labstack
diff --git a/‎echo.go‎
Lines changed: 14 additions & 0 deletions b/‎echo.go‎
Lines changed: 14 additions & 0 deletions
diff --git a/‎echo_test.go‎
Lines changed: 11 additions & 2 deletions b/‎echo_test.go‎
Lines changed: 11 additions & 2 deletions
@@ -48,6 +48,7 @@ import (
 "net"
 "net/http"
 "net/url"
+"os"
 "path"
 "path/filepath"
 "reflect"
@@ -479,7 +480,20 @@ func (common) static(prefix, root string, get func(string, HandlerFunc, ...Middl
 if err != nil {
 return err
 }
+
 name := filepath.Join(root, path.Clean("/"+p)) // "/"+ for security
+fi, err := os.Stat(name)
+if err != nil {
+// The access path does not exist
+return NotFoundHandler(c)
+}
+
+// If the request is for a directory and does not end with "/"
+p = c.Request().URL.Path // path must not be empty.
+if fi.IsDir() && p[len(p)-1] != '/' {
+// Redirect to ends with "/"
+return c.Redirect(http.StatusMovedPermanently, p+"/")
+}
 return c.File(name)
 }
 if prefix == "/" {
 
@@ -76,19 +76,28 @@ func TestEchoStatic(t *testing.T) {
 
 // Directory
 e.Static("/images", "_fixture/images")
-c, _ = request(http.MethodGet, "/images", e)
+c, _ = request(http.MethodGet, "/images/", e)
 assert.Equal(http.StatusNotFound, c)
 
+// Directory Redirect
+e.Static("/", "_fixture")
+req := httptest.NewRequest(http.MethodGet, "/folder", nil)
+rec := httptest.NewRecorder()
+e.ServeHTTP(rec, req)
+assert.Equal(http.StatusMovedPermanently, rec.Code)
+assert.Equal("/folder/", rec.HeaderMap["Location"][0])
+
 // Directory with index.html
 e.Static("/", "_fixture")
 c, r := request(http.MethodGet, "/", e)
 assert.Equal(http.StatusOK, c)
 assert.Equal(true, strings.HasPrefix(r, "<!doctype html>"))
 
 // Sub-directory with index.html
-c, r = request(http.MethodGet, "/folder", e)
+c, r = request(http.MethodGet, "/folder/", e)
 assert.Equal(http.StatusOK, c)
 assert.Equal(true, strings.HasPrefix(r, "<!doctype html>"))
+
 }
 
 func TestEchoFile(t *testing.T) {