Question

此Compojure GET路由具有硬编码ID ...

   ;posts 
(GET "/post:id" [id :as request]
  ;(str "the post id is... " id)
   (def email (get-in request [:session :ze-auth-email]))
   (vb/post-page-draw email 17592186045616))

作品^

然而，使用符号id（在最后一行）......

   ;posts 
(GET "/post:id" [id :as request]
  ;(str "the post id is... " id)
   (def email (get-in request [:session :ze-auth-email]))
   (vb/post-page-draw email id)

网址是：

localhost:4000/post17592186045616  ;;i.e. the number from above

（编辑：单词post和id之间没有冒号）

返回一个huuuge堆栈跟踪，主要是打破

java.lang.Exception
processing rule: (q__7967 ?title ?content ?tags ?eid), 
message: processing clause: [?eid post/title ?title], 
message: Cannot resolve key: 17592186045616

所以，我已经能够将它隔离到compojure解构只是不喜欢我通过的整数...我怎样才能得到我的（vb / post-page-draw email id ）使用通过URL传递的参数？

Answer 1

尝试：

(vb/post-page-draw email (Long. id))

compojure destructuring make integers ... not integers？

1 个答案: