Private Sub Command1_Click()
Dim i As Integer
For i = 1 To Len(Text1.Text)
Debug.Print Mid$(Text1.Text, i, 1)
Next i
End Sub
Dim i As Integer
For i = 1 To Len(Text1.Text)
Debug.Print Mid$(Text1.Text, i, 1)
Next i
End Sub
chenangle:怎么转换?用cbyte不行呀
你能说清楚你要做什么吗?
Dim b() As Byte
b = yourString
即可从b数组得到每一字节,但他已经不是字符了。
只能在VB6中支持此语法
Private Sub Command1_Click()
Dim s As Long
For i = 1 To Len(Text1.Text)
s = Asc(Mid$(Text1.Text, i, 1))
If s < 0 Then
s = 65536 + s
Text2.Text = Text2.Text + Str(s \ 256) + " "
Text2.Text = Text2.Text + Str(s Mod 256) + " "
Else
Text2.Text = Text2.Text + Str(s) + " "
End If
Next i
End Sub
无法操作字节,除非:
Dim b() As Byteb = yourString
即可从b数组得到每一字节,但他已经不是字符了。
只能在VB6中支持此语法 那怎样得到b的大小呢?
Dim i As Integer
For i = 1 To LenB(Text1.Text)
Debug.Print MidB$(Text1.Text, i, 1)
Next i
End Sub
假设字符串是jj
Dim jj As String
Dim n As Integer
jj = "abcde"'假设字符串是abcde(你自己可以换,jj可以是变量)
n = Len(jj)
Dim j(1000) '括号里的数必须>字符串的字节数,由于VB不支持dim j(n)出现,所以把那个数定的大一点就行
For i = 1 To n
j(i) = Mid(jj, i, 1)
MsgBox j(i) '告诉你字符串的没一个字节
Next i我测试过,好用:)
dim i as integer
dim byArr() as bytebyArr=strconv(strXXX,vbFromUnicod)
for i=LBOUND(byArr) to UBOUND(byArr)
debug.print byarr(i)
next
dim sb(1024) as byte
ss="abcdefg"CopyMemory sb(0),byval strptr(ss),len(ss)*2
假设字符串是jj
Dim jj As String
Dim n As Integer
jj = "abcde"'假设字符串是abcde(你自己可以换,jj可以是变量)
n = Len(jj)
Dim j(1000) '括号里的数必须>字符串的字节数,由于VB不支持dim j(n)出现,所以把那个数定的大一点就行
For i = 1 To n
j(i) = Mid(jj, i, 1)
MsgBox j(i) '告诉你字符串的没一个字节
Next i我测试过,好用:)