我使用Scala的嵌入式Jetty 9.3.8.v20160314(Scala是偶然的,这是一个纯粹的Jetty问题),配置如下:
val loginService = new RepoLoginService(usersRepository, signInsRepo)
val server = new Server(8080)
server.addBean(loginService)
val security = new ConstraintSecurityHandler()
server.setHandler(security)
val constraint = new Constraint()
constraint.setName("auth")
constraint.setAuthenticate(true)
constraint.setRoles(Array[String]("user", "admin"))
val mapping = new ConstraintMapping()
mapping.setPathSpec("/*")
mapping.setConstraint(constraint)
security.setConstraintMappings(Collections.singletonList(mapping))
security.setAuthenticator(new BasicAuthenticator())
security.setLoginService(loginService)
val mapper = prepareJacksonObjectMapper
val listAccountsController = new ContextHandler("/api/accounts")
listAccountsController.setHandler(new ListAccountsController(mapper, accountsRepository))
val importBankAccountsController = new ContextHandler("/api/bank-account-transactions/import")
importBankAccountsController.setHandler(new ImportBankAccountTransactionsController(mapper, bankAccountTransactionsRepo))
val contexts = new ContextHandlerCollection()
contexts.setHandlers(Array(listAccountsController, importBankAccountsController))
security.setHandler(contexts)
server.start()
server.join()
请注意listAccountsController
:/api/accounts
的上下文。当我卷曲/api/accounts
时,我会收到重定向到/api/accounts/
(请注意尾随斜杠):
$ curl --silent --verbose --user francois:francois http://localhost:8080/api/accounts
* Trying ::1...
* Connected to localhost (::1) port 8080 (#0)
* Server auth using Basic with user 'francois'
> GET /api/accounts HTTP/1.1
> Host: localhost:8080
> Authorization: Basic ZnJhbmNvaXM6ZnJhbmNvaXM=
> User-Agent: curl/7.43.0
> Accept: */*
>
< HTTP/1.1 302 Found
< Date: Sun, 22 May 2016 03:54:44 GMT
< Location: http://localhost:8080/api/accounts/
< Content-Length: 0
< Server: Jetty(9.3.8.v20160314)
<
* Connection #0 to host localhost left intact
我尝试添加对clearAliasChecks()
的调用,我不确定是否与此相关。我也尝试将mapping.setPathSpec("/*")
更改为mapping.setPathSpec("/")
,因为我读了answer on Tomcat not adding the trailing slash,但这可能不适用于我。
我必须更改什么才能防止斜杠?
答案 0 :(得分:4)
您定义上下文的方式就是这个原因。
ContextHandler
是&#34; root&#34;到一组资源,并且root被定义为始终是资源目录(在结构中)。
由于您定义了ContextHandler("/api/accounts")
并访问了/api/accounts
,因此实施&#34;帮助&#34;通过使/api/accounts/
成为正确的上下文根。
想象一下......
val b = ContextHandler("/a/b")
val a = ContextHandler("/a")
- 实现(内部)对子资源/b
的支持/a/b
,您在哪个上下文? - 根据规范,您处于上下文a
/a/b/
,那么您处于上下文b