diff --git a/swagger.go b/swagger.go
index 0fd20a9..95b15a2 100644
--- a/swagger.go
+++ b/swagger.go
@@ -48,3 +48,8 @@ const (
 	SwaggerParameterInPath   = "path"   // 参数位置 : path
 	SwaggerParameterInCookie = "cookie" // 参数位置 : cookie
 )
+
+const (
+	SwaggerParameterStyleForm   = "form"   // query 对应 form; cookie 对应 form
+	SwaggerParameterStyleSimple = "simple" // path 对应 simple; header 对应 simple;
+)