From f3254ca6996404562833656b7adb3afe05315ff5 Mon Sep 17 00:00:00 2001
From: cipchk <cipchk@qq.com>
Date: Tue, 22 May 2018 00:37:47 +0800
Subject: [PATCH] feat(uploader): params before file data, close #104

---
 components/uploader/uploader.class.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/components/uploader/uploader.class.ts b/components/uploader/uploader.class.ts
index f2b7411..2cd32ae 100644
--- a/components/uploader/uploader.class.ts
+++ b/components/uploader/uploader.class.ts
@@ -354,13 +354,11 @@ export class Uploader {
     if (!this._options.disableMultipart) {
       sendable = new FormData();
 
-      sendable.append(item.options.alias, item._file, item.file.name);
+      Object.keys(this._options.params || {}).forEach((key: string) =>
+        sendable.append(key, this._options.params[key]),
+      );
 
-      if (this._options.params !== undefined) {
-        Object.keys(this._options.params).forEach((key: string) => {
-          sendable.append(key, this._options.params[key]);
-        });
-      }
+      sendable.append(item.options.alias, item._file, item.file.name);
     } else {
       sendable = item._file;
     }