{"id":456,"date":"2023-08-18T01:29:02","date_gmt":"2023-08-18T08:29:02","guid":{"rendered":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/?p=456"},"modified":"2023-08-25T02:48:54","modified_gmt":"2023-08-25T09:48:54","slug":"net-8-preview-7-%e4%b8%ad%e7%9a%84-asp-net-core-%e6%9b%b4%e6%96%b0","status":"publish","type":"post","link":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/net-8-preview-7-%e4%b8%ad%e7%9a%84-asp-net-core-%e6%9b%b4%e6%96%b0\/","title":{"rendered":".NET 8 Preview 7 \u4e2d\u7684 ASP.NET Core \u66f4\u65b0"},"content":{"rendered":"<p>Daniel Roth \u539f\u6587\uff1a\u00a0<a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/\">ASP.NET Core updates in .NET 8 Preview 7 &#8211; .NET Blog (microsoft.com)<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/announcing-dotnet-8-preview-7\">.NET 8 Preview 7 \u73b0\u5728\u5df2\u7ecf\u53d1\u5e03<\/a>\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u5bf9 ASP.NET Core \u7684\u8bb8\u591a\u91cd\u8981\u66f4\u65b0\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u9884\u89c8\u7248\u672c\u4e2d\u65b0\u589e\u529f\u80fd\u7684\u6458\u8981\uff1a<\/p>\n<ul>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#servers\">\u670d\u52a1\u5668\u548c\u4e2d\u95f4\u4ef6<\/a>\n<ul>\n<li style=\"text-align: left;\">\u9632\u4f2a\u4e2d\u95f4\u4ef6<\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#apis\">API\u7f16\u5199<\/a>\n<ul>\n<li>\u6700\u5c0f API \u7684\u9632\u4f2a\u96c6\u6210<\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#native-aot\">Native AOT<\/a>\n<ul>\n<li>\u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\u652f\u6301\u62e6\u622a\u5668\u529f\u80fd<\/li>\n<li>Full TrimMode \u7528\u4e8e\u542f\u7528\u4fee\u526a\u529f\u80fd\u7f16\u8bd1\u7684 Web \u9879\u76ee<\/li>\n<li><span style=\"color: #ff0000;\"><code class=\" prettyprinted\"><span class=\"typ\">WebApplication<\/span><span class=\"pun\">.<\/span><span class=\"typ\">CreateEmptyBuilder<\/span><\/code><\/span><\/li>\n<li><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#blazor\">Blazor<\/a>\n<ul>\n<li>\u9632\u4f2a\u96c6\u6210<\/li>\n<li>\u670d\u52a1\u5668\u7aef\u8868\u5355\u5904\u7406\u6539\u8fdb<\/li>\n<li>Auto\u6e32\u67d3\u6a21\u5f0f<\/li>\n<li>\u6ce8\u518croot-level\u7ea7\u8054\u503c<\/li>\n<li>\u6539\u8fdb\u4e86\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u4e0e\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u96c6\u6210<\/li>\n<li><span style=\"color: #ff0000;\">Virtualize<\/span> \u7684\u65b0 \u53c2\u6570 <span style=\"color: #ff0000;\">EmptyContent<\/span><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#identity\">Identity<\/a>\n<ul>\n<li>\u65b0\u7684\u627f\u8f7d\u4ee4\u724c\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f<\/li>\n<li>\u65b0\u7684 API \u7aef\u70b9<\/li>\n<\/ul>\n<\/li>\n<li><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-7\/#spa\">\u5355\u9875\u5e94\u7528\u7a0b\u5e8f (SPA)<\/a>\n<ul>\n<li>\u65b0\u7684 Visual Studio \u6a21\u677f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u6709\u5173\u4e3a.NET 8\u7684 ASP.NET Core\u89c4\u5212\u7684\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605 GitHub \u4e0a\u7684<a href=\"https:\/\/aka.ms\/aspnet\/roadmap\"> .NET 8 \u7684\u5b8c\u6574ASP.NET Core \u8def\u7ebf\u56fe<\/a>\u3002<\/p>\n<h3><strong>\u5165\u95e8<\/strong><\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u8981\u5728.NET 8 Preview 7 \u4e2d\u4f7f\u7528 ASP.NET Core\uff0c\u8bf7<a href=\"https:\/\/dotnet.microsoft.com\/next\">\u5b89\u88c5 .NET 8 SDK<\/a>\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5728 Windows \u4e0a\u4f7f\u7528 Visual Studio\uff0c\u6211\u4eec\u5efa\u8bae\u60a8\u5b89\u88c5\u6700\u65b0\u7684<a href=\"https:\/\/visualstudio.com\/preview\">Visual Studio 2022 \u9884\u89c8\u7248<\/a>\u3002\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f Visual Studio Code\uff0c\u90a3\u4e48\u53ef\u4ee5\u5c1d\u8bd5\u65b0\u7684<a href=\"https:\/\/devblogs.microsoft.com\/visualstudio\/announcing-csharp-dev-kit-for-visual-studio-code\/\">C# \u5f00\u53d1\u5de5\u5177\u5305<\/a>\u3002\u5982\u679c\u60a8\u4f7f\u7528\u7684\u662f macOS\uff0c\u90a3\u4e48\u53ef\u4ee5\u5728\u201cPreferences\u201d\u4e2d\u542f\u7528 .NET 8 \u7684\u9884\u89c8\u529f\u80fd\u540e\u4f7f\u7528 Visual Studio for Mac 17.6.1 \u8fdb\u884c\u5f00\u53d1\u3002<\/p>\n<h3><strong>\u5347\u7ea7\u73b0\u6709\u9879\u76ee<\/strong><\/h3>\n<p>\u82e5\u8981\u5c06\u73b0\u6709 ASP.NET Core \u5e94\u7528\u7a0b\u5e8f\u4ece .NET 8 Preview 6 \u5347\u7ea7\u5230 .NET 8 Preview 7\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li>\u5c06\u5e94\u7528\u7a0b\u5e8f\u7684\u76ee\u6807\u6846\u67b6\u66f4\u65b0\u4e3a<span style=\"color: #ff0000;\">.NET 8.0<\/span>\u3002<\/li>\n<li>\u5c06\u6240\u6709AspNetCore.* \u5305\u5f15\u7528\u66f4\u65b0\u4e3a<span style=\"color: #ff0000;\">8.0.0-preview.7.*<\/span>\u3002<\/li>\n<li>\u5c06\u6240\u6709Extensions.* \u5305\u5f15\u7528\u66f4\u65b0\u4e3a<span style=\"color: #ff0000;\">8.0.0-preview.7.*<\/span>\u3002<\/li>\n<\/ul>\n<p>\u5177\u4f53\u4fe1\u606f\u8bf7\u53c2\u9605.NET 8 \u7684 ASP.NET Core<a href=\"https:\/\/docs.microsoft.com\/dotnet\/core\/compatibility\/8.0#aspnet-core\">\u91cd\u8981\u66f4\u65b0<\/a>\u7684\u5b8c\u6574\u5217\u8868\u3002<\/p>\n<h3><strong>\u670d\u52a1\u5668\u548c\u4e2d\u95f4\u4ef6<\/strong><\/h3>\n<h4><strong>\u9632\u4f2a\u4e2d\u95f4\u4ef6<\/strong><\/h4>\n<p>\u6b64\u7248\u672c\u6dfb\u52a0\u4e86\u4e00\u4e2a\u7528\u4e8e\u9a8c\u8bc1\u9632\u4f2a\u4ee4\u724c\u4ee5\u53ca\u51cf\u8f7b\u8de8\u7ad9\u70b9\u8bf7\u6c42\u4f2a\u9020\u653b\u51fb\u7684\u4e2d\u95f4\u4ef6\u3002\u5f53\u901a\u8fc7 <span style=\"color: #ff0000;\">AddAntiforgery<\/span> \u65b9\u6cd5\u6ce8\u518c\u9632\u4f2a\u670d\u52a1\u65f6\uff0c\u9632\u4f2a\u4e2d\u95f4\u4ef6\u4f1a\u81ea\u52a8\u5728\u76ee\u6807\u5e94\u7528\u7a0b\u5e8f\u4e2d\u542f\u7528\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"kwd\">var<\/span><span class=\"pln\"> builder <\/span><span class=\"pun\">=<\/span> <span class=\"typ\">WebApplication<\/span><span class=\"pun\">.<\/span><span class=\"typ\">CreateBuilder<\/span><span class=\"pun\">();<\/span><span class=\"pln\">\r\n\r\nbuilder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Services<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddAntiforgery<\/span><span class=\"pun\">();<\/span>\r\n\r\n<span class=\"kwd\">var<\/span><span class=\"pln\"> app <\/span><span class=\"pun\">=<\/span><span class=\"pln\"> builder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Build<\/span><span class=\"pun\">();<\/span>\r\n\r\n<span class=\"com\">\/\/ Implicitly added by WebApplicationBuilder<\/span>\r\n<span class=\"com\">\/\/ app.UseAntiforgery();<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Run<\/span><span class=\"pun\">();<\/span><\/code><\/pre>\n<p>\u9632\u4f2a\u4e2d\u95f4\u4ef6\u672c\u8eab\u4e0d\u4f1a\u4e2d\u65ad\u8bf7\u6c42\u6d41\u6c34\u7ebf\u7684\u6267\u884c\u3002 \u76f8\u53cd\uff0c\u8be5\u4e2d\u95f4\u4ef6\u4f1a\u5728\u5f53\u524d\u8bf7\u6c42\u7684<\/p>\n<p><span style=\"color: #ff0000;\">HttpContext.Features<\/span> \u4e2d\u8bbe\u7f6e <span style=\"color: #ff0000;\">IAntiforgeryValidationFeature<\/span>\u3002 \u4e2d\u95f4\u4ef6\u671f\u671b\u6bcf\u4e2a\u6846\u67b6\u5b9e\u73b0\uff08\u6700\u5c0f API\u3001MVC\u3001Blazor \u7b49\uff09\u90fd\u4f1a\u5bf9\u6b64\u529f\u80fd\u505a\u51fa\u53cd\u5e94\u5e76\u6309\u9884\u671f\u4e2d\u65ad\u6267\u884c\u3002<\/p>\n<p>\u53ea\u6709\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u624d\u4f1a\u9a8c\u8bc1\u9632\u4f2a\u4ee4\u724c\uff1a<\/p>\n<ul>\n<li>\u7aef\u70b9\u5305\u542b\u5b9e\u73b0\u4e86 <span style=\"color: #ff0000;\">IAntiforgeryMetadata<\/span> \u63a5\u53e3\u7684\u5143\u6570\u636e\uff0c\u5176\u4e2d<\/li>\n<li><span style=\"color: #ff0000;\">RequiresValidation=true<\/span>\u3002<\/li>\n<li>\u4e0e\u7aef\u70b9\u5173\u8054\u7684 HTTP \u65b9\u6cd5\u662f\u76f8\u5173 HTTP \u65b9\u6cd5\uff08\u4e0d\u662f TRACE\u3001OPTIONS\u3001HEAD\u3001GET\uff09\u3002<\/li>\n<li>\u8bf7\u6c42\u4e0e\u6709\u6548\u7aef\u70b9\u76f8\u5173\u8054\u3002<\/li>\n<\/ul>\n<p>\u8bf7\u6ce8\u610f\uff0c\u4e3a\u4e86\u907f\u514d\u5728\u7528\u6237\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u65f6\u65e0\u610f\u4e2d\u8bfb\u53d6\u8868\u5355\u6570\u636e\uff0c\u9632\u4f2a\u4e2d\u95f4\u4ef6\u5fc5\u987b\u5728\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u4e2d\u95f4\u4ef6\u4e4b\u540e\u8fd0\u884c \u3002<\/p>\n<h3><strong>API<\/strong><strong>\u7f16\u5199<\/strong><\/h3>\n<h4><strong>\u6700\u5c0f<\/strong><strong> API <\/strong><strong>\u7684\u9632\u4f2a\u96c6\u6210<\/strong><\/h4>\n<p>\u73b0\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u63a5\u53d7\u8868\u5355\u6570\u636e\u7684\u6700\u5c0f API \u9700\u8981\u9632\u4f2a\u4ee4\u724c\u9a8c\u8bc1\u3002<\/p>\n<p>\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff1a<\/p>\n<ul>\n<li>\u9632\u4f2a\u670d\u52a1\u5728 