Process.Start等待excel退出错误
Process.Start wait for excel to exit error
这是我的代码:
Dim sTemplateSharedPath As String = sSharedDrive & ":\Excel Templates\ImportTemplate.xlsx"
Dim objProcess As System.Diagnostics.Process
Try
objProcess = New System.Diagnostics.Process()
objProcess.StartInfo.FileName = sTemplateSharedPath
objProcess.Start()
objProcess.WaitForExit()
Catch
MessageBox.Show("Could not start process " & sTemplateSharedPath, "Error")
End Try
Excel 打开了我请求的文件,但系统在 objProcess.WaitForExit()
part.The 处崩溃,我得到的错误如下:
No process is associated with this object.
我希望系统打开模板,让用户添加 his/her 数据,保存并关闭 MS Excel。一旦系统检测到进程不再是 运行,指向 sTemplateSharedPath
并将所述更改导入系统。如果在用户编辑 excel 文档时应用程序的 UI 没有响应,这很好。
我在开始这个过程之前在上面的代码中添加了以下内容:
objProcess.StartInfo.UseShellExecute = false
但是我得到了这个错误:
the specified executable is not a valid application for this os platform
我希望有人能够帮助我解决这个问题。
提前致谢。
您是否尝试先使用文件作为参数打开一个 excel 实例?
Dim sSharedDrive = "C"
Dim sTemplateSharedPath As String = "excel.exe"
Dim FileParam As String = ControlChars.Quote + sSharedDrive + ":\test new\test.xlsx" + ControlChars.Quote
Dim objProcess As System.Diagnostics.Process
Try
objProcess = New System.Diagnostics.Process()
objProcess.StartInfo.FileName = sTemplateSharedPath
objProcess.StartInfo.Arguments = FileParam
objProcess.Start()
objProcess.WaitForExit()
Catch
Console.WriteLine("Could not start process " & sTemplateSharedPath, "Error")
Console.ReadLine()
End Try
我不知道您的 os 中是否定义了 .xlsx 文件类型。您可以手动打开 .xlsx 吗?
这是我的代码:
Dim sTemplateSharedPath As String = sSharedDrive & ":\Excel Templates\ImportTemplate.xlsx"
Dim objProcess As System.Diagnostics.Process
Try
objProcess = New System.Diagnostics.Process()
objProcess.StartInfo.FileName = sTemplateSharedPath
objProcess.Start()
objProcess.WaitForExit()
Catch
MessageBox.Show("Could not start process " & sTemplateSharedPath, "Error")
End Try
Excel 打开了我请求的文件,但系统在 objProcess.WaitForExit()
part.The 处崩溃,我得到的错误如下:
No process is associated with this object.
我希望系统打开模板,让用户添加 his/her 数据,保存并关闭 MS Excel。一旦系统检测到进程不再是 运行,指向 sTemplateSharedPath
并将所述更改导入系统。如果在用户编辑 excel 文档时应用程序的 UI 没有响应,这很好。
我在开始这个过程之前在上面的代码中添加了以下内容:
objProcess.StartInfo.UseShellExecute = false
但是我得到了这个错误:
the specified executable is not a valid application for this os platform
我希望有人能够帮助我解决这个问题。
提前致谢。
您是否尝试先使用文件作为参数打开一个 excel 实例?
Dim sSharedDrive = "C"
Dim sTemplateSharedPath As String = "excel.exe"
Dim FileParam As String = ControlChars.Quote + sSharedDrive + ":\test new\test.xlsx" + ControlChars.Quote
Dim objProcess As System.Diagnostics.Process
Try
objProcess = New System.Diagnostics.Process()
objProcess.StartInfo.FileName = sTemplateSharedPath
objProcess.StartInfo.Arguments = FileParam
objProcess.Start()
objProcess.WaitForExit()
Catch
Console.WriteLine("Could not start process " & sTemplateSharedPath, "Error")
Console.ReadLine()
End Try
我不知道您的 os 中是否定义了 .xlsx 文件类型。您可以手动打开 .xlsx 吗?