如何避免mysql的double自动转为科学计数法表示

Posted 2023-05-17

参考技术A Sub FillColumn(fg As vsFlexGrid, ByVal c As Long, ByVal t As String, ByVal s As String)

Dim r&, i&, cnt&
ReDim lst(0) As String

' build list
cnt = 0
i = InStr(s, "|")
While i > 0
lst(cnt) = left(s, i - 1)
s = Mid(s, i + 1)
cnt = cnt + 1
ReDim Preserve lst(cnt) As String
i = InStr(s, "|")
Wend
lst(cnt) = s

' set values
fg.Cell(flexcpText, 0, c) = t
For r = fg.FixedRows To fg.Rows - 1
i = (Rnd() * 1000) Mod (cnt + 1)
fg.Cell(flexcpText, r, c) = lst(i)
Next

' do an autosize
fg.AutoSize c, , , 300
End Sub

FillColumn hfxgrid ""Proposals|Demos|Social|Trips|Projects""本回答被提问者采纳

C#科学计数字符串，如“7.1e-003”转换为decimal类型数据

比如7.1e-003,有没有什么方法或者类直接把它变为0.00071；我目前用的笨办法，7.1/10的三次方。

参考技术A decimal d = decimal.Parse(double.Parse("7.1e-003").ToString());
Console.WriteLine(d.ToString()); 参考技术B 没有,你的7.1e-003好像是excel中的数据本回答被提问者采纳