以下是低位的数据转换过程,大家看看高位怎么转换啊
If index = 1 Then '流量累积值低位数据转换
A(0) = "&H" + CStr(Hex(recive(3)))
A(1) = "&H" + CStr(Hex(recive(4)))
A(2) = "&H" + CStr(Hex(recive(5)))
A(3) = "&H" + CStr(Hex(recive(6)))
'先用一个临时数组倒序数组A
Dim B(3) As Byte
Dim p As Integer
For p = 0 To 3
B(p) = A(3 - p)
Next p
CopyMemory Resultl, B(0), 4
dd = Resultl
Text1.Text = CStr(recdata) '显示返回命令
End If
If index = 1 Then '流量累积值低位数据转换
A(0) = "&H" + CStr(Hex(recive(3)))
A(1) = "&H" + CStr(Hex(recive(4)))
A(2) = "&H" + CStr(Hex(recive(5)))
A(3) = "&H" + CStr(Hex(recive(6)))
'先用一个临时数组倒序数组A
Dim B(3) As Byte
Dim p As Integer
For p = 0 To 3
B(p) = A(3 - p)
Next p
CopyMemory Resultl, B(0), 4
dd = Resultl
Text1.Text = CStr(recdata) '显示返回命令
End If
A(1) = "&H" + CStr(Hex(recive(4)))
A(2) = "&H" + CStr(Hex(recive(5)))
A(3) = "&H" + CStr(Hex(recive(6)))
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这一段代码写的很无语
直接A(0) = recive(3)不就行了吗?
最多写成A(0) = cByte(recive(3))
这一通类型转换真够累人的