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--  专家坐堂  (http://foxtable.com/bbs/list.asp?boardid=2)
----  16进制转换问题  (http://foxtable.com/bbs/dispbbs.asp?boardid=2&id=170609)

--  作者：shyilin6
--  发布时间：2021/8/1 11:31:00
--  16进制转换问题

下面这些怎么实现，用步长值为4
【发送1】 00 00 00 05 00 00 00 09
【发送2】 00 00 00 0A 00 00 00 0E
【发送3】 00 00 00 0F 00 00 00 13
【发送4】 00 00 00 14 00 00 00 18
。。。。

连续发送16进制要怎么写？
思路：循环出用10进制转16进制发送之前替代进去对应位置？这样会遇到转换的时候出现前面是0就消失

--  作者：有点蓝
--  发布时间：2021/8/1 20:10:00
--
没看懂，贴出代码举例说明一下

--  作者：shyilin5
--  发布时间：2021/8/3 20:12:00
--
Dim st As String =""
Dim i As Integer
For i = 1 To 40 Step 5
    If st>"" Then
        st = st & "," & DecToHex(i)
    Else
        st=DecToHex(i)
    End If
Next
Output.Show(st)
结果是：1,6,B,10,15,1A,1F,24    红字的0没了有什么办法解决？

--  作者：李连山
--  发布时间：2021/8/3 20:31:00
--
Dim st As String =""
Dim i As Integer
For i = 1 To 1140 Step 5
    If st > "" Then
        If DecToHex(i).Length = 1
            st = st & "," & "0" & DecToHex(i)
        Else
            st = st & "," & DecToHex(i)
        End If
    Else
       If DecToHex(i).Length = 1
            st = "0" & DecToHex(i)
        Else
            st = DecToHex(i)
        End If
    End If
Next

--  作者：shyilin5
--  发布时间：2021/8/3 20:54:00
--
只能这样了，谢谢了

--  作者：有点蓝
--  发布时间：2021/8/3 21:07:00
--
或者

Dim st As String =""
Dim i As Integer
For i = 1 To 40 Step 5
If st>"" Then
st = st & "," & cstr(DecToHex(i)).PadLeft(2,"0")
Else
st=cstr(DecToHex(i)).PadLeft(2,"0")
End If
Next
Output.Show(st)

--  作者：shyilin
--  发布时间：2021/8/4 10:15:00
--
Dim st As String =""
Dim st1 As String ="0000000000000000"
Dim i As Integer
Dim i2 As Integer=0
For i = 0 To 40 Step 5
    Dim i1 As Integer =8-cstr(DecToHex(i)).PadLeft(2,"0").Length
    If i2=0 Then
        st= st1.Remove(i1,cstr(DecToHex(i)).PadLeft(2,"0").Length)
        st= st.Insert(i1,cstr(DecToHex(i)).PadLeft(2,"0"))
    End If
    i2=i2+1
    If i2=1 Then
        Continue For
    End If
    If i2=2 Then
        Dim i3 As Integer =16-cstr(DecToHex(i)).PadLeft(2,"0").Length
        st= st.Remove(i3,cstr(DecToHex(i)).PadLeft(2,"0").Length)
        st= st.Insert(i3,cstr(DecToHex(i)).PadLeft(2,"0"))
        i2=0
    End If
    Output.Show(st)
    st1 ="0000000000000000"
Next

结果：
0000000000000005
0000000A0000000F
0000001400000019
0000001E00000023

我要的结果是

0000000000000005
000000060000000B
0000000C00000011
0000001200000017
请老师帮忙看看呢

--  作者：有点蓝
--  发布时间：2021/8/4 10:23:00
--

Dim st As String =""
Dim i As Integer
For i = 1 To 40 Step 5
If st>"" Then
st = st & cstr(DecToHex(i)).PadLeft(8,"0")
Output.Show(st)
st = ""
Else
st = cstr(DecToHex(i)).PadLeft(8,"0")
End If
Next

--  作者：shyilin
--  发布时间：2021/8/4 10:55:00
--

您的结果是：
0000000100000006
0000000B00000010
000000150000001A
0000001F00000024
不对

0000000000000005
000000060000000B
0000000C00000011
0000001200000017

红色是上一次+1

--  作者：有点蓝
--  发布时间：2021/8/4 10:58:00
--
自己补上+1的代码