//访问动态创建access数据库                 string conn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("/Catering/") + ".accdb";                //string conn = "Provider=Microsoft.Jet.Oledb.4.0;Data Source=F:/asp.net/MvcMovie/Access5;Jet OLEDB:Database Password=7958145;Jet OLEDB:Engine Type=5";                ADOX.Catalog cata = new ADOX.Catalog();                cata.Create(conn);                ADODB.Connection cn = new ADODB.Connection();                cn.Open(conn, null, null, -1);                cata.ActiveConnection = cn;                //表                ADOX.Table table = new ADOX.Table();                table.Name = "ims_tbl_bClass";                ADOX.Column column = new ADOX.Column();                column.ParentCatalog = cata;                column.Type = ADOX.DataTypeEnum.adInteger;                column.Name = "bId";                column.DefinedSize = 9;                column.Properties["AutoIncrement"].Value = true;                table.Columns.Append(column, ADOX.DataTypeEnum.adInteger, 0);                table.Columns.Append("ClassbId", DataTypeEnum.adInteger, 0);                table.Columns.Append("ClassbName", DataTypeEnum.adVarWChar, 51);                table.Columns.Append("Gid", DataTypeEnum.adInteger, 0);                table.Columns.Append("HotalId", DataTypeEnum.adInteger, 0);