diff --git a/app/hdl/hdl_demo.go b/app/hdl/hdl_demo.go
index db478a9..fe1000b 100644
--- a/app/hdl/hdl_demo.go
+++ b/app/hdl/hdl_demo.go
@@ -26,6 +26,8 @@ import (
 // @Failure      400   {object}   md.Response              	"具体错误"
 // @Router       /api/v1/test [GET]
 func Demo(c *gin.Context) {
+	fmt.Println("headers::::", c.Request.Header)
+	utils.FilePutContents("headers", utils.SerializeStr(c.Request.Header))
 	var args interface{}
 	if c.Request.Method == "GET" {
 		args = c.Request.URL.Query()