java - 如何在 FilterRegistrationBean 中获取 @PathVariable？ Spring Boot

Question

我请求的路径是:

localhost:8080/companies/12/accounts/35

我的 Rest Controller 包含此功能，我想在 Filter 中获取 companyId 和 accountId。

@RequestMapping(value = "/companies/{companyId}/accounts/{accountId}", method = RequestMethod.PUT)
public Response editCompanyAccount(@PathVariable("companyId") long companyId, @PathVariable("accountId") long accountId,
@RequestBody @Validated CompanyAccountDto companyAccountDto,
                                       HttpServletRequest req) throws ErrorException, InvalidKeySpecException, NoSuchAlgorithmException

是否有任何功能可用于在过滤器内接收此信息？

Answer 1

Map pathVariables = (Map) request.getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);  
String companyId = (String)pathVariables.get("companyId"); 
String accountId= (String)pathVariables.get("accountId");