vb.net char转integer与integer转char

在vb.net中由char转为integer时我们可以使用AscW

例如：

Dim chars() As Char = str.ToCharArray

Dim n As Long = chars.Length

Dim result As Long = 0

Dim i As Long = 0

For i = 0 To n - 1 Step 1

      result += (31 ^ (n - 1 - i)) * ‍‍AscW(chars(i))‍‍

Next

如果是integer转为char请使用：

Dim rndc As Char = Convert.ToChar(888)