Message in Chinese (Simplified) (中文(简体))![](/img/flags/zh-chs.png)
别名只能包含字母数字字符和下划线(_)。
Unlocalized message![](/img/flags/en.png)
The alias name can contain only alphanumeric characters and underscores (_).
Search by Google别名只能包含字母数字字符和下划线(_)。
The alias name can contain only alphanumeric characters and underscores (_).
Search by Google