fix the messy code of the non-ASCII attachment in iOS

xgfone · Dec 30, 2021 · 1f265c3 · 1f265c3
1 parent a3b846a
commit 1f265c3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/context.go b/context.go
@@ -848,7 +848,8 @@ func (c *Context) contentDisposition(file, name, dispositionType string) error {
 		name = filepath.Base(file)
 	}
 
-	disposition := fmt.Sprintf("%s; filename=%q", dispositionType, name)
+	name = url.QueryEscape(name)
+	disposition := fmt.Sprintf("%s; filename*=utf-8''%s", dispositionType, name)
 	c.res.Header().Set(HeaderContentDisposition, disposition)
 	return c.File(file)
 }