\u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u958b\u767c\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6cd5\u4f86\u5be6\u73fe\u6578\u64da\u5eab\u767b\u9304\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u8a2a\u554f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728ASP.NET\u4e2d\u5be6\u73fe\u5b89\u5168\u9ad8\u6548\u7684\u6578\u64da\u5eab\u767b\u9304\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<h2 id=\"asp-net%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-sUeDuphzaF\">ASP.NET\u6578\u64da\u5eab\u767b\u9304\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u6578\u64da\u5eab\u767b\u9304\u662f\u6307\u61c9\u7528\u7a0b\u5e8f\u901a\u904e\u7279\u5b9a\u7684\u8eab\u4efd\u9a57\u8b49\u6a5f\u5236\u4f86\u8a2a\u554f\u6578\u64da\u5eab\u3002\u9019\u901a\u5e38\u6d89\u53ca\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7684\u9a57\u8b49\u3002ASP.NET\u652f\u6301\u591a\u7a2e\u6578\u64da\u5eab\uff0c\u5305\u62ecSQL Server\u3001MySQL\u548cSQLite\u7b49\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u548c\u767b\u9304\u65b9\u5f0f\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%80%a7%e8%80%83%e9%87%8f-sUeDuphzaF\">\u5b89\u5168\u6027\u8003\u91cf<\/h2>\n<p>\u5728\u5be6\u73fe\u6578\u64da\u5eab\u767b\u9304\u6642\uff0c\u5b89\u5168\u6027\u662f\u9996\u8981\u8003\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\uff1a<\/strong>\u907f\u514dSQL\u6ce8\u5165\u653b\u64ca\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u8f38\u5165\u7684\u6578\u64da\u4e0d\u6703\u88ab\u76f4\u63a5\u57f7\u884c\u3002<\/li>\n<li><strong>\u52a0\u5bc6\u654f\u611f\u6578\u64da\uff1a<\/strong>\u5728\u6578\u64da\u5eab\u4e2d\u5b58\u5132\u7528\u6236\u5bc6\u78bc\u6642\uff0c\u61c9\u4f7f\u7528\u52a0\u5bc6\u7b97\u6cd5\uff08\u5982SHA-256\uff09\u4f86\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\u3002<\/li>\n<li><strong>\u9650\u5236\u6578\u64da\u5eab\u6b0a\u9650\uff1a<\/strong>\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528\u7684\u6578\u64da\u5eab\u5e33\u6236\u50c5\u64c1\u6709\u5fc5\u8981\u7684\u6b0a\u9650\uff0c\u9019\u6a23\u5373\u4f7f\u5e33\u6236\u88ab\u653b\u64ca\uff0c\u640d\u5931\u4e5f\u6703\u964d\u5230\u6700\u4f4e\u3002<\/li>\n<\/ul>\n<h2 id=\"asp-net%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a%e5%ba%ab%e7%99%bb%e9%8c%84%e5%af%a6%e7%8f%be-sUeDuphzaF\">ASP.NET\u4e2d\u7684\u6578\u64da\u5eab\u767b\u9304\u5be6\u73fe<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684ASP.NET\u6578\u64da\u5eab\u767b\u9304\u793a\u4f8b\uff0c\u4f7f\u7528C#\u548cSQL Server\u9032\u884c\u6f14\u793a\uff1a<\/p>\n<pre><code>\nusing System;\nusing System.Data.SqlClient;\nusing System.Security.Cryptography;\nusing System.Text;\n\npublic class DatabaseLogin\n{\n    private string connectionString = \"your_connection_string_here\";\n\n    public bool ValidateUser(string username, string password)\n    {\n        string hashedPassword = HashPassword(password);\n        using (SqlConnection connection = new SqlConnection(connectionString))\n        {\n            string query = \"SELECT COUNT(*) FROM Users WHERE Username = @Username AND Password = @Password\";\n            SqlCommand command = new SqlCommand(query, connection);\n            command.Parameters.AddWithValue(\"@Username\", username);\n            command.Parameters.AddWithValue(\"@Password\", hashedPassword);\n            connection.Open();\n            int count = (int)command.ExecuteScalar();\n            return count &gt; 0;\n        }\n    }\n\n    private string HashPassword(string password)\n    {\n        using (SHA256 sha256 = SHA256.Create())\n        {\n            byte[] bytes = sha256.ComputeHash(Encoding.UTF8.GetBytes(password));\n            StringBuilder builder = new StringBuilder();\n            foreach (byte b in bytes)\n            {\n                builder.Append(b.ToString(\"x2\"));\n            }\n            return builder.ToString();\n        }\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5c07\u7528\u6236\u8f38\u5165\u7684\u5bc6\u78bc\u9032\u884c\u54c8\u5e0c\u8655\u7406\uff0c\u7136\u5f8c\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u4f86\u6aa2\u67e5\u7528\u6236\u540d\u548c\u5bc6\u78bc\u662f\u5426\u5339\u914d\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u9632\u6b62SQL\u6ce8\u5165\u653b\u64ca\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-sUeDuphzaF\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u9664\u4e86\u4e0a\u8ff0\u7684\u5b89\u5168\u63aa\u65bd\u548c\u5be6\u73fe\u65b9\u6cd5\uff0c\u9084\u6709\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\u53ef\u4ee5\u5e6b\u52a9\u63d0\u9ad8\u6578\u64da\u5eab\u767b\u9304\u7684\u5b89\u5168\u6027\u548c\u6548\u7387\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528HTTPS\uff1a<\/strong>\u78ba\u4fdd\u6240\u6709\u7684\u6578\u64da\u50b3\u8f38\u90fd\u901a\u904eHTTPS\u9032\u884c\uff0c\u4ee5\u9632\u6b62\u4e2d\u9593\u4eba\u653b\u64ca\u3002<\/li>\n<li><strong>\u5be6\u65bd\u591a\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\uff1a<\/strong>\u589e\u52a0\u984d\u5916\u7684\u8eab\u4efd\u9a57\u8b49\u6b65\u9a5f\uff0c\u5982\u77ed\u4fe1\u9a57\u8b49\u6216\u96fb\u5b50\u90f5\u4ef6\u9a57\u8b49\uff0c\u4ee5\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/li>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\u548c\u7dad\u8b77\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u66f4\u65b0\u6578\u64da\u5eab\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\uff0c\u53ca\u6642\u4fee\u88dc\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-sUeDuphzaF\">\u7e3d\u7d50<\/h2>\n<p>\u5728ASP.NET\u4e2d\u5be6\u73fe\u5b89\u5168\u9ad8\u6548\u7684\u6578\u64da\u5eab\u767b\u9304\u9700\u8981\u8003\u616e\u591a\u65b9\u9762\u7684\u56e0\u7d20\uff0c\u5305\u62ec\u5b89\u5168\u6027\u3001\u6027\u80fd\u548c\u6700\u4f73\u5be6\u8e10\u3002\u901a\u904e\u4f7f\u7528\u53c3\u6578\u5316\u67e5\u8a62\u3001\u52a0\u5bc6\u654f\u611f\u6578\u64da\u4ee5\u53ca\u9650\u5236\u6578\u64da\u5eab\u6b0a\u9650\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u5c0b\u6c42\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\u7684\u958b\u767c\u8005\uff0c\u9078\u64c7\u5408\u9069\u7684\u4e3b\u6a5f\u74b0\u5883\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u52a9\u60a8\u5be6\u73fe\u66f4\u5b89\u5168\u7684\u6578\u64da\u8a2a\u554f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22ASP.NET\u6578\u64da\u5eab\u767b\u9304\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u5be6\u73fe\u5b89\u5168\u9ad8\u6548\u7684\u6578\u64da\u8a2a\u554f\uff0c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u8207\u5b89\u5168\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-59365","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59365","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=59365"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59365\/revisions"}],"predecessor-version":[{"id":59366,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/59365\/revisions\/59366"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=59365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=59365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=59365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}