我有一个通过OleDb执行的SQL语句，语句是这样的:INSERTINTOmytable(name,dept)VALUES(@name,@dept);我正在像这样向OleDbCommand添加参数:OleDbCommandCommand=newOleDbCommand();Command.Connection=Connection;OleDbParameterParameter1=newOleDbParameter();Parameter1.OleDbType=OleDbType.VarChar;Parameter1.ParamterName="@name";Parameter1.Va