dotnet
build_error
ai_generated
true
InvalidOperationException: 未找到视图'Index'。已搜索以下位置：/Views/Home/Index.cshtml, /Views/Shared/Index.cshtml, /Pages/Home/Index.cshtml
InvalidOperationException: The view 'Index' was not found. The following locations were searched: /Views/Home/Index.cshtml, /Views/Shared/Index.cshtml, /Pages/Home/Index.cshtml
ID: dotnet/razor-pages-view-engine-missing-file
90%修复率
82%置信度
1证据数
2023-01-25首次发现
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| .NET 6.0 | active | — | — | — |
| .NET 7.0 | active | — | — | — |
| .NET 8.0 | active | — | — | — |
| ASP.NET Core MVC 6.0+ | active | — | — | — |
| Razor Pages 6.0+ | active | — | — | — |
根因分析
Razor视图引擎无法找到指定的视图文件，因为文件缺失、路径不正确或视图未编译（例如由于缺少@page指令或文件夹结构错误）。
English
The Razor view engine cannot locate the specified view file because the file is missing, the path is incorrect, or the view has not been compiled (e.g., due to a missing @page directive or incorrect folder structure).
官方文档
https://learn.microsoft.com/en-us/aspnet/core/mvc/views/overview?view=aspnetcore-8.0解决方案
-
Create the missing view file at the correct location: /Views/{ControllerName}/{ActionName}.cshtml (e.g., /Views/Home/Index.cshtml) with the required Razor content. -
If using Razor Pages, ensure the page is in /Pages folder and has an @page directive at the top, with a matching route.
无效尝试
常见但无效的做法:
-
Adding a view file with the same name but in a different folder (e.g., /Views/Shared/Index.cshtml instead of /Views/Home/Index.cshtml)
50% 失败
The view engine searches specific locations based on controller name; a shared view may not be picked up if the controller expects a specific view.
-
Setting the view location format in Startup.cs to include custom paths without ensuring the actual file exists
30% 失败
The custom path is searched, but if the file is still missing, the error persists.