DI \u4e2d\u6ce8\u518c\uff0c\u56e0\u6b64\u9632\u4f2a\u4e2d\u95f4\u4ef6\u4f1a\u81ea\u52a8\u542f\u7528\u3002<\/li>\n<li>\u63d0\u4f9b\u4e86\u4e24\u4e2a\u7aef\u70b9\u7528\u4e8e\u663e\u793a\u8868\u5355\uff1a<span style=\"color: #ff0000;\">\/antiforgery<\/span>\uff1a\u4f1a\u6e32\u67d3\u4e00\u4e2a\u5e26\u6709\u9690\u85cf\u9632\u4f2a\u4ee4\u724c\u5b57\u6bb5\u7684\u8868\u5355\uff1b<span style=\"color: #ff0000;\">\/no-antiforgery<\/span>\uff1a\u5219\u6e32\u67d3\u4e00\u4e2a\u6ca1\u6709\u9632\u4f2a\u4ee4\u724c\u5b57\u6bb5\u7684\u8868\u5355\u3002<\/li>\n<li><span style=\"color: #ff0000;\">\/todo<\/span> \u7aef\u70b9\u5904\u7406\u8868\u5355\u4e2d\u7684 <span style=\"color: #ff0000;\">Todo<\/span> \u5bf9\u8c61\uff0c\u5e76\u81ea\u52a8\u8981\u6c42\u9632\u4f2a\u4ee4\u724c\u9a8c\u8bc1<\/li>\n<\/ul>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"kwd\">using<\/span> <span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Antiforgery<\/span><span class=\"pun\">;<\/span>\r\n<span class=\"kwd\">using<\/span> <span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Mvc<\/span><span class=\"pun\">;<\/span>\r\n\r\n<span class=\"kwd\">var<\/span><span class=\"pln\"> builder <\/span><span class=\"pun\">=<\/span> <span class=\"typ\">WebApplication<\/span><span class=\"pun\">.<\/span><span class=\"typ\">CreateBuilder<\/span><span class=\"pun\">();<\/span><span class=\"pln\">\r\n\r\nbuilder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Services<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddAntiforgery<\/span><span class=\"pun\">();<\/span>\r\n\r\n<span class=\"kwd\">var<\/span><span class=\"pln\"> app <\/span><span class=\"pun\">=<\/span><span class=\"pln\"> builder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Build<\/span><span class=\"pun\">();<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">MapGet<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"\/antiforgery\"<\/span><span class=\"pun\">,<\/span> <span class=\"pun\">(<\/span><span class=\"typ\">HttpContext<\/span><span class=\"pln\"> context<\/span><span class=\"pun\">,<\/span> <span class=\"typ\">IAntiforgery<\/span><span class=\"pln\"> antiforgery<\/span><span class=\"pun\">)<\/span> <span class=\"pun\">=&gt;<\/span>\r\n<span class=\"pun\">{<\/span>\r\n    <span class=\"kwd\">var<\/span><span class=\"pln\"> token <\/span><span class=\"pun\">=<\/span><span class=\"pln\"> antiforgery<\/span><span class=\"pun\">.<\/span><span class=\"typ\">GetAndStoreTokens<\/span><span class=\"pun\">(<\/span><span class=\"pln\">context<\/span><span class=\"pun\">);<\/span>\r\n    <span class=\"kwd\">var<\/span><span class=\"pln\"> html <\/span><span class=\"pun\">=<\/span><span class=\"pln\"> $<\/span><span class=\"str\">\"\"\"\r\n        &lt;html&gt;\r\n            &lt;body&gt;\r\n                &lt;form action=\"<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">todo<\/span><span class=\"str\">\" method=\"<\/span><span class=\"pln\">POST<\/span><span class=\"str\">\" enctype=\"<\/span><span class=\"pln\">multipart<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">form<\/span><span class=\"pun\">-<\/span><span class=\"pln\">data<\/span><span class=\"str\">\"&gt;\r\n                    &lt;input name=\"<\/span><span class=\"pun\">{<\/span><span class=\"pln\">token<\/span><span class=\"pun\">.<\/span><span class=\"typ\">FormFieldName<\/span><span class=\"pun\">}<\/span><span class=\"str\">\" type=\"<\/span><span class=\"pln\">hidden<\/span><span class=\"str\">\" value=\"<\/span><span class=\"pun\">{<\/span><span class=\"pln\">token<\/span><span class=\"pun\">.<\/span><span class=\"typ\">RequestToken<\/span><span class=\"pun\">}<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">text<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">name<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">date<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">dueDate<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">checkbox<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">isCompleted<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">submit<\/span><span class=\"str\">\" \/&gt;\r\n                &lt;\/form&gt;\r\n            &lt;\/body&gt;\r\n        &lt;\/html&gt;\r\n    \"\"\"<\/span><span class=\"pun\">;<\/span>\r\n    <span class=\"kwd\">return<\/span> <span class=\"typ\">Results<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Content<\/span><span class=\"pun\">(<\/span><span class=\"pln\">html<\/span><span class=\"pun\">,<\/span> <span class=\"str\">\"text\/html\"<\/span><span class=\"pun\">);<\/span>\r\n<span class=\"pun\">});<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">MapGet<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"\/no-antiforgery\"<\/span><span class=\"pun\">,<\/span> <span class=\"pun\">()<\/span> <span class=\"pun\">=&gt;<\/span>\r\n<span class=\"pun\">{<\/span>\r\n    <span class=\"kwd\">var<\/span><span class=\"pln\"> html <\/span><span class=\"pun\">=<\/span> <span class=\"str\">\"\"\"\r\n        &lt;html&gt;\r\n            &lt;body&gt;\r\n                &lt;form action=\"<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">todo<\/span><span class=\"str\">\" method=\"<\/span><span class=\"pln\">POST<\/span><span class=\"str\">\" enctype=\"<\/span><span class=\"pln\">multipart<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">form<\/span><span class=\"pun\">-<\/span><span class=\"pln\">data<\/span><span class=\"str\">\"&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">text<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">name<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">date<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">dueDate<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">checkbox<\/span><span class=\"str\">\" name=\"<\/span><span class=\"pln\">isCompleted<\/span><span class=\"str\">\" \/&gt;\r\n                    &lt;input type=\"<\/span><span class=\"pln\">submit<\/span><span class=\"str\">\" \/&gt;\r\n                &lt;\/form&gt;\r\n            &lt;\/body&gt;\r\n        &lt;\/html&gt;\r\n    \"\"\"<\/span><span class=\"pun\">;<\/span>\r\n    <span class=\"kwd\">return<\/span> <span class=\"typ\">Results<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Content<\/span><span class=\"pun\">(<\/span><span class=\"pln\">html<\/span><span class=\"pun\">,<\/span> <span class=\"str\">\"text\/html\"<\/span><span class=\"pun\">);<\/span>\r\n<span class=\"pun\">});<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">MapPost<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"\/todo\"<\/span><span class=\"pun\">,<\/span> <span class=\"pun\">([<\/span><span class=\"typ\">FromForm<\/span><span class=\"pun\">]<\/span> <span class=\"typ\">Todo<\/span><span class=\"pln\"> todo<\/span><span class=\"pun\">)<\/span> <span class=\"pun\">=&gt;<\/span> <span class=\"typ\">Results<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Ok<\/span><span class=\"pun\">(<\/span><span class=\"pln\">todo<\/span><span class=\"pun\">));<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Run<\/span><span class=\"pun\">();<\/span>\r\n\r\n<span class=\"kwd\">class<\/span> <span class=\"typ\">Todo<\/span>\r\n<span class=\"pun\">{<\/span>\r\n    <span class=\"kwd\">public<\/span> <span class=\"kwd\">string<\/span> <span class=\"typ\">Name<\/span> <span class=\"pun\">{<\/span> <span class=\"kwd\">get<\/span><span class=\"pun\">;<\/span> <span class=\"kwd\">set<\/span><span class=\"pun\">;<\/span> <span class=\"pun\">}<\/span>\r\n    <span class=\"kwd\">public<\/span> <span class=\"kwd\">bool<\/span> <span class=\"typ\">IsCompleted<\/span> <span class=\"pun\">{<\/span> <span class=\"kwd\">get<\/span><span class=\"pun\">;<\/span> <span class=\"kwd\">set<\/span><span class=\"pun\">;<\/span> <span class=\"pun\">}<\/span>\r\n    <span class=\"kwd\">public<\/span> <span class=\"typ\">DateTime<\/span> <span class=\"typ\">DueDate<\/span> <span class=\"pun\">{<\/span> <span class=\"kwd\">get<\/span><span class=\"pun\">;<\/span> <span class=\"kwd\">set<\/span><span class=\"pun\">;<\/span> <span class=\"pun\">}<\/span>\r\n<span class=\"pun\">}<\/span><\/code><\/pre>\n<p>\u5728 <span style=\"color: #ff0000;\">\/antiforgery<\/span> \u63d0\u4ea4\u8868\u5355\u5c06\u4f1a\u5f97\u5230\u4e00\u4e2a\u6210\u529f\u7684\u54cd\u5e94\u3002 \u53e6\u4e00\u65b9\u9762\uff0c\u5728 <span style=\"color: #ff0000;\">\/no-antiforgery<\/span> \u63d0\u4ea4\u8868\u5355\u5c06\u5728\u8fd0\u884c\u65f6\u4ea7\u751f\u5f02\u5e38\uff0c\u56e0\u4e3a\u6ca1\u6709\u63d0\u4f9b\u6709\u6548\u7684\u9632\u4f2a\u4ee4\u724c\u3002 \u5728<span style=\"color: #ff0000;\">Production<\/span>\u73af\u5883\u4e2d\uff0c\u8fd9\u5c06\u751f\u6210\u4e00\u4e2a\u65e5\u5fd7\u800c\u4e0d\u662f\u629b\u51fa\u5f02\u5e38\uff1a<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-console prettyprinted\"><span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Http<\/span><span class=\"pun\">.