Excel读入通达信1分钟数据

通达信1分钟线*.lc1文件格式：

每32个字节为一个1分钟数据，每字段内低字节在前

00 ~ 01 字节：日期，2字节整型，设其值为date，则日期计算方法为：

year=int(date/2048)+2036;

Month-day=date - Int(date / 2048) * 2048;

02 ~ 03 字节： 从0点开始至目前的分钟数，2字节整型，

设其值为time，则时间计算方法为：hour=int(time/60),min=time-int(time/60)*60

04 ~ 07 字节：开盘价，4字节浮点型

08 ~ 11 字节：最高价，4字节浮点型

12 ~ 15 字节：最低价，4字节浮点型

16 ~ 19 字节：收盘价，4字节浮点型

20 ~ 23 字节：成交额（元），4字节浮点型

24 ~ 27 字节：成交量（股），4字节长整型

28 ~ 31 字节：（保留），4字节长整型

Excel VBA宏文件如下：

Type MyType

tdxD As Integer '日期

tdxT As Integer '时间

tdxO As Single '开盘

tdxH As Single '最高

tdxL As Single '最低

tdxC As Single '收盘

tdxJ As Single '成交量

tdxN As Long '成交额

tdxX As Long '保留

End Type

Sub 箭头上2_Click()

Filename = ThisWorkbook.Path & "\sh688073.lc1"

'Filename = ThisWorkbook.Path & "\sh600330.lc1"

Dim b As MyType

Open Filename For Binary As #1

i = 2

Do While Not EOF(1)

Get #1, , b

Cells(i, 1) = b.tdxD

Cells(i, 2) = b.tdxT

Cells(i, 3) = b.tdxO

Cells(i, 4) = b.tdxH

Cells(i, 5) = b.tdxL

Cells(i, 6) = b.tdxC

Cells(i, 7) = Round(b.tdxJ / 100, 0)

Cells(i, 8) = b.tdxN

Cells(i, 9) = b.tdxX

Cells(i, 10) = Int(b.tdxD / 2048) + 2036  '年

Cells(i, 11) = b.tdxD - Int(b.tdxD / 2048) * 2048  '月日

Cells(i, 12) = Int(b.tdxT / 60) '时

Cells(i, 13) = b.tdxT - Int(b.tdxT / 60) * 60  '分

i = i + 1

Loop

Close #1

End Sub