英语翻译Username (letters and numbers Only)*PasswordPassword (ve
英语翻译Username (letters and numbers Only)*PasswordPassword (ve
Username must contain only letters and numbers.No special ch
Username can only contain letters,numbers and underscoress什么
The username may only contain letters and numbers (A-z,0-9)
The username may only consist of characters and numbers and
1.Your username can only contain letters A-Z or numbers 0-9
Your nickname can only contain letters and numbers
Passwords must contain only Latin letters and numbers是什么意思
only plain latin letters and arabic numbers allowed.no other
Login must contain only letters ,numbers,and underscores
upper and lower case letters and numbers.
A username must with a ;etter and consist of letters