<\/span><span class=\"typ\">BadHttpRequestException<\/span><span class=\"pun\">:<\/span> <span class=\"typ\">Invalid<\/span><span class=\"pln\"> antiforgery token found <\/span><span class=\"kwd\">when<\/span><span class=\"pln\"> reading parameter <\/span><span class=\"str\">\"Todo todo\"<\/span> <span class=\"kwd\">from<\/span><span class=\"pln\"> the request body <\/span><span class=\"kwd\">as<\/span><span class=\"pln\"> form<\/span><span class=\"pun\">.<\/span>\r\n<span class=\"typ\">An<\/span><span class=\"pln\"> unhandled exception has occurred <\/span><span class=\"kwd\">while<\/span><span class=\"pln\"> executing the request<\/span><span class=\"pun\">.<\/span>\r\n<span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Http<\/span><span class=\"pun\">.<\/span><span class=\"typ\">BadHttpRequestException<\/span><span class=\"pun\">:<\/span> <span class=\"typ\">Invalid<\/span><span class=\"pln\"> antiforgery token found <\/span><span class=\"kwd\">when<\/span><span class=\"pln\"> reading parameter <\/span><span class=\"str\">\"Todo todo\"<\/span> <span class=\"kwd\">from<\/span><span class=\"pln\"> the request body <\/span><span class=\"kwd\">as<\/span><span class=\"pln\"> form<\/span><span class=\"pun\">.<\/span>\r\n <span class=\"pun\">---&gt;<\/span> <span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Antiforgery<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AntiforgeryValidationException<\/span><span class=\"pun\">:<\/span> <span class=\"typ\">The<\/span><span class=\"pln\"> required antiforgery request token was <\/span><span class=\"kwd\">not<\/span><span class=\"pln\"> provided <\/span><span class=\"kwd\">in<\/span><span class=\"pln\"> either form field <\/span><span class=\"str\">\"__RequestVerificationToken\"<\/span> <span class=\"kwd\">or<\/span><span class=\"pln\"> header <\/span><span class=\"kwd\">value<\/span> <span class=\"str\">\"RequestVerificationToken\"<\/span><span class=\"pun\">.<\/span><span class=\"pln\">\r\n   at <\/span><span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Antiforgery<\/span><span class=\"pun\">.<\/span><span class=\"typ\">DefaultAntiforgery<\/span><span class=\"pun\">.<\/span><span class=\"typ\">ValidateRequestAsync<\/span><span class=\"pun\">(<\/span><span class=\"typ\">HttpContext<\/span><span class=\"pln\"> httpContext<\/span><span class=\"pun\">)<\/span><span class=\"pln\">\r\n   at <\/span><span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Antiforgery<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Internal<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AntiforgeryMiddleware<\/span><span class=\"pun\">.<\/span><span class=\"typ\">InvokeAwaited<\/span><span class=\"pun\">(<\/span><span class=\"typ\">HttpContext<\/span><span class=\"pln\"> context<\/span><span class=\"pun\">)<\/span><\/code><\/pre>\n<h3><strong>Native AOT<\/strong><\/h3>\n<h4><strong>\u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\u652f\u6301\u62e6\u622a\u5668\u529f\u80fd<\/strong><\/h4>\n<p>.NET 8 Preview 3 \u4e2d\u5f15\u5165\u7684<a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-3#minimal-apis-and-native-aot\">\u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668<\/a>\u5df2\u66f4\u65b0\u4e3a\u4f7f\u7528\u65b0\u7684 <a href=\"https:\/\/learn.microsoft.com\/dotnet\/csharp\/whats-new\/csharp-12#interceptors\">C# 12 \u62e6\u622a\u5668<\/a>\u7f16\u8bd1\u5668\u529f\u80fd\uff0c\u4ee5\u652f\u6301\u5728\u8fd0\u884c\u65f6\u4f7f\u7528\u9759\u6001\u751f\u6210\u7684\u53d8\u4f53\u62e6\u622a\u5bf9\u6700\u5c0f API \u7684 <span style=\"color: #ff0000;\">Map<\/span> \u64cd\u4f5c\u65b9\u6cd5\u7684\u8c03\u7528\u3002 \u7531\u4e8e\u8fd9\u4e2a\u53d8\u5316\uff0c\u7528\u6237\u53ef\u4ee5\u671f\u671b\u5728\u542f\u7528 <span style=\"color: #ff0000;\">PublishAot<\/span> \u7f16\u8bd1\u4e2d\u770b\u5230\u5e94\u7528\u7a0b\u5e8f\u7684\u542f\u52a8\u6027\u80fd\u6709\u6240\u63d0\u9ad8\u3002<\/p>\n<p>\u4e0b\u8868\u6982\u8ff0\u4e86\u542f\u52a8\u65f6\u95f4\u7684\u53d8\u5316\u60c5\u51b5\uff08\u5373\u5904\u7406\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6240\u6709\u7aef\u70b9\u6240\u9700\u7684\u65f6\u95f4\uff09\u5728\u4e09\u79cd\u60c5\u51b5\u4e0b\u7684\u53d8\u5316\uff1a<\/p>\n<ul>\n<li>\u57fa\u7ebf\uff0c\u7aef\u70b9\u7684 <span style=\"color: #ff0000;\">RequestDelegates<\/span> \u901a\u8fc7\u53cd\u5c04\u548c\u52a8\u6001\u4ee3\u7801\u751f\u6210\u5728\u8fd0\u884c\u65f6\u751f\u6210\u3002 \u5728\u7f16\u8bd1\u65f6\u6ca1\u6709\u62e6\u622a\u5668\u529f\u80fd\u751f\u6210\u7684\u7aef\u70b9\uff0c\u662fPreview 3 \u5230Preview 6 \u4e2d\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u3002<\/li>\n<li>\u5728\u7f16\u8bd1\u65f6\u751f\u6210\u7684\u7aef\u70b9\uff0c\u4f7f\u7528\u4e86\u62e6\u622a\u5668\u529f\u80fd \uff0c\u662fPreview 7 \u4e2d\u7684\u9ed8\u8ba4\u8bbe\u7f6e\u3002<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td width=\"156\">\u8fed \u4ee3<\/td>\n<td width=\"156\">\u57fa\u7ebf\uff08\u8fd0\u884c\u65f6\u751f\u6210\u7684\u7aef\u70b9\uff09<\/td>\n<td width=\"156\">\u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\uff08\u65e0\u62e6\u622a\u5668\uff09<\/td>\n<td width=\"156\">\u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\uff08\u5e26\u62e6\u622a\u5668\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"156\">1<\/td>\n<td width=\"156\">716.2313\u6beb\u79d2<\/td>\n<td width=\"156\">372.5172\u6beb\u79d2<\/td>\n<td width=\"156\">31.5255\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"156\">2<\/td>\n<td width=\"156\">747.279\u6beb\u79d2<\/td>\n<td width=\"156\">355.1435\u6beb\u79d2<\/td>\n<td width=\"156\">64.188\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"156\">3<\/td>\n<td width=\"156\">730.975\u6beb\u79d2<\/td>\n<td width=\"156\">350.5353\u6beb\u79d2<\/td>\n<td width=\"156\">32.9315\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"156\">4<\/td>\n<td width=\"156\">729.2775\u6beb\u79d2<\/td>\n<td width=\"156\">345.8684\u6beb\u79d2<\/td>\n<td width=\"156\">34.1169\u6beb\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"156\">5<\/td>\n<td width=\"156\">711.0555\u6beb\u79d2<\/td>\n<td width=\"156\">351.2683\u6beb\u79d2<\/td>\n<td width=\"156\">38.7152\u6beb\u79d2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" src=\"https:\/\/devblogs.microsoft.com\/dotnet\/wp-content\/uploads\/sites\/10\/2023\/08\/request-delegate-generator-with-interceptors.svg\" alt=\"Chart showing Request Delegate Generator with interceptors performance\" \/><\/p>\n<h3><strong>Full TrimMode <\/strong><strong>\u7528\u4e8e\u542f\u7528\u4fee\u526a\u529f\u80fd\u7f16\u8bd1\u7684<\/strong><strong> Web <\/strong><strong>\u9879\u76ee<\/strong><\/h3>\n<p>\u5728\u6b64\u9884\u89c8\u7248\u4e2d\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u9879\u91cd\u5927\u53d8\u66f4\u5c06\u5f71\u54cd\u901a\u8fc7 <span style=\"color: #ff0000;\">PublishTrimmed=true<\/span> \u542f\u7528\u4e86\u88c1\u526a\u7684 Web \u9879\u76ee\u3002 \u5728\u6b64\u7248\u672c\u4e4b\u524d\uff0c\u9879\u76ee\u9ed8\u8ba4\u4f7f\u7528<span style=\"color: #ff0000;\">partial<\/span> \u7684TrimMode\u3002 \u672a\u6765\uff0c\u6240\u6709\u9762\u5411 .NET 8 \u6216\u66f4\u9ad8\u7248\u672c\u7684\u9879\u76ee\u90fd\u5c06\u542f\u7528 <span style=\"color: #ff0000;\">TrimMode=full<\/span>\u3002 \u6709\u5173\u6b64\u91cd\u5927\u53d8\u66f4\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605<a href=\"https:\/\/github.com\/aspnet\/Announcements\/issues\/507\">\u516c\u544a<\/a>\u3002<\/p>\n<h3><span style=\"color: #ff0000;\"><strong>WebApplication.CreateEmptyBuilder<\/strong><\/span><\/h3>\n<p>\u6211\u4eec\u6dfb\u52a0\u4e86\u4e00\u4e2a\u65b0\u7684 <span style=\"color: #ff0000;\">WebApplicationBuilder<\/span> \u5de5\u5382\u65b9\u6cd5\uff0c\u7528\u4e8e\u6784\u5efa\u4ec5\u5305\u542b\u5fc5\u8981\u529f\u80fd\u7684\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\uff1a<span style=\"color: #ff0000;\">WebApplication.CreateEmptyBuilder<\/span>(<span style=\"color: #ff0000;\">WebApplicationOptions options<\/span>)\u3002 \u6b64 <span style=\"color: #ff0000;\">WebApplicationBuilder<\/span> \u662f\u6ca1\u6709\u5185\u7f6e\u884c\u4e3a\u7684\u3002 \u60a8\u7684\u5e94\u7528\u7a0b\u5e8f\u5c06\u4ec5\u5305\u542b\u60a8\u914d\u7f6e\u7684\u670d\u52a1\u548c\u4e2d\u95f4\u4ef6\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528\u6b64 API \u521b\u5efa\u5c0f\u578b Web \u5e94\u7528\u7a0b\u5e8f\u7684\u793a\u4f8b\uff1a<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-C# prettyprinted\"><span class=\"kwd\">var<\/span><span class=\"pln\"> builder <\/span><span class=\"pun\">=<\/span> <span class=\"typ\">WebApplication<\/span><span class=\"pun\">.