How to split @ and # handler string values in c#

Question

Hi all,

I am using wysiwyg Editor  ,in that editor am typing @ and # handler to show the employees name and Emp no

 

if am typing @ it will display empname list and choosing that emp name same as # handler for Empno 

 

@smith,@david,@andrew

#1122,#3344,#4455

 

i need to split that @ and # handler in c# and stored in db

 

Expected result

smith,david,andew

1122,3344,4455