由于一个印刷上的错误，朗里奇镇的名称Longridge被拼成了Longbridge。
Because of a typographical error, the town of Longridge was spelt as Longbridge.
这个标记文件定义两个属性：必需字段的名称和一个可选错误消息。
The tag file defines two attributes: the name of the required field and an optional error message.
错误必须有一个名称，它可以包含与错误相关的信息的变量，但该变量不是必需的。
A fault must have a name and it can optionally contain a variable that holds information related to the error.
应用推荐