<\/span><span class=\"typ\">CreateEmptyBuilder<\/span><span class=\"pun\">(<\/span><span class=\"kwd\">new<\/span> <span class=\"typ\">WebApplicationOptions<\/span><span class=\"pun\">());<\/span><span class=\"pln\">\r\nbuilder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">WebHost<\/span><span class=\"pun\">.<\/span><span class=\"typ\">UseKestrelCore<\/span><span class=\"pun\">();<\/span>\r\n\r\n<span class=\"kwd\">var<\/span><span class=\"pln\"> app <\/span><span class=\"pun\">=<\/span><span class=\"pln\"> builder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Build<\/span><span class=\"pun\">();<\/span><span class=\"pln\">\r\n\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Use<\/span><span class=\"pun\">(<\/span><span class=\"kwd\">async<\/span> <span class=\"pun\">(<\/span><span class=\"pln\">context<\/span><span class=\"pun\">,<\/span> <span class=\"kwd\">next<\/span><span class=\"pun\">)<\/span> <span class=\"pun\">=&gt;<\/span>\r\n<span class=\"pun\">{<\/span>\r\n    <span class=\"kwd\">await<\/span><span class=\"pln\"> context<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Response<\/span><span class=\"pun\">.<\/span><span class=\"typ\">WriteAsync<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"Hello, World!\"<\/span><span class=\"pun\">);<\/span>\r\n    <span class=\"kwd\">await<\/span> <span class=\"kwd\">next<\/span><span class=\"pun\">(<\/span><span class=\"pln\">context<\/span><span class=\"pun\">);<\/span>\r\n<span class=\"pun\">});<\/span>\r\n\r\n<span class=\"typ\">Console<\/span><span class=\"pun\">.<\/span><span class=\"typ\">WriteLine<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"Running...\"<\/span><span class=\"pun\">);<\/span><span class=\"pln\">\r\napp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Run<\/span><span class=\"pun\">();<\/span><\/code><\/pre>\n<p>\u5728 linux-x64 \u8ba1\u7b97\u673a\u4e0a\u4f7f\u7528 .NET 8 Preview 7 \u901a\u8fc7Native AOT \u53d1\u5e03\u6b64\u4ee3\u7801\u4f1a\u751f\u6210\u7ea6 8.5 MB \u7684\u81ea\u5305\u542b\u672c\u673a\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/p>\n<h3><strong>Blazor<\/strong><\/h3>\n<h4><strong>\u9632\u4f2a\u96c6\u6210<\/strong><\/h4>\n<p>Blazor \u7aef\u70b9\u73b0\u5728\u9ed8\u8ba4\u9700\u8981\u9632\u4f2a\u4fdd\u62a4\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u65b0\u7684\u9632\u4f2a\u4e2d\u95f4\u4ef6\u542f\u7528\u9632\u4f2a\u652f\u6301\uff0c\u5e76\u4f7f\u7528 <span style=\"color: #ff0000;\">AntiforgeryToken<\/span> \u7ec4\u4ef6\u4e3a\u6e32\u67d3\u7684\u8868\u5355\u751f\u6210\u4ee4\u724c\u3002 <span style=\"color: #ff0000;\">EditForm<\/span> \u7ec4\u4ef6\u5c06\u81ea\u52a8\u4e3a\u60a8\u6dfb\u52a0\u9632\u4f2a\u4ee4\u724c\u3002<\/p>\n<p>\u5728 Blazor \u7ec4\u4ef6\u9875\u9762\u4e2d\u4f7f\u7528 <span style=\"color: #ff0000;\">[RequireAntiforgeryToken]<\/span> \u5c5e\u6027\u6765\u6307\u793a\u7ec4\u4ef6\u662f\u5426\u9700\u8981\u9632\u4f2a\u6295\u5f71\u3002 \u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u50cf\u8fd9\u6837\u4e3a\u9875\u9762\u7981\u7528\u9632\u4f2a\u8981\u6c42\uff08\u4e0d\u5efa\u8bae\uff01\uff09\uff1a<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><span class=\"lit\">@using<\/span> <span class=\"typ\">Microsoft<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AspNetCore<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Antiforgery<\/span><span class=\"pun\">;<\/span>\r\n<span class=\"lit\">@attribute<\/span> <span class=\"pun\">[<\/span><span class=\"typ\">RequireAntiforgeryToken<\/span><span class=\"pun\">(<\/span><span class=\"pln\">required<\/span><span class=\"pun\">:<\/span> <span class=\"kwd\">false<\/span><span class=\"pun\">)]<\/span><\/code><\/pre>\n<p><strong>\u670d\u52a1\u5668\u7aef\u8868\u5355\u5904\u7406\u6539\u8fdb<\/strong><\/p>\n<p>\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u5728\u4f7f\u7528\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u4e14\u4e0d\u4f7f\u7528 <span style=\"color: #ff0000;\">EditForm<\/span> \u65f6\u5728 Blazor \u4e2d\u6784\u5efa\u6807\u51c6 HTML \u8868\u5355\u3002 \u53ea\u9700\u4f7f\u7528\u666e\u901a HTML <span style=\"color: #ff0000;\">form<\/span>\u6807\u7b7e\u521b\u5efa\u8868\u5355\uff0c\u5e76\u6307\u5b9a <span style=\"color: #ff0000;\">@onsubmit<\/span> \u5904\u7406\u7a0b\u5e8f\u6765\u5904\u7406\u63d0\u4ea4\u7684\u8868\u5355\u8bf7\u6c42\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><span class=\"tag\">&lt;form<\/span> <span class=\"atn\">method<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"post\"<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">formname<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"contact\"<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">onsubmit<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"<\/span><span class=\"typ\">AddContact<\/span><span class=\"atv\">\"<\/span><span class=\"tag\">&gt;<\/span>\r\n    <span class=\"tag\">&lt;div&gt;<\/span>\r\n        <span class=\"tag\">&lt;label<\/span> <span class=\"atn\">for<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"name\"<\/span><span class=\"tag\">&gt;<\/span><span class=\"pln\">Name<\/span><span class=\"tag\">&lt;\/label&gt;<\/span>\r\n        <span class=\"tag\">&lt;InputText<\/span> <span class=\"atn\">id<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"name\"<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">bind-Value<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"NewContact.Name\"<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n    <span class=\"tag\">&lt;\/div&gt;<\/span>\r\n    <span class=\"tag\">&lt;div&gt;<\/span>\r\n        <span class=\"tag\">&lt;label<\/span> <span class=\"atn\">for<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"email\"<\/span><span class=\"tag\">&gt;<\/span><span class=\"pln\">Email<\/span><span class=\"tag\">&lt;\/label&gt;<\/span>\r\n        <span class=\"tag\">&lt;InputText<\/span> <span class=\"atn\">id<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"email\"<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">bind-Value<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"NewContact.Email\"<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n    <span class=\"tag\">&lt;\/div&gt;<\/span>\r\n    <span class=\"tag\">&lt;div&gt;<\/span>\r\n        <span class=\"tag\">&lt;InputCheckbox<\/span> <span class=\"atn\">id<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"send-me-deals\"<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">bind-Value<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"NewContact.SendMeDeals\"<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n        <span class=\"tag\">&lt;label<\/span> <span class=\"atn\">for<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"send-me-deals\"<\/span><span class=\"tag\">&gt;<\/span><span class=\"pln\">Send me deals<\/span><span class=\"tag\">&lt;\/label&gt;<\/span>\r\n    <span class=\"tag\">&lt;\/div&gt;<\/span>\r\n    <span class=\"tag\">&lt;button&gt;<\/span><span class=\"pln\">Submit<\/span><span class=\"tag\">&lt;\/button&gt;<\/span>\r\n    <span class=\"tag\">&lt;AntiforgeryToken<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n<span class=\"tag\">&lt;\/form&gt;<\/span><span class=\"pln\">\r\n\r\n@code {\r\n    [SupplyParameterFromForm]\r\n    public Contact NewContact { get; set; } = new();\r\n\r\n    public class Contact\r\n    {\r\n        public string Name { get; set; }\r\n        public string Email { get; set; }\r\n        public bool SendMeDeals { get; set; }\r\n    }\r\n\r\n    private async Task AddContact()\r\n    {\r\n        \/\/ Add contact...