0
我在我的ASP.NET項目中使用EmguCV進行人臉檢測。當我從Visual Studio運行該項目時，一切正常。Emgu CV無法在已部署的項目中加載DLL'cvextern'
然後，我通過文件夾配置文件發佈了發佈版本，然後將此發佈的版本上傳到smarterasp.net。
應用程序一般工作。但是，當應用程序試圖檢測圖像中的面孔，一個異常被扔：
System.AggregateException: One or more errors occurred. ---> System.TypeInitializationException: The type initializer for 'Emgu.CV.CvInvoke' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'cvextern': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
at Emgu.CV.CvInvoke.RedirectError(CvErrorCallback errorHandler, IntPtr userdata, IntPtr prevUserdata)
at Emgu.CV.CvInvoke..cctor()
--- End of inner exception stack trace ---
at Emgu.CV.Image`2.AllocateData(Int32 rows, Int32 cols, Int32 numberOfChannels)
at Emgu.CV.Image`2.set_Bitmap(Bitmap value)
at FaceDetection.FaceDetector.GetFaces(Bitmap img) in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FaceDetection\FaceDetector.cs:line 22
at ImageModification.FaceBlurModificator.Modify(Image img) in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\ImageModification\FaceBlurModificator.cs:line 21
at FacelessBrowserTT.Controllers.HomeController.<>c__DisplayClass4_0.<PreparePage>b__1() in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FacelessBrowserTT\Controllers\HomeController.cs:line 81
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at FacelessBrowserTT.Controllers.HomeController.<PreparePage>d__4.MoveNext() in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FacelessBrowserTT\Controllers\HomeController.cs:line 86
---> (Inner Exception #0) System.TypeInitializationException: The type initializer for 'Emgu.CV.CvInvoke' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'cvextern': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
at Emgu.CV.CvInvoke.RedirectError(CvErrorCallback errorHandler, IntPtr userdata, IntPtr prevUserdata)
at Emgu.CV.CvInvoke..cctor()
--- End of inner exception stack trace ---
at Emgu.CV.Image`2.AllocateData(Int32 rows, Int32 cols, Int32 numberOfChannels)
at Emgu.CV.Image`2.set_Bitmap(Bitmap value)
at FaceDetection.FaceDetector.GetFaces(Bitmap img) in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FaceDetection\FaceDetector.cs:line 22
at ImageModification.FaceBlurModificator.Modify(Image img) in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\ImageModification\FaceBlurModificator.cs:line 21
at FacelessBrowserTT.Controllers.HomeController.<>c__DisplayClass4_0.<PreparePage>b__1() in D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FacelessBrowserTT\Controllers\HomeController.cs:line 81
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()<---
有趣的是，有是在異常我的本地家庭控制器的路徑和其他文件：
D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FacelessBrowserTT\Controllers\HomeController.cs
D:\Programming\C#Projs\FacelessBrowserTT_DIV_CONTAINER\FaceDetection\FaceDetector.cs
...
也許這是原因？爲什麼在部署的應用程序中存在我的本地路徑？
我從來沒有部署過一個項目，所以它是100％，這是我犯的一個愚蠢的錯誤。我究竟做錯了什麼？