有谁知道发生了什么?它确实删除了所有记录,但仍然返回异常
OleDbConnection dbConn = new OleDbConnection(@"Provider=vfpoledb;Data Source=C:\foxpro");
try
{
dbConn.Open();
using (OleDbCommand command = dbConn.CreateCommand())
{
command.CommandText = "execscript[('USE table in 0' + chr(13) + chr(10) + 'DELETE ALL')]";
command.ExecuteNonQuery();
}
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
finally
{
dbConn.Close();
}
例外是:
System.Data.OleDb.OleDbException (0x80004005): Function is not implemented. at
System.Data.OleDb.OleDbCommand.ExecuteCommandTextErrorHandling(OleDbHResult hr) at
System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) at
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) at
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) at
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) at
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() at backbuttonclicked.Page_Load(Object sender,
EventArgs e) in e:\MyProjects\programs\FujiDocumentsPrinting\backbuttonclicked.aspx.cs:line 31