\r\n        NewContact = new();\r\n    }\r\n}<\/span><\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u6240\u6709\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u8868\u5355\u90fd\u9700\u8981\u4e00\u4e2a\u540d\u79f0\uff0c\u8be5\u540d\u79f0\u7528\u4e8e\u5c06\u63d0\u4ea4\u7684\u8bf7\u6c42\u6620\u5c04\u5230\u76f8\u5e94\u7684\u8868\u5355\u5904\u7406\u7a0b\u5e8f\u65b9\u6cd5\u548c\u6a21\u578b\u7ed1\u5b9a\u3002 \u8981\u6307\u5b9a\u666e\u901a HTML \u8868\u5355\u7684\u540d\u79f0\uff0c\u8bf7\u4f7f\u7528\u65b0\u7684 <span style=\"color: #ff0000;\">@formname<\/span> \u5c5e\u6027\u3002 \u4f7f\u7528 <span style=\"color: #ff0000;\">EditForm<\/span> \u65f6\uff0c\u8bf7\u4f7f\u7528 <span style=\"color: #ff0000;\">FormName<\/span> \u53c2\u6570\u6307\u5b9a\u540d\u79f0\u3002<\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8868\u5355\u540d\u79f0\u5fc5\u987b\u662f\u552f\u4e00\u7684\uff0c\u4f46\u60a8\u53ef\u4ee5\u4f7f\u7528 <span style=\"color: #ff0000;\">FormMappingScope<\/span> \u7ec4\u4ef6\u5b9a\u4e49\u8868\u5355\u540d\u79f0\u7684\u8303\u56f4\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><span class=\"tag\">&lt;FormMappingScope<\/span> <span class=\"atn\">Name<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"parent-context\"<\/span><span class=\"tag\">&gt;<\/span>\r\n    <span class=\"tag\">&lt;ComponentWithFormBoundParameter<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n<span class=\"tag\">&lt;\/FormMappingScope&gt;<\/span><\/code><\/pre>\n<p>\u57fa\u4e8e <span style=\"color: #ff0000;\">InputBase&lt;TValue&gt;<\/span> \u7684\u8f93\u5165\u5c06\u751f\u6210\u4e0e Blazor \u7528\u4e8e\u6a21\u578b\u7ed1\u5b9a\u7684\u540d\u79f0\u76f8\u5339\u914d\u7684\u8868\u5355\u503c\u540d\u79f0\u3002 \u60a8\u53ef\u4ee5\u4f7f\u7528 <span style=\"color: #ff0000;\">[SupplyParameterFromForm]<\/span> \u4e0a\u7684 <span style=\"color: #ff0000;\">Name <\/span>\u5c5e\u6027\u6307\u5b9a Blazor \u7528\u4e8e\u5c06\u8868\u5355\u6570\u636e\u7ed1\u5b9a\u5230\u6a21\u578b\u7684\u540d\u79f0\u3002 \u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528 <span style=\"color: #ff0000;\">Handler<\/span> \u5c5e\u6027\u6307\u5b9a\u8981\u7ed1\u5b9a\u5176\u6570\u636e\u7684\u8868\u5355\u7684\u540d\u79f0\uff08\u5728\u65e9\u671f\u9884\u89c8\u4e2d\uff0c<span style=\"color: #ff0000;\">Name<\/span> \u5c5e\u6027\u7528\u4e8e\u6b64\u76ee\u7684\uff09\u3002<\/p>\n<p>\u8981\u5c06\u8868\u5355\u5206\u89e3\u4e3a\u591a\u4e2a\u5b50\u7ec4\u4ef6\uff0c\u8bf7\u4ece <span style=\"color: #ff0000;\">Editor&lt;T&gt;<\/span> \u6d3e\u751f\u5b50\u7ec4\u4ef6\u3002 \u8fd9\u5c06\u786e\u4fdd\u60a8\u7684\u5b50\u7ec4\u4ef6\u6839\u636e\u6a21\u578b\u751f\u6210\u6b63\u786e\u7684\u8868\u5355\u5b57\u6bb5\u540d\u79f0\u3002<\/p>\n<p><strong>Index.razor<\/strong><\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><span class=\"tag\">&lt;EditForm<\/span> <span class=\"atn\">Model<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"Customer\"<\/span> <span class=\"atn\">method<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"post\"<\/span> <span class=\"atn\">OnSubmit<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"<\/span><span class=\"typ\">DisplayCustomer<\/span><span class=\"atv\">\"<\/span> <span class=\"atn\">FormName<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"customer\"<\/span><span class=\"tag\">&gt;<\/span>\r\n    <span class=\"tag\">&lt;div&gt;<\/span>\r\n        <span class=\"tag\">&lt;label&gt;<\/span><span class=\"pln\">Name<\/span><span class=\"tag\">&lt;\/label&gt;<\/span>\r\n        <span class=\"tag\">&lt;InputText<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">bind-Value<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"Customer.Name\"<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n    <span class=\"tag\">&lt;\/div&gt;<\/span>\r\n    <span class=\"tag\">&lt;AddressEditor<\/span><span class=\"pln\"> @<\/span><span class=\"atn\">bind-Value<\/span><span class=\"pun\">=<\/span><span class=\"atv\">\"Customer.BillingAddress\"<\/span> <span class=\"tag\">\/&gt;<\/span>\r\n    <span class=\"tag\">&lt;button&gt;<\/span><span class=\"pln\">Send<\/span><span class=\"tag\">&lt;\/button&gt;<\/span>\r\n<span class=\"tag\">&lt;\/EditForm&gt;<\/span><span class=\"pln\">\r\n\r\n@if (submitted)\r\n{\r\n    <\/span><span class=\"com\">&lt;!-- Display customer data --&gt;<\/span>\r\n    <span class=\"tag\">&lt;h3&gt;<\/span><span class=\"pln\">Customer<\/span><span class=\"tag\">&lt;\/h3&gt;<\/span>\r\n    <span class=\"tag\">&lt;p&gt;<\/span><span class=\"pln\">Name: @Customer.Name<\/span><span class=\"tag\">&lt;\/p&gt;<\/span>\r\n    <span class=\"tag\">&lt;p&gt;<\/span><span class=\"pln\">Street: @Customer.BillingAddress.Street<\/span><span class=\"tag\">&lt;\/p&gt;<\/span>\r\n    <span class=\"tag\">&lt;p&gt;<\/span><span class=\"pln\">City: @Customer.BillingAddress.City<\/span><span class=\"tag\">&lt;\/p&gt;<\/span>\r\n    <span class=\"tag\">&lt;p&gt;<\/span><span class=\"pln\">State: @Customer.BillingAddress.State<\/span><span class=\"tag\">&lt;\/p&gt;<\/span>\r\n    <span class=\"tag\">&lt;p&gt;<\/span><span class=\"pln\">Zip: @Customer.BillingAddress.Zip<\/span><span class=\"tag\">&lt;\/p&gt;<\/span><span class=\"pln\">\r\n}\r\n\r\n@code {\r\n    public void DisplayCustomer()\r\n    {\r\n        submitted = true;\r\n    }\r\n\r\n    [SupplyParameterFromForm] Customer? Customer { get; set; }\r\n\r\n    protected override void OnInitialized() =&gt; Customer ??= new();\r\n\r\n    bool submitted = false;\r\n    public void Submit() =&gt; submitted = true;\r\n}<\/span><\/code><\/pre>\n<p><strong>AddressEditor.razor<\/strong><\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><span class=\"lit\">@inherits<\/span> <span class=\"typ\">Editor<\/span><span class=\"pun\">&lt;<\/span><span class=\"typ\">Address<\/span><span class=\"pun\">&gt;<\/span>\r\n\r\n<span class=\"str\">&lt;div&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"pln\">label <\/span><span class=\"kwd\">for<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"street\"<\/span><span class=\"pun\">&gt;<\/span><span class=\"typ\">Street<\/span><span class=\"pun\">&lt;\/<\/span><span class=\"pln\">label<\/span><span class=\"pun\">&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"typ\">InputText<\/span><span class=\"pln\"> id<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"street\"<\/span> <span class=\"lit\">@bind<\/span><span class=\"pun\">-<\/span><span class=\"typ\">Value<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"Value.Street\"<\/span> <span class=\"pun\">\/&gt;<\/span>\r\n<span class=\"pun\">&lt;\/<\/span><span class=\"pln\">div<\/span><span class=\"pun\">&gt;<\/span>\r\n<span class=\"str\">&lt;div&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"pln\">label <\/span><span class=\"kwd\">for<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"state\"<\/span><span class=\"pun\">&gt;<\/span><span class=\"typ\">State<\/span><span class=\"pun\">&lt;\/<\/span><span class=\"pln\">label<\/span><span class=\"pun\">&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"typ\">InputText<\/span><span class=\"pln\"> id<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"state\"<\/span> <span class=\"lit\">@bind<\/span><span class=\"pun\">-<\/span><span class=\"typ\">Value<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"Value.State\"<\/span> <span class=\"pun\">\/&gt;<\/span>\r\n<span class=\"pun\">&lt;\/<\/span><span class=\"pln\">div<\/span><span class=\"pun\">&gt;<\/span>\r\n<span class=\"str\">&lt;div&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"pln\">label id<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"city\"<\/span><span class=\"pun\">&gt;<\/span><span class=\"typ\">City<\/span><span class=\"pun\">&lt;\/<\/span><span class=\"pln\">label<\/span><span class=\"pun\">&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"typ\">InputText<\/span> <span class=\"kwd\">for<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"city\"<\/span> <span class=\"lit\">@bind<\/span><span class=\"pun\">-<\/span><span class=\"typ\">Value<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"Value.City\"<\/span> <span class=\"pun\">\/&gt;<\/span>\r\n<span class=\"pun\">&lt;\/<\/span><span class=\"pln\">div<\/span><span class=\"pun\">&gt;<\/span>\r\n<span class=\"str\">&lt;div&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"pln\">label <\/span><span class=\"kwd\">for<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"zip\"<\/span><span class=\"pun\">&gt;<\/span><span class=\"typ\">Zip<\/span><span class=\"pun\">&lt;\/<\/span><span class=\"pln\">label<\/span><span class=\"pun\">&gt;<\/span>\r\n    <span class=\"pun\">&lt;<\/span><span class=\"typ\">InputText<\/span><span class=\"pln\"> id<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"zip\"<\/span> <span class=\"lit\">@bind<\/span><span class=\"pun\">-<\/span><span class=\"typ\">Value<\/span><span class=\"pun\">=<\/span><span class=\"str\">\"Value.Zip\"<\/span> <span class=\"pun\">\/&gt;<\/span>\r\n<span class=\"pun\">&lt;\/<\/span><span class=\"pln\">div<\/span><span class=\"pun\">&gt;<\/span><\/code><\/pre>\n<p>Blazor \u4e2d\u7684\u6a21\u578b\u7ed1\u5b9a\u73b0\u5728\u652f\u6301\u7ed1\u5b9a\u5230\u4ee5\u4e0b\u9644\u52a0\u7c7b\u578b\uff1a<\/p>\n<ul>\n<li>\u9012\u5f52\u7c7b\u578b<\/li>\n<li>\u5e26\u6709\u6784\u9020\u51fd\u6570\u7684\u7c7b\u578b<\/li>\n<li>\u679a\u4e3e<\/li>\n<\/ul>\n<p>\u60a8\u73b0\u5728\u8fd8\u53ef\u4ee5\u4f7f\u7528 <span style=\"color: #ff0000;\">[DataMember]<\/span> \u548c <span style=\"color: #ff0000;\">[IgnoreDataMember]<\/span> \u5c5e\u6027\u6765\u81ea\u5b9a\u4e49\u60a8\u6b63\u5728\u7f16\u5199\u7684\u7c7b\u578b\u7684\u6a21\u578b\u7ed1\u5b9a \u3002 \u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u5c5e\u6027\u6765\u91cd\u547d\u540d\u5c5e\u6027\u3001\u5ffd\u7565\u5c5e\u6027\u4ee5\u53ca\u6839\u636e\u9700\u8981\u6807\u8bb0\u5c5e\u6027\u3002 \u8c03\u7528 <span style=\"color: #ff0000;\">AddRazorComponents<\/span> \u65f6\uff0c\u53ef\u4ee5\u4ece <span style=\"color: #ff0000;\">RazorComponentOptions<\/span> \u83b7\u5f97\u5176\u4ed6\u6a21\u578b\u7ed1\u5b9a\u9009\u9879\u3002<\/p>\n<p><strong>Auto<\/strong><strong>\u6e32\u67d3\u6a21\u5f0f<\/strong><\/p>\n<p>Blazor Web \u5e94\u7528\u7a0b\u5e8f\u7684\u65b0<span style=\"color: #ff0000;\">Auto<\/span>\u4ea4\u4e92\u5f0f\u6e32\u67d3\u6a21\u5f0f\u5c06<span style=\"color: #ff0000;\">Server<\/span>\u548c <span style=\"color: #ff0000;\">WebAssembly<\/span> \u6e32\u67d3\u6a21\u5f0f\u7684\u4f18\u52bf\u7ed3\u5408\u5230\u4e00\u4e2a\u52a8\u6001\u9009\u9879\u4e2d\u3002 \u5982\u679c .NET WebAssembly \u8fd0\u884c\u65f6\u53ef\u4ee5\u5feb\u901f\u52a0\u8f7d\uff08100 \u6beb\u79d2\u5185\uff09\uff0c\u5219<span style=\"color: #ff0000;\">Auto<\/span>\u6e32\u67d3\u6a21\u5f0f\u5c06\u4f7f\u7528\u57fa\u4e8e <span style=\"color: #ff0000;\">WebAssembly<\/span> \u7684\u6e32\u67d3\u3002 \u8fd9\u79cd\u60c5\u51b5\u901a\u5e38\u53d1\u751f\u5728\u5f53\u8fd0\u884c\u65f6\u4e4b\u524d\u5df2\u4e0b\u8f7d\u5e76\u7f13\u5b58\u6216\u4f7f\u7528\u9ad8\u901f\u7f51\u7edc\u65f6\u3002 \u5426\u5219\uff0c\u5f53 .NET WebAssembly \u8fd0\u884c\u65f6\u5728\u540e\u53f0\u4e0b\u8f7d\u65f6\uff0c<span style=\"color: #ff0000;\">Auto<\/span>\u6e32\u67d3\u6a21\u5f0f\u4f1a\u56de\u9000\u5230\u4f7f\u7528<span style=\"color: #ff0000;\">Server<\/span>\u6e32\u67d3\u6a21\u5f0f\u3002<\/p>\n<p>\u5982\u679c\u60a8\u8981\u4f7f\u7528<span style=\"color: #ff0000;\">Auto<\/span>\u6e32\u67d3\u6a21\u5f0f\uff0c\u8bf7\u5728\u7ec4\u4ef6\u5b9e\u4f8b\u4e0a\u6307\u5b9a <span style=\"color: #ff0000;\">@rendermode=&#8221;@RenderMode.Auto&#8221;<\/span> \u5c5e\u6027\uff0c\u6216\u5728\u7ec4\u4ef6\u5b9a\u4e49\u4e0a\u6307\u5b9a @attribute [RenderModeAuto]\u3002 \u8bf7\u6ce8\u610f\uff0c\u8be5\u7ec4\u4ef6\u9700\u8981\u8bbe\u7f6e\u4e3a\u4ece\u670d\u52a1\u5668\u548c\u6d4f\u89c8\u5668\u8fd0\u884c\uff0c\u56e0\u4e3a\u5b83\u5fc5\u987b\u4f4d\u4e8e\u60a8\u7684\u5ba2\u6237\u7aef\u9879\u76ee\u4e2d\uff0c\u5e76\u4e14\u5b83\u7684\u5b9e\u73b0\u4e0d\u5f97\u4e0eServer\u6216 WebAssembly \u7ed1\u5b9a\u3002\u8bf7\u67e5\u770b<a href=\"https:\/\/github.com\/danroth27\/Net8BlazorAuto\"> Blazor Auto\u6e32\u67d3\u6a21\u5f0f<\/a>\u793a\u4f8b\uff0c\u4e86\u89e3\u5982\u4f55\u6b63\u786e\u8bbe\u7f6e\u3002<\/p>\n<h3><strong>\u6ce8\u518c<\/strong><strong>root-level<\/strong><strong>\u7ea7\u8054\u503c<\/strong><\/h3>\n<p>\u5728Blazor\u4e2d\uff0c\u7ea7\u8054\u503c\u662f\u4e00\u79cd\u4fbf\u6377\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5c06\u72b6\u6001\u63d0\u4f9b\u7ed9\u7ec4\u4ef6\u5c42\u6b21\u7ed3\u6784 \u7684\u5b50\u6811\u3002\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u6ce8\u518croot-level\u7ea7\u8054\u503c\uff0c\u4ee5\u4fbf\u6574\u4e2a\u7ec4\u4ef6\u5c42\u6b21\u7ed3\u6784\u90fd\u53ef\u4ee5\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"com\">\/\/ Registers a fixed cascading value<\/span><span class=\"pln\">\r\nservices<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddCascadingValue<\/span><span class=\"pun\">(<\/span><span class=\"pln\">sp <\/span><span class=\"pun\">=&gt;<\/span> <span class=\"kwd\">new<\/span> <span class=\"typ\">MyCascadedThing<\/span> <span class=\"pun\">{<\/span> <span class=\"typ\">Value<\/span> <span class=\"pun\">=<\/span> <span class=\"lit\">123<\/span> <span class=\"pun\">});<\/span>\r\n\r\n<span class=\"com\">\/\/ Registers a fixed cascading value by name<\/span><span class=\"pln\">\r\nservices<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddCascadingValue<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"thing\"<\/span><span class=\"pun\">,<\/span><span class=\"pln\"> sp <\/span><span class=\"pun\">=&gt;<\/span> <span class=\"kwd\">new<\/span> <span class=\"typ\">MyCascadedThing<\/span> <span class=\"pun\">{<\/span> <span class=\"typ\">Value<\/span> <span class=\"pun\">=<\/span> <span class=\"lit\">123<\/span> <span class=\"pun\">});<\/span>\r\n\r\n<span class=\"com\">\/\/ Registers a cascading value using CascadingValueSource&lt;TValue&gt;<\/span><span class=\"pln\">\r\nservices<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddCascadingValue<\/span><span class=\"pun\">(<\/span><span class=\"pln\">sp <\/span><span class=\"pun\">=&gt;<\/span>\r\n<span class=\"pun\">{<\/span>\r\n    <span class=\"kwd\">var<\/span><span class=\"pln\"> thing <\/span><span class=\"pun\">=<\/span> <span class=\"kwd\">new<\/span> <span class=\"typ\">MyCascadedThing<\/span> <span class=\"pun\">{<\/span> <span class=\"typ\">Value<\/span> <span class=\"pun\">=<\/span> <span class=\"lit\">456<\/span> <span class=\"pun\">};<\/span>\r\n    <span class=\"kwd\">var<\/span><span class=\"pln\"> source <\/span><span class=\"pun\">=<\/span> <span class=\"kwd\">new<\/span> <span class=\"typ\">CascadingValueSource<\/span><span class=\"pun\">&lt;<\/span><span class=\"typ\">MyCascadedThing<\/span><span class=\"pun\">&gt;(<\/span><span class=\"pln\">thing<\/span><span class=\"pun\">,<\/span><span class=\"pln\"> isFixed<\/span><span class=\"pun\">:<\/span> <span class=\"kwd\">false<\/span><span class=\"pun\">);<\/span>\r\n    <span class=\"kwd\">return<\/span><span class=\"pln\"> source<\/span><span class=\"pun\">;<\/span>\r\n<span class=\"pun\">});<\/span><\/code><\/pre>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-razor prettyprinted\"><\/code><\/pre>\n<h3><strong>\u6539\u8fdb\u4e86\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u4e0e\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u96c6\u6210<\/strong><\/h3>\n<p>.NET 8 \u4e2d\u7684 Blazor \u5177\u6709\u5148\u8fdb\u7684\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u529f\u80fd\uff0c\u4f8b\u5982\u589e\u5f3a\u7684\u5bfc\u822a\u548c\u8868\u5355\u5904\u7406\u3002 \u6b64\u9884\u89c8\u7248\u6539\u8fdb\u4e86\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u4e0e\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u96c6\u6210\u3002 \u589e\u5f3a\u7684\u5bfc\u822a\u3001\u589e\u5f3a\u7684\u8868\u5355\u5904\u7406\u548c\u6d41\u5f0f\u6e32\u67d3\u73b0\u5728\u53ef\u4ee5\u6dfb\u52a0\u548c\u5220\u9664\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u5e76\u5bf9\u5176\u8fdb\u884c\u53c2\u6570\u8bbe\u7f6e\u3002<\/p>\n<h4><span style=\"color: #ff0000;\"><strong>Virtualize<\/strong> <\/span><strong>\u7684\u65b0<\/strong><strong>\u53c2\u6570<\/strong><span style=\"color: #ff0000;\"><strong> EmptyContent<\/strong><\/span><\/h4>\n<p><span style=\"color: #ff0000;\">Virtualize<\/span> \u7ec4\u4ef6\u73b0\u5728\u6709\u4e00\u4e2a <span style=\"color: #ff0000;\">EmptyContent<\/span> \u5c5e\u6027\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8be5\u5c5e\u6027\u6765\u5b9a\u4e49\u5728\u6ca1\u6709\u9879\u76ee\u65f6\u6216 \u5f53<span style=\"color: #ff0000;\">ItemsProvider<\/span> \u8fd4\u56de <span style=\"color: #ff0000;\">TotalItemCount<\/span> \u4e3a\u96f6\u65f6\u5e94\u663e\u793a\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u611f\u8c22<a href=\"https:\/\/github.com\/etemi\">@etemi<\/a> \u7684\u8d21\u732e\uff01<\/p>\n<h3><strong>Identity<\/strong><\/h3>\n<p>\u4e4b\u524d\u5728 .NET 8 Preview 4 \u4e2d\uff0c\u6211\u4eec\u6dfb\u52a0\u4e86\u65b0\u7684<a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/asp-net-core-updates-in-dotnet-8-preview-4\/#auth\">Identity API \u7aef\u70b9\u6765\u6ce8\u518c\u548c\u767b\u5f55\u7528\u6237<\/a>\uff0c\u4ee5\u7b80\u5316\u81ea\u6258\u7ba1\u8eab\u4efd\u7ba1\u7406\uff0c\u4f7f\u5f97\u5728\u5355\u9875\u5e94\u7528\u7a0b\u5e8f (SPA) \u548c Blazor \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b9e\u73b0\u548c\u81ea\u5b9a\u4e49identity\u66f4\u52a0\u5bb9\u6613\u3002 \u9ed8\u8ba4\u4f53\u9a8c\u662f\u57fa\u4e8e cookie \u7684\uff0c\u56e0\u6b64\u5b83\u201c\u4ec5\u9002\u7528\u4e8e\u201d\u5355\u57df\u5e94\u7528\u7a0b\u5e8f\u3002 \u5bf9\u4e8e\u9700\u8981\u4ee4\u724c\u7684\u573a\u666f\uff0c\u4f8b\u5982\u4ece\u79fb\u52a8\u5ba2\u6237\u7aef\u8bbf\u95ee\u60a8\u7684 Web \u5e94\u7528\u7a0b\u5e8f\uff0c\u6211\u4eec\u73b0\u5728\u63d0\u4f9b\u5bf9\u201c\u5185\u7f6e\u201d\u4ee4\u724c\u7684\u652f\u6301\u3002 \u8fd9\u4e9b\u4ee4\u724c\u662f\u81ea\u5305\u542b\u7684\uff0c\u5e76\u4f7f\u7528\u4e0e cookie \u8eab\u4efd\u9a8c\u8bc1\u76f8\u540c\u7684\u6280\u672f\u6765\u751f\u6210\u3002 \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b<strong>\u4e0d\u662f<\/strong><strong> JWT<\/strong>\uff0c\u800c\u662f\u81ea\u5305\u542b\u7684\uff0c\u5e76\u4e14\u9488\u5bf9\u6ca1\u6709\u59d4\u6258\u8eab\u4efd\u9a8c\u8bc1\u7684\u7b2c\u4e00\u65b9\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4e86\u4f18\u5316\u3002 \u5728\u591a\u670d\u52a1\u5668\u73af\u5883\u4e2d\uff0c\u60a8\u9700\u8981\u914d\u7f6e<a href=\"https:\/\/learn.microsoft.com\/aspnet\/core\/security\/data-protection\/configuration\/overview\">\u6570\u636e\u4fdd\u62a4<\/a>\u624d\u80fd\u4f7f\u7528\u5171\u4eab\u5b58\u50a8\u3002<\/p>\n<h3><strong>\u627f\u8f7d\u4ee4\u724c\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f<\/strong><\/h3>\n<p>\u65b0\u7684\u627f\u8f7d\u4ee4\u724c\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f\u4e0e