需要有关 JAX-RS 路径模板正则表达式的帮助
我有一个 JAX-RS 服务，它可以与以下路径模板配合得很好：
@Path("/country/{countryIso:\\w{2}}")
来扩展它
@Path("/country/{countryIso:.+}")
但现在我想通过将其更改为Which will match any strings after "/country/" 。但我不知道如何将这些字符限制为我之前的正则表达式。我想强制为每个国家/地区 ISO 代码仅提供 2 个字符。
示例： http://localhost/myService/country/BR/MX - 应该有效
http://localhost/myService/country/BR/fred - 应该无效且不允许。
非常感谢任何帮助。 提前致谢。
I have a JAX-RS service that works very well with the following path template:
@Path("/country/{countryIso:\\w{2}}")
But now I want to expand on that by changing it to
@Path("/country/{countryIso:.+}")
Which will will match any stream of characters after "/country/". But I can't figure out how to restrict those characters to the regex that I had previously. I want to enforce that only 2 characters are provided for each country ISO code.
Examples:
http://localhost/myService/country/BR/MX - should be valid
http://localhost/myService/country/BR/fred - should be invalid and not allowed.
Any help is greatly appreciated.
Thanks in advance.
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您是否可以使用：
这将匹配 BR、BR/MX、BR/MX/ad，但不匹配 BR/fred。
Could you perhaps use:
That would match BR, BR/MX, BR/MX/ad but not BR/fred.