System.Security.SecurityException:请求:System.Security.SecurityException类型的许可,Version=2.0.0.0,Culture=neutral,PublicKeyToken=b77a5c561934e089System.Security.CodeAccessPermission.Demand() at System.Security.CodeAccessPermission.Demand() at System.IO.FileStream.InitsecAttrs、String msgP
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5"UPDATE blob_table SET image=@PictureBox1 WHERE id='6'", myconnection)
Dim fs As New System.IO.FileStream("E:\Untitled.png", IO</e
我正在用c#编写一个窗口服务,我的服务读取一个文件(initialisation.ini),我使用下面的代码给出了这个文件的路径,它给出了读取该文件的错误(路径问题),并且我试图在控制台应用程序中运行相同的代码进行测试at System.IO.encoding)
at ReadingFileFromFolder.Service1.readFile() in c:\Users\ACER\Desktop\KT-iNDIA\November\5thNovemberKtIndia2015\KT-iNDIA\November\