改为一个分片5mb

src/views/file/components/HcFileUploadLarge.vue

@@ -138,7 +138,7 @@ const uploadFileHandle = (options) =>{
  */
  const uploadByPieces = ({
   file,
-  pieceSize = 3,
+  pieceSize = 5,
   concurrent = 3,
   onSuccess:success,
   onProgress:process,