Message in Chinese (Simplified) (中文(简体))
用户名和密码必须均为 Null 或非 Null。
Unlocalized message
The user name and password must either both be null or both must be non-null.
Search by Google用户名和密码必须均为 Null 或非 Null。
The user name and password must either both be null or both must be non-null.
Search by Google