springmvc 一个controller方法怎么处理多个请求地址？

Question

举个例子：
/details/{actid}
/details/{actid}/{sku}
我想让这两个地址都被一个controller方法处理，我实验了一下，不行啊，请同学知道么
@RequestMapping(value={"/details/{actId}", "/details/{actId}/{sku}"}, method = RequestMethod.GET)
public String details(@PathVariable("actId") Integer actId, @PathVariable("sku") String sku, Model model) {
System.out.println("actId = " + actId + ", sku = " + sku);
return "/act/details";
}

Answer 1