Merge remote-tracking branch 'origin/master' into master

middleware/session.go

@@ -5,10 +5,11 @@
 package middleware
 
 import (
-	"github.com/ZR233/session/serr"
-	"github.com/gin-gonic/gin"
 	"video_course/lib/session"
 	"video_course/model"
+
+	"github.com/ZR233/session/serr"
+	"github.com/gin-gonic/gin"
 )
 
 func Session() gin.HandlerFunc {