1: as shown in figure, the program contains two classes called Edit controls, through Spy++ can only get the name of the class, without access to control the title? How to handle to get two controls respectively?
In figure 2: if Spy++ is respectively capture two handle to Edit controls, through what way?
3: first by the following code can I get the picture of the controls handle (compared with Spy++ obtain the handle)

 # childWin=app. Windows (the title=u "online stock trading system 5.0"). The child_window (best_match='# 32770'). Child_window (best_match='Edit') 
# childWin. Print_control_identifiers () 
# print (hex (childWin. Handle))