diff --git a/.gitignore b/.gitignore
index 9ca9fae..98177ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@ version.lock
 # Config file
 *.ini
 conf/conf.ini
+/statik/
diff --git a/assets b/assets
index 12196be..589cb9a 160000
--- a/assets
+++ b/assets
@@ -1 +1 @@
-Subproject commit 12196bed09cb03abe6238c84186fea1a16a87538
+Subproject commit 589cb9ad6e61bbb74decfd9af38b0f90a6ec474a
diff --git a/go.mod b/go.mod
index 2677e06..8560816 100644
--- a/go.mod
+++ b/go.mod
@@ -30,6 +30,7 @@ require (
 	github.com/qingwg/payjs v0.0.0-20190928033402-c53dbe16b371
 	github.com/qiniu/api.v7/v7 v7.4.0
 	github.com/rafaeljusto/redigomock v0.0.0-20191117212112-00b2509252a1
+	github.com/rakyll/statik v0.1.7 // indirect
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/sec51/convert v0.0.0-20190309075348-ebe586d87951 // indirect
 	github.com/sec51/cryptoengine v0.0.0-20180911112225-2306d105a49e // indirect
diff --git a/go.sum b/go.sum
index 9c13cbc..5b1def3 100644
--- a/go.sum
+++ b/go.sum
@@ -174,6 +174,8 @@ github.com/quasoft/memstore v0.0.0-20180925164028-84a050167438 h1:jnz/4VenymvySj
 github.com/quasoft/memstore v0.0.0-20180925164028-84a050167438/go.mod h1:wTPjTepVu7uJBYgZ0SdWHQlIas582j6cn2jgk4DDdlg=
 github.com/rafaeljusto/redigomock v0.0.0-20191117212112-00b2509252a1 h1:leEwA4MD1ew0lNgzz6Q4G76G3AEfeci+TMggN6WuFRs=
 github.com/rafaeljusto/redigomock v0.0.0-20191117212112-00b2509252a1/go.mod h1:JaY6n2sDr+z2WTsXkOmNRUfDy6FN0L6Nk7x06ndm4tY=
+github.com/rakyll/statik v0.1.7 h1:OF3QCZUuyPxuGEP7B4ypUa7sB/iHtqOTDYZXGM8KOdQ=
+github.com/rakyll/statik v0.1.7/go.mod h1:AlZONWzMtEnMs7W4e/1LURLiI49pIMmp6V9Unghqrcc=
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=