ASP.NET Core \u7684\u5185\u7f6e\u8eab\u4efd\u9a8c\u8bc1\u7cfb\u7edf\u65e0\u7f1d\u96c6\u6210\u3002 \u5b83\u53ef\u4ee5\u72ec\u7acb\u4f7f\u7528\uff08\u4e0d\u4f9d\u8d56 ASP.NET Core Identity\uff09\u3002 \u5b83\u652f\u6301\u53d1\u884c\u548c\u9a8c\u8bc1\u4ee4\u724c\u3002 \u4ecePreview 6 \u5f00\u59cb\uff0c\u5b83\u8fd8\u652f\u6301\u5237\u65b0\u4ee4\u724c\u3002 ASP.NET Core Identity \u4f7f\u7528 <span style=\"color: #ff0000;\">AddBearerToken<\/span> \u6269\u5c55\u5c06handler\u4e0eidentity\u96c6\u6210\u3002<\/p>\n<h3><strong>Identity API <\/strong><strong>\u7aef\u70b9<\/strong><\/h3>\n<p>\u65b0\u7684 .NET 8 identity API \u7aef\u70b9\u63d0\u4f9b\u57fa\u4e8e HTTP \u7684 API \uff1a<\/p>\n<ul>\n<li>\u5728identity\u7cfb\u7edf\u4e2d<strong>\u6ce8\u518c<\/strong>\u65b0\u7528\u6237<\/li>\n<li><strong>\u767b\u5f55<\/strong>\u5e76\u4ea4\u6362\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u51ed\u636e\u4ee5\u83b7\u53d6 cookie \u6216\u4ee4\u724c<\/li>\n<li>\u4f7f\u7528\u5237\u65b0\u4ee4\u724c<strong>\u5237\u65b0<\/strong>\u51ed\u636e\uff0c\u4f7f\u7528\u6237\u4fdd\u6301\u767b\u5f55\u72b6\u6001\uff0c\u800c\u65e0\u9700\u91cd\u65b0\u8f93\u5165\u5176\u51ed\u636e<\/li>\n<li>\u5728\u6ce8\u518c\u8fc7\u7a0b\u4e2d<strong>\u786e\u8ba4\u7535\u5b50\u90ae\u4ef6<\/strong>\u4ee5\u8fdb\u884c\u989d\u5916\u9a8c\u8bc1<\/li>\n<li>\u5982\u679c\u672a\u6536\u5230\u6216\u5df2\u8fc7\u671f\uff0c\u8bf7<strong>\u91cd\u65b0\u53d1\u9001\u786e\u8ba4\u7535\u5b50\u90ae\u4ef6<\/strong><\/li>\n<li><strong>\u91cd\u7f6e\u5bc6\u7801<\/strong>\u4ee5\u652f\u6301\u201c\u5fd8\u8bb0\u5bc6\u7801\u201d\u529f\u80fd<\/li>\n<\/ul>\n<p>\u8fd8\u6709\u4e00\u4e9b\u53d7\u4fdd\u62a4\u7684\u7aef\u70b9\u9700\u8981\u5bf9\u7528\u6237\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\uff1a<\/p>\n<ul>\n<li>\u7ba1\u7406<strong>\u53cc\u56e0\u7d20\u8eab\u4efd\u9a8c\u8bc1<\/strong> \uff082FA\uff09\u3002<\/li>\n<li>\u68c0\u7d22\u6216\u66f4\u65b0<strong>\u7528\u6237<\/strong><strong>identity<\/strong><strong>\u914d\u7f6e\u6587\u4ef6<\/strong>\u4e2d\u7684\u4fe1\u606f\uff0c\u5305\u62ec\u58f0\u660e\u3002<\/li>\n<\/ul>\n<h3><strong>\u5165\u95e8<\/strong><\/h3>\n<p>David Fowler \u7684<a href=\"https:\/\/github.com\/davidfowl\/IdentityEndpointsSample\">identity\u7aef\u70b9\u793a\u4f8b<\/a>\u5c55\u793a\u4e86\u5982\u4f55\u914d\u7f6eidentity\u4ee5\u4f7f\u7528\u65b0\u7684handler\u548c\u7aef\u70b9\u3002 \u5b83\u8fd8\u5305\u542b\u4e00\u4e2a <a href=\"https:\/\/learn.microsoft.com\/aspnet\/core\/test\/http-files?view=aspnetcore-8.0\">.http \u6587\u4ef6<\/a>\uff0c\u7528\u4e8e\u6d4b\u8bd5 Visual Studio \u5185\u7684\u65b0\u7aef\u70b9\u3002<\/p>\n<p>\u9996\u5148\uff0c\u542f\u7528\u65b0\u7684handler\u5e76\u5411\u5e94\u7528\u6dfb\u52a0\u8eab\u4efd\u9a8c\u8bc1\u548c\u6388\u6743\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"pln\">builder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Services<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddAuthentication<\/span><span class=\"pun\">().<\/span><span class=\"typ\">AddBearerToken<\/span><span class=\"pun\">(<\/span><span class=\"typ\">IdentityConstants<\/span><span class=\"pun\">.<\/span><span class=\"typ\">BearerScheme<\/span><span class=\"pun\">);<\/span><span class=\"pln\">\r\nbuilder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Services<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddAuthorizationBuilder<\/span><span class=\"pun\">();<\/span><\/code><\/pre>\n<p>\u4e0b\u4e00\u6b65\uff1a<\/p>\n<ul>\n<li>\u6620\u5c04identity\u6a21\u578b<\/li>\n<li>\u4e3aidentity\u5b58\u50a8\u6307\u5b9a<a href=\"https:\/\/learn.microsoft.com\/ef\/core\/dbcontext-configuration\/\">DbContext<\/a><\/li>\n<li>\u9009\u62e9\u4f7f\u7528\u65b0\u7aef\u70b9<\/li>\n<\/ul>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"pln\">builder<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Services<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AddIdentityCore<\/span><span class=\"pun\">&lt;<\/span><span class=\"typ\">MyUser<\/span><span class=\"pun\">&gt;()<\/span>\r\n   <span class=\"pun\">.<\/span><span class=\"typ\">AddEntityFrameworkStores<\/span><span class=\"pun\">&lt;<\/span><span class=\"typ\">AppDbContext<\/span><span class=\"pun\">&gt;()<\/span>\r\n   <span class=\"pun\">.<\/span><span class=\"typ\">AddApiEndpoints<\/span><span class=\"pun\">();<\/span><\/code><\/pre>\n<p>\u8c03\u7528 <span style=\"color: #ff0000;\">Build()<\/span> \u540e\uff0c\u5c06identity\u7aef\u70b9\u6620\u5c04\u5230\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u8def\u7531\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"pln\">app<\/span><span class=\"pun\">.<\/span><span class=\"typ\">MapIdentityApi<\/span><span class=\"pun\">&lt;<\/span><span class=\"typ\">MyUser<\/span><span class=\"pun\">&gt;();<\/span><\/code><\/pre>\n<p>\u73b0\u5728\u60a8\u53ef\u4ee5\u5c06 API \u914d\u7f6e\u4e3a\u4f7f\u7528identity\u3002 \u6b64\u7aef\u70b9\u8bbf\u95eeidentity\u4ee5\u8fd4\u56de\u767b\u5f55\u7528\u6237\u7684\u540d\u79f0\uff0c\u5e76\u4e14\u4ec5\u9002\u7528\u4e8e\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u3002<\/p>\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-csharp prettyprinted\"><span class=\"pln\">pp<\/span><span class=\"pun\">.<\/span><span class=\"typ\">MapGet<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"\/\"<\/span><span class=\"pun\">,<\/span> <span class=\"pun\">(<\/span><span class=\"typ\">ClaimsPrincipal<\/span><span class=\"pln\"> user<\/span><span class=\"pun\">)<\/span> <span class=\"pun\">=&gt;<\/span><span class=\"pln\"> $<\/span><span class=\"str\">\"Hello {user.Identity!.Name}\"<\/span><span class=\"pun\">).<\/span><span class=\"typ\">RequireAuthorization<\/span><span class=\"pun\">();<\/span><\/code><\/pre>\n<p>\u793a\u4f8b\u4f1a\u8bdd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<ol>\n<li><strong>POST<\/strong> \u5230<span style=\"color: #ff0000;\"> \/register<\/span> \u7aef\u70b9\u4ee5\u6ce8\u518c\u7528\u6237\u3002\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-json prettyprinted\"><span class=\"pun\">{<\/span>\r\n    <span class=\"str\">\"user\"<\/span> <span class=\"pun\">:<\/span> <span class=\"str\">\"test\"<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"password\"<\/span> <span class=\"pun\">:<\/span> <span class=\"str\">\"@T35t!\"<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"email\"<\/span> <span class=\"pun\">:<\/span> <span class=\"str\">\"test@notadomain.xyz\"<\/span>\r\n<span class=\"pun\">}<\/span><\/code><\/pre>\n<\/li>\n<li><strong>POST<\/strong> \u5230 <span style=\"color: #ff0000;\">\/login?cookieMode=false&amp;persistCookies=false<\/span> \u7aef\u70b9\u4ee5\u767b\u5f55\u7528\u6237\u3002\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-json prettyprinted\"><span class=\"pun\">{<\/span>\r\n    <span class=\"str\">\"user\"<\/span> <span class=\"pun\">:<\/span> <span class=\"str\">\"test\"<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"password\"<\/span> <span class=\"pun\">:<\/span> <span class=\"str\">\"@T35t!\"<\/span>\r\n<span class=\"pun\">}<\/span><\/code><\/pre>\n<\/li>\n<li>\u63a5\u6536<span style=\"color: #ff0000;\">access_token<\/span>\u3001expiration\u548c<span style=\"color: #ff0000;\">refresh_token<\/span>\u3002\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-json prettyprinted\"><span class=\"pun\">{<\/span>\r\n    <span class=\"str\">\"token_type\"<\/span><span class=\"pun\">:<\/span> <span class=\"str\">\"Bearer\"<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"access_token\"<\/span><span class=\"pun\">:<\/span> <span class=\"str\">\"CfDJ9NHobblyWobblyGobblyGoop...\"<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"expires_in\"<\/span><span class=\"pun\">:<\/span> <span class=\"lit\">3600<\/span><span class=\"pun\">,<\/span>\r\n    <span class=\"str\">\"refresh_token\"<\/span><span class=\"pun\">:<\/span> <span class=\"str\">\"TokenBabbelYabbaDabbaDoo...\"<\/span>\r\n<span class=\"pun\">}<\/span><\/code><\/pre>\n<\/li>\n<li>\u901a\u8fc7\u5c06\u8bf7\u6c42\u7684 <span style=\"color: #ff0000;\">Authentication<\/span> \u6807\u5934\u8bbe\u7f6e\u4e3a <span style=\"color: #ff0000;\">Bearer xxx<\/span>\uff08\u5176\u4e2d <span style=\"color: #ff0000;\">xxx<\/span> \u662f <span style=\"color: #ff0000;\">access_token<\/span>\uff09\uff0c\u4f7f\u7528\u4ee4\u724c\u8c03\u7528\u53d7\u4fdd\u62a4\u7684 API\u3002<\/li>\n<li>\u5f53\u7528\u6237\u7684\u51ed\u636e\u8fc7\u671f\u6216\u5373\u5c06\u8fc7\u671f\u65f6\uff0c<strong>POST<\/strong> \u5230 <span style=\"color: #ff0000;\">\/refresh<\/span> \u7aef\u70b9\u5e76\u4f20\u9012<span style=\"color: #ff0000;\">refresh_token<\/span>\u3002\n<pre class=\" prettyprinted\" tabindex=\"0\"><code class=\"language-json prettyprinted\"><span class=\"pun\">{<\/span>\r\n    <span class=\"str\">\"refreshToken\"<\/span><span class=\"pun\">:<\/span> <span class=\"str\">\"TokenBabbelYabbaDabbaDoo...