fix

index.js

@@ -1,5 +1,5 @@
-import Constants from './utils/contants'
-import generateMd5 from './utils/utils'
+import { Constants } from './utils/contants'
+import { getFilemd5sum } from './utils/utils'
 
 function FileFactory(file) {
   this.offset = 0; //用于断点续传，默认为 0
@@ -18,7 +18,7 @@ FileFactory.prototype.setOffset = function (offset) {
 export default function UploadSdk(host, origin, token, file) {
 
   this.handlers = [] //用于处理出触发事件
-  this.host = host.indexOf('http:') > -1 ? 'http:'+ host
+  this.host = host.indexOf('http:') > -1 ? 'http:'+ host: host
   this.origin = origin
   this.token = token
   this.file = file

utils/contants.js

@@ -1,8 +1,10 @@
-export default const Constants = {
-  IMAGE_MULTIPART: '/multipart/upload/'
-  VIDEO_MULTIPART: '/upload/'
-  IMAGE_TYPE_ERROR: 101
-  VIDOE_TYPE_ERROR: 102
-  UPLOAD_SUCCESS_CODE: 200
+var Constants = {
+  IMAGE_MULTIPART: '/multipart/upload/',
+  VIDEO_MULTIPART: '/upload/',
+  IMAGE_TYPE_ERROR: 101,
+  VIDOE_TYPE_ERROR: 102,
+  UPLOAD_SUCCESS_CODE: 200,
   UPLOAD_FAILED_CODE: 400
-}
+}
+
+export { Constants }