此段代码无法控制数据集字段的属性
for i := 0 to DataSetBroker1.DataSet.FieldCount -2 do
begin
DataSetBroker1.DataSet.Fields.Fields.Alignment := TAlignment.taRightJustify;
DataSetBroker1.DataSet.Fields.Fields.SetFieldType(TFieldType.ftFloat);
TFloatField(DataSetBroker1.DataSet.Fields.Fields).DisplayFormat:='0.0';
end;
字段值无法靠右边显示,无法显示两位.