Clojure web初探

项目环境：
3.2.0-52-generic #78-Ubuntu SMP Fri Jul 26 16:21:44 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Leiningen 2.3.2 on Java 1.6.0_43 Java HotSpot(TM) 64-Bit Server VM
[[org.clojure/clojure "1.5.1"][ring/ring-core "1.2.0"][ring/ring-jetty-adapter "1.2.0"]]

1. 生成web项目:
lein new hello-world
cd hello-world
<参考 https://github.com/ring-clojure/ring/wiki/Getting-Started >

2. 启动web服务：
user=>(use 'ring.adapter.jetty)
user=>(use 'hello-world.core)
user=>(defonce server (run-jetty #'handler {:port 3000 :join? false}))
user=>(.stop server) #关闭web服务
user=>(.start server) #开启web服务

3. lein ring项目关闭调试信息,参考lein-ring插件README https://github.com/weavejester/lein-ring环境： org.clojure/clojure "1.5.1" / lein-ring "0.8.7"/ Leiningen 2.3.3 on Java 1.6.0_30 Java HotSpot(TM) 64-Bit Server VM
在project.clj修改

:ring {:handler beta_deploy.core/app}

为：

:ring {:handler beta_deploy.core/app :stacktraces? false}