From 8e9435ee7d986d157e8bdde616b5909825623f74 Mon Sep 17 00:00:00 2001
From: Zhou Weidong <502333560@qq.com>
Date: Mon, 19 Oct 2026 18:38:06 +0800
Subject: [PATCH] =?UTF-8?q?fix(web):=20=E4=BF=AE=E5=A4=8D=E5=88=86?=
 =?UTF-8?q?=E7=89=87=E4=B8=8A=E4=BC=A0=20chunkSize=20=E5=AD=97=E7=AC=A6?=
 =?UTF-8?q?=E4=B8=B2=E6=8B=BC=E6=8E=A5=E5=AF=BC=E8=87=B4=E5=A4=A7=E6=96=87?=
 =?UTF-8?q?=E4=BB=B6=E8=B6=85=E9=99=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/utils/uploader.ts | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/utils/uploader.ts b/src/utils/uploader.ts
index 4e026b0..2bbddbb 100644
--- a/src/utils/uploader.ts
+++ b/src/utils/uploader.ts
@@ -32,8 +32,9 @@ export async function uploadFile(file: File, options: UploadFileOptions = {}): P
     bizType
   })
   const info = initRes.data
+  const chunkSize = Number(info.chunkSize)
   options.onSession?.(info.uploadId)
-  const total = Math.max(info.totalChunks, 1)
+  const total = Math.max(Number(info.totalChunks), 1)
   const pending: number[] = Array.from({ length: total }, (_, index) => index)
   let finished = 0
 
@@ -41,8 +42,8 @@ export async function uploadFile(file: File, options: UploadFileOptions = {}): P
     for (;;) {
       const index = pending.shift()
       if (index === undefined) return
-      const start = index * info.chunkSize
-      const chunk = file.slice(start, Math.min(start + info.chunkSize, file.size))
+      const start = index * chunkSize
+      const chunk = file.slice(start, Math.min(start + chunkSize, file.size))
       await uploadChunkApi(info.uploadId, index, chunk, file.name)
       finished += 1
       onProgress?.(Math.min(95, Math.round((finished / total) * 95)))
@@ -68,7 +69,8 @@ export async function resumeUpload(
 ): Promise<MediaAsset> {
   const { concurrency = 3, onProgress } = options
   const progress = (await getUploadProgressApi(uploadId)).data
-  const total = Math.max(progress.totalChunks, 1)
+  const chunkSize = Number(progress.chunkSize)
+  const total = Math.max(Number(progress.totalChunks), 1)
   const received = Math.min(progress.receivedChunks || 0, total)
   const pending: number[] = []
   for (let index = received; index < total; index += 1) {
@@ -81,8 +83,8 @@ export async function resumeUpload(
     for (;;) {
       const index = pending.shift()
       if (index === undefined) return
-      const start = index * progress.chunkSize
-      const chunk = file.slice(start, Math.min(start + progress.chunkSize, file.size))
+      const start = index * chunkSize
+      const chunk = file.slice(start, Math.min(start + chunkSize, file.size))
       await uploadChunkApi(uploadId, index, chunk, file.name)
       finished += 1
       onProgress?.(Math.min(95, Math.round((finished / total) * 95)))