我可以讀取環文檔和知道(狀態/禁止!)具有扔返回HTTP 403無法弄清楚如何(狀態/禁止!)的作品
(ns com.example.mosaic.endpoint.v2.api
(:require
; ...
[ring.util.http-response :as status]
[ring.util.response :as response])
(:import [org.joda.time DateTime]))
(defn- check-error-response!
"Translate the response from boundary server into an appropriate http error response."
[response user-id field-id]
(let [{:keys [status]} response]
(cond
(contains? #{401 403 404} status) (status/forbidden! {:error-code "BS-004" :user-id user-id :field-id field-id })
(= 500 status) (status/internal-server-error! {:error-code "BS-005" :user-id user-id :field-id field-id }))))
問題異常的影響是,我不明白它是如何做到的。我查看鈴聲代碼,無法找到def(狀態/禁止!)的任何地方。我確實看到了......
(defstatus Forbidden 403 "Forbidden" "The request was a legal request but the server is refusing to respond to it.")
...在https://github.com/metosin/ring-http-response/blob/0.5.1/src/ring/util/http_response.clj,但沒有 '!'對此,Forbidden與任何情況下都是禁止的。允許此代碼編譯和工作涉及什麼巫術?請解釋。
的project.clj:依賴關係
:dependencies
[[org.clojure/clojure "1.6.0"]
[org.clojure/tools.cli "0.3.1"]
[org.clojure/tools.logging "0.3.0"]
[ring/ring-core "1.3.0"]
[ring/ring-jetty-adapter "1.3.0"]
[metosin/ring-swagger-ui "2.0.24"]
[metosin/ring-swagger "0.14.0"]
[metosin/compojure-api "0.15.1"]
[org.slf4j/slf4j-api "1.6.2"]
[org.slf4j/slf4j-log4j12 "1.6.2"]
[bk/ring-gzip "0.1.1"]
[com.example/field-layer "2015.04.17T16.17.30.874cd09"]
[com.cemerick/drawbridge "0.0.6"]
[clj-http "1.1.0"]
[com.example.the-request/the-clj-http "2015.04.15T00.53.11.843c71c"]
[org.apache.httpcomponents/httpclient "4.3.6"]
[com.example/compojure-api-utils "2015.03.30T23.14.19.79ff61f"]
[ring.middleware.logger "0.5.0" :exclusions [org.slf4j/slf4j-log4j12]]
[ring.middleware.conditional "0.1.0"]
[com.example/the-config "2014.11.07T23.39.35.5844ff4"]
[com.example.the-request/the-request-core "2015.04.23T22.02.36.e4ca089"]
[com.example/the-ring-middleware "2014.11.07T23.39.49.0d0d85d"]]
您是否在使用除環之外的任何庫?請從project.clj共享':dependencies'。 – ez121sl
你能鏈接你正在查看的代碼嗎?我無法在https://github.com/ring-clojure/ring中找到defstatus –
@ ez121sl:添加到問題的依賴項。它的中間環,我想。 –