Tag: contextswitchdeadlock

检测到上下文切换死锁

我正在尝试使用像Excel数据库一样的Excel文件。 我已经编写了这个代码来打开我将用来工作的Excel文档 Private Sub Importa_XLS(ByVal fileData As String, ByVal dbVuoto As String, ByVal dbDest As String) Dim bw As BackgroundWorker = New BackgroundWorker bw.WorkerSupportsCancellation = True bw.WorkerReportsProgress = True If My.Computer.FileSystem.FileExists(dbDest) Then My.Computer.FileSystem.DeleteFile(dbDest) My.Computer.FileSystem.CopyFile(dbVuoto, dbDest) Dim capitoli As New cCapitoli Dim paragrafi As New cParagrafi Dim voci As New cVoci Dim fileStream As FileStream = […]