Private Sub Command1_Click()
Dim x As Double
x = 1.23456789012334E+20
Debug.Print Format(x, "###.#####################")
End Sub
结果:123456789012334000000.
Private Sub Command1_Click()
Dim x As Double
x = 1.23456789012334E+20
Debug.Print x
End Sub
结果: 1.23456789012334E+20