如何通过 clojure.tools.logging 记录哪个是像 pprint 那样的漂亮打印？

Question

我在用org.clojure/tools.logging。我想要一个可以很好地打印日志的函数，但我找不到它。例如我要打印的内容是

{:status 401,
 :headers {"Content-Type" "application/octet-stream"},
 :body {:error "You don't login."}}

但我调用函数名称是info，我明白了

{:status 401, :headers {Content-Type application/octet-stream}, :body {:error You don't login.}}

Answer 1

像这样的事情怎么样：

(require '[clojure.pprint :as pprint])

(defn pformat [& args]
        (with-out-str
          (apply pprint/pprint args)))

然后：

(require '[clojure.tools.logging :as log])

(log/info (pformat {:status 401,
                    :headers {"Content-Type" "application/octet-stream"},
                    :body {:error "You don't login."}}))

输出如下：

Apr 29, 2015 9:43:40 AM user invoke
INFO: {:headers {"Content-Type" "application/octet-stream"},
 :status 401,
 :body {:error "You don't login."}}