From 6c92ca2a16088eb99de7fcd84126a47f9d2623b4 Mon Sep 17 00:00:00 2001
From: "asta.xie" <asta.xie@zalora.com>
Date: Wed, 12 Mar 2014 17:03:34 +0800
Subject: [PATCH] fix bug for static file like /static  /static_js /static_css

---
 router.go | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/router.go b/router.go
index 6a7f8bf6..a4e8bf08 100644
--- a/router.go
+++ b/router.go
@@ -548,11 +548,16 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 	for prefix, staticDir := range StaticDir {
 		if r.URL.Path == "/favicon.ico" {
 			file := path.Join(staticDir, r.URL.Path)
-			http.ServeFile(w, r, file)
-			w.started = true
-			goto Admin
+			if utils.FileExists(file) {
+				http.ServeFile(w, r, file)
+				w.started = true
+				goto Admin
+			}
 		}
 		if strings.HasPrefix(r.URL.Path, prefix) {
+			if len(r.URL.Path) > len(prefix) && r.URL.Path[len(prefix)+1] != '/' {
+				continue
+			}
 			file := path.Join(staticDir, r.URL.Path[len(prefix):])
 			finfo, err := os.Stat(file)
 			if err != nil {