\"<\/span>\r\n<span class=\"pun\">}<\/span><\/code><\/pre>\n<\/li>\n<li>\u8fd9\u5c06\u751f\u6210\u65b0\u7684<span style=\"color: #ff0000;\">access_token<\/span>\u3001<span style=\"color: #ff0000;\">expiration<\/span>\u548c<span style=\"color: #ff0000;\">refresh_token<\/span>\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u65b0\u7684\u6784\u5efa\u6a21\u5757\u53ef\u4ee5\u66f4\u8f7b\u677e\u5730\u6784\u5efa\u975e\u59d4\u6258\u9a8c\u8bc1\u7684\u8eab\u4efd\u9a8c\u8bc1\u7a0b\u5e8f\u3002<\/p>\n<h3><strong>\u5355\u9875\u5e94\u7528\u7a0b\u5e8f<\/strong><\/h3>\n<h4><strong>\u65b0\u7684<\/strong><strong> Visual Studio <\/strong><strong>\u6a21\u677f<\/strong><\/h4>\n<p>\u6211\u4eec\u4e00\u76f4\u4e0e Visual Studio \u56e2\u961f\u5bc6\u5207\u5408\u4f5c\uff0c\u4ee5\u786e\u4fdd <a href=\"https:\/\/devblogs.microsoft.com\/visualstudio\/exploring-javascript-and-typescript-development-in-visual-studio\/\">Visual Studio JavaScript \u548c TypeScript \u5f00\u53d1<\/a>\u4f53\u9a8c\u80fd\u7ed9 ASP.NET Core \u5f00\u53d1\u4eba\u5458\u5e26\u6765\u51fa\u8272\u7684\u4f53\u9a8c\u3002 Visual Studio \u5305\u542b\u9002\u7528\u4e8e Angular\u3001React \u548c Vue \u7684\u65b0\u9879\u76ee\u6a21\u677f\uff0c\u8fd9\u4e9b\u6a21\u677f\u57fa\u4e8e\u65b0\u7684 JavaScript \u9879\u76ee\u7cfb\u7edf (.esproj) \u6784\u5efa\uff0c\u5e76\u4e0e ASP.NET Core \u540e\u7aef\u9879\u76ee\u96c6\u6210\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/devblogs.microsoft.com\/dotnet\/wp-content\/uploads\/sites\/10\/2023\/08\/visual-studio-javascript-templates.png\" alt=\"Visual Studio JavaScript templates\" \/><\/p>\n<p>\u8fd9\u4e9b Visual Studio \u6a21\u677f\u4e3a .NET \u548c JavaScript \u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u5165\u95e8 JavaScript \u524d\u7aef\u548cNET Core \u540e\u7aef\u3002<\/li>\n<li>\u53ca\u65f6\u4e86\u89e3\u6700\u65b0\u7684\u524d\u7aef\u6846\u67b6\u7248\u672c\u3002<\/li>\n<li>\u4e0e\u6700\u65b0\u7684\u524d\u7aef\u6846\u67b6\u547d\u4ee4\u884c\u5de5\u5177\u96c6\u6210\u3002<\/li>\n<li>JavaScript \u548c TypeScript \u7684\u6a21\u677f\u3002<\/li>\n<li>\u4e30\u5bcc\u7684 JavaScript \u548c TypeScript \u4ee3\u7801\u7f16\u8f91\u7ecf\u9a8c\u3002<\/li>\n<li>\u6e05\u6670\u7684\u524d\u7aef\u548c\u540e\u7aef\u9879\u76ee\u5206\u79bb\u3002<\/li>\n<li>\u5c06 JavaScript \u6784\u5efa\u5de5\u5177\u4e0e\u60a8\u7684 .NET \u6784\u5efa\u96c6\u6210\u3002<\/li>\n<li>npm \u4f9d\u8d56\u7ba1\u7406 UI\u3002<\/li>\n<li>\u4e0e Visual Studio Code \u8c03\u8bd5\u548c\u542f\u52a8\u914d\u7f6e\u517c\u5bb9\u3002<\/li>\n<li>\u4f7f\u7528\u60a8\u6700\u559c\u6b22\u7684 JavaScript \u6d4b\u8bd5\u6846\u67b6\u5728\u6d4b\u8bd5\u8d44\u6e90\u7ba1\u7406\u5668\u4e2d\u8fd0\u884c\u524d\u7aef\u5355\u5143\u6d4b\u8bd5\u3002<\/li>\n<\/ul>\n<p>\u4e3a\u4e86\u4e13\u6ce8\u4e8e\u4e3a\u524d\u7aef JavaScript \u6846\u67b6\u4e0e ASP.NET Core \u7684\u4f7f\u7528\u63d0\u4f9b\u6700\u4f73\u7684\u5f00\u53d1\u4f53\u9a8c\uff0c\u6211\u4eec\u4ece .NET 8 SDK \u4e2d\u5220\u9664\u4e86\u73b0\u6709\u7684 Angular \u548c React \u6a21\u677f\uff0c\u8f6c\u800c\u91c7\u7528\u65b0\u7684 Visual Studio \u6a21\u677f\u3002 \u6211\u4eec\u6b63\u5728\u4e0e Visual Studio \u56e2\u961f\u5408\u4f5c\uff0c\u8fdb\u4e00\u6b65\u6539\u8fdb\u5e26\u6709 ASP.NET Core \u6a21\u677f\u7684\u65b0 Visual Studio JavaScript\uff0c\u4ee5\u652f\u6301\u8de8\u5e73\u53f0\u5f00\u53d1\u3001\u4e0e ASP.NET Core \u5ba2\u6237\u7aef Web \u8d44\u4ea7\u96c6\u6210\u3001\u7b80\u5316\u53d1\u5e03\u5e76\u9762\u5411\u6240\u6709\u53d7\u652f\u6301\u7684 .NET \u7248\u672c \u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5\u6700\u65b0\u7684 <a href=\"https:\/\/visualstudio.com\/Preview\">Visual Studio \u9884\u89c8\u7248<\/a>\uff0c\u7136\u540e\u6309\u7167 Visual Studio \u6587\u6863\u4e2d\u7684 <a href=\"https:\/\/learn.microsoft.com\/visualstudio\/javascript\/tutorial-asp-net-core-with-angular\">Angular<\/a>\u3001<a href=\"https:\/\/learn.microsoft.com\/visualstudio\/javascript\/tutorial-asp-net-core-with-react\">React<\/a> \u548c <a href=\"https:\/\/learn.microsoft.com\/visualstudio\/javascript\/tutorial-asp-net-core-with-vue\">Vue<\/a> \u6559\u7a0b\u4e2d\u7684\u4efb\u610f\u4e00\u4e2a\u6765\u5c1d\u8bd5\u65b0\u7684 Visual Studio JavaScript \u6a21\u677f\u3002 \u5982\u679c\u60a8\u5bf9\u65b0\u6a21\u677f\u6709\u53cd\u9988\uff0c\u53ef\u4ee5\u4f7f\u7528 Visual Studio <a href=\"https:\/\/learn.microsoft.com\/visualstudio\/ide\/how-to-report-a-problem-with-visual-studio\">\u53d1\u9001\u53cd\u9988<\/a>\u5de5\u5177\u4e0e\u6211\u4eec\u5206\u4eab\u3002<\/p>\n<h3><strong>\u63d0\u4f9b\u53cd\u9988<\/strong><\/h3>\n<p>\u6211\u4eec\u5e0c\u671b\u60a8\u559c\u6b22 .NET 8 \u4e2d\u7684 ASP.NET Core\u9884\u89c8\u7248\u3002\u8bf7\u5728<a href=\"https:\/\/github.com\/dotnet\/aspnetcore\/issues\/new\">GitHub<\/a>\u4e0a\u63d0\u4ea4\u95ee\u9898\uff0c\u8ba9\u6211\u4eec\u77e5\u9053\u60a8\u5bf9\u8fd9\u4e9b\u65b0\u6539\u8fdb\u7684\u770b\u6cd5\u3002<\/p>\n<p>\u611f\u8c22\u60a8\u4f7f\u7528 ASP.NET Core\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Daniel Roth \u539f\u6587\uff1a\u00a0ASP.NET Core updates in .NET 8 Preview 7 &#8211; .NET Blog (microsoft.com) &nbsp; .NET 8 Preview 7 \u73b0\u5728\u5df2\u7ecf\u53d1\u5e03\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u5bf9 ASP.NET Core \u7684\u8bb8\u591a\u91cd\u8981\u66f4\u65b0\u3002 \u4ee5\u4e0b\u662f\u9884\u89c8\u7248\u672c\u4e2d\u65b0\u589e\u529f\u80fd\u7684\u6458\u8981\uff1a \u670d\u52a1\u5668\u548c\u4e2d\u95f4\u4ef6 \u9632\u4f2a\u4e2d\u95f4\u4ef6 API\u7f16\u5199 \u6700\u5c0f API \u7684\u9632\u4f2a\u96c6\u6210 Native AOT \u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\u652f\u6301\u62e6\u622a\u5668\u529f\u80fd Full TrimMode \u7528\u4e8e\u542f\u7528\u4fee\u526a\u529f\u80fd\u7f16\u8bd1\u7684 Web \u9879\u76ee WebApplication.CreateEmptyBuilder Blazor \u9632\u4f2a\u96c6\u6210 \u670d\u52a1\u5668\u7aef\u8868\u5355\u5904\u7406\u6539\u8fdb Auto\u6e32\u67d3\u6a21\u5f0f \u6ce8\u518croot-level\u7ea7\u8054\u503c \u6539\u8fdb\u4e86\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u4e0e\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u96c6\u6210 Virtualize \u7684\u65b0 \u53c2\u6570 EmptyContent Identity \u65b0\u7684\u627f\u8f7d\u4ee4\u724c\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f \u65b0\u7684 API \u7aef\u70b9 \u5355\u9875\u5e94\u7528\u7a0b\u5e8f [&hellip;]<\/p>\n","protected":false},"author":97248,"featured_media":458,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[2,6,13,14],"class_list":["post-456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dotnet-ch","tag-net","tag-asp-net","tag-asp-net-core","tag-blazor"],"acf":[],"blog_post_summary":"<p>Daniel Roth \u539f\u6587\uff1a\u00a0ASP.NET Core updates in .NET 8 Preview 7 &#8211; .NET Blog (microsoft.com) &nbsp; .NET 8 Preview 7 \u73b0\u5728\u5df2\u7ecf\u53d1\u5e03\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u5bf9 ASP.NET Core \u7684\u8bb8\u591a\u91cd\u8981\u66f4\u65b0\u3002 \u4ee5\u4e0b\u662f\u9884\u89c8\u7248\u672c\u4e2d\u65b0\u589e\u529f\u80fd\u7684\u6458\u8981\uff1a \u670d\u52a1\u5668\u548c\u4e2d\u95f4\u4ef6 \u9632\u4f2a\u4e2d\u95f4\u4ef6 API\u7f16\u5199 \u6700\u5c0f API \u7684\u9632\u4f2a\u96c6\u6210 Native AOT \u8bf7\u6c42\u59d4\u6258\u751f\u6210\u5668\u652f\u6301\u62e6\u622a\u5668\u529f\u80fd Full TrimMode \u7528\u4e8e\u542f\u7528\u4fee\u526a\u529f\u80fd\u7f16\u8bd1\u7684 Web \u9879\u76ee WebApplication.CreateEmptyBuilder Blazor \u9632\u4f2a\u96c6\u6210 \u670d\u52a1\u5668\u7aef\u8868\u5355\u5904\u7406\u6539\u8fdb Auto\u6e32\u67d3\u6a21\u5f0f \u6ce8\u518croot-level\u7ea7\u8054\u503c \u6539\u8fdb\u4e86\u4ea4\u4e92\u5f0f\u7ec4\u4ef6\u4e0e\u670d\u52a1\u5668\u7aef\u6e32\u67d3\u7684\u96c6\u6210 Virtualize \u7684\u65b0 \u53c2\u6570 EmptyContent Identity \u65b0\u7684\u627f\u8f7d\u4ee4\u724c\u8eab\u4efd\u9a8c\u8bc1\u5904\u7406\u7a0b\u5e8f \u65b0\u7684 API \u7aef\u70b9 \u5355\u9875\u5e94\u7528\u7a0b\u5e8f [&hellip;]<\/p>\n","_links":{"self":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts\/456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/users\/97248"}],"replies":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/comments?post=456"}],"version-history":[{"count":0,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/posts\/456\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/media\/458"}],"wp:attachment":[{"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/media?parent=456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/categories?post=456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devblogs.microsoft.com\/dotnet-ch\/wp-json\/wp\/v2\/tags?post=456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}