guid do base64, dla adresu URL
Pytanie: czy istnieje lepszy sposób na to?
VB.Net
<code>Function GuidToBase64(ByVal guid As Guid) As String Return Convert.ToBase64String(guid.ToByteArray).Replace("/", "-").Replace("+", "_").Replace("=", "") End Function Function Base64ToGuid(ByVal base64 As String) As Guid Dim guid As Guid base64 = base64.Replace("-", "/").Replace("_", "+") & "==" Try guid = New Guid(Convert.FromBase64String(base64)) Catch ex As Exception Throw New Exception("Bad Base64 conversion to GUID", ex) End Try Return guid End Function </code>
DO#
<code>public string GuidToBase64(Guid guid) { return Convert.ToBase64String(guid.ToByteArray()).Replace("/", "-").Replace("+", "_").Replace("=", ""); } public Guid Base64ToGuid(string base64) { Guid guid = default(Guid); base64 = base64.Replace("-", "/").Replace("_", "+") + "=="; try { guid = new Guid(Convert.FromBase64String(base64)); } catch (Exception ex) { throw new Exception("Bad Base64 conversion to GUID", ex); } return guid; } </code>