diff --git a/middleware/tile38/define.go b/middleware/tile38/define.go
new file mode 100644
index 0000000..4cdb969
--- /dev/null
+++ b/middleware/tile38/define.go
@@ -0,0 +1,8 @@
+// Package tile38 ...
+//
+// Description : tile38 ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2021-11-18 3:45 下午
+package tile38