在Clojure中使用compojure.route/not-found时获取http请求

Question

我使用Cloujre的Compojure构建服务器。默认路由是compojure.route/not-found，有没有办法让请求达到这条路？我想打印所有结束的请求。

Answer 1

你可以使用这个方法还挺：

(def handler (-> your-routes 
       wrap-my-request-middleware ;; it has to be in this order 
       ...)) 

让我们在这里登录的URI

(defn wrap-my-request-middleware 
    [handler] 
    (fn [request] 
    (let [response (handler request)] 
     (when (= 404 (:status response)) 
     ;; do whatever you like in here 
     (log/info (str "Request path: " (:uri request)))) 
     response)));; fn needs to return reponse...