From 5e43c5fc4c1be799ecf03b3104c52f598283188a Mon Sep 17 00:00:00 2001
From: abearxiong <xiongxiao@xiongxiao.me>
Date: Sun, 21 Dec 2025 13:48:21 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=BF=E7=94=A8=20busboy=20=E8=A7=A3?=
 =?UTF-8?q?=E6=9E=90=20multipart/form-data=EF=BC=8C=E6=B7=BB=E5=8A=A0=20pr?=
 =?UTF-8?q?eservePath=20=E9=80=89=E9=A1=B9=E4=BB=A5=E4=BF=9D=E7=95=99?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6=E8=B7=AF=E5=BE=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/routes-simple/code/upload.ts      | 4 ++--
 src/routes-simple/handle-request.ts   | 4 ++--
 src/routes-simple/resources/chunk.ts  | 4 ++--
 src/routes-simple/resources/upload.ts | 6 ++----
 src/utils/sleep.ts                    | 3 +++
 5 files changed, 11 insertions(+), 10 deletions(-)
 create mode 100644 src/utils/sleep.ts

diff --git a/src/routes-simple/code/upload.ts b/src/routes-simple/code/upload.ts
index b646d9c..48ae9af 100644
--- a/src/routes-simple/code/upload.ts
+++ b/src/routes-simple/code/upload.ts
@@ -20,7 +20,7 @@ router.post('/api/micro-app/upload', async (req, res) => {
   if (!tokenUser) return;
 
   // 使用 busboy 解析 multipart/form-data
-  const busboy = Busboy({ headers: req.headers });
+  const busboy = Busboy({ headers: req.headers, preservePath: true });
   const fields: any = {};
   let file: any = null;
   let filePromise: Promise<void> | null = null;
@@ -33,7 +33,7 @@ router.post('/api/micro-app/upload', async (req, res) => {
 
   busboy.on('file', (fieldname, fileStream, info) => {
     const { filename, encoding, mimeType } = info;
-    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}-${filename}`);
+    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}`);
     const writeStream = createWriteStream(tempPath);
     const hash = crypto.createHash('md5');
     let size = 0;
diff --git a/src/routes-simple/handle-request.ts b/src/routes-simple/handle-request.ts
index 67564ca..a3f8830 100644
--- a/src/routes-simple/handle-request.ts
+++ b/src/routes-simple/handle-request.ts
@@ -28,7 +28,7 @@ router.post('/api/app/upload', async (req, res) => {
   if (!tokenUser) return;
 
   // 使用 busboy 解析 multipart/form-data
-  const busboy = Busboy({ headers: req.headers });
+  const busboy = Busboy({ headers: req.headers, preservePath: true });
   const fields: any = {};
   const files: any = [];
   const filePromises: Promise<void>[] = [];
@@ -41,7 +41,7 @@ router.post('/api/app/upload', async (req, res) => {
 
   busboy.on('file', (fieldname, fileStream, info) => {
     const { filename, encoding, mimeType } = info;
-    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}-${filename}`);
+    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}`);
     const writeStream = createWriteStream(tempPath);
 
     const filePromise = new Promise<void>((resolve, reject) => {
diff --git a/src/routes-simple/resources/chunk.ts b/src/routes-simple/resources/chunk.ts
index 604838c..4bad8e5 100644
--- a/src/routes-simple/resources/chunk.ts
+++ b/src/routes-simple/resources/chunk.ts
@@ -35,7 +35,7 @@ router.post('/api/s1/resources/upload/chunk', async (req, res) => {
   }
 
   // 使用 busboy 解析 multipart/form-data
-  const busboy = Busboy({ headers: req.headers });
+  const busboy = Busboy({ headers: req.headers, preservePath: true });
   const fields: any = {};
   let file: any = null;
   let tempPath = '';
@@ -47,7 +47,7 @@ router.post('/api/s1/resources/upload/chunk', async (req, res) => {
 
   busboy.on('file', (fieldname, fileStream, info) => {
     const { filename, encoding, mimeType } = info;
-    tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}-${filename}`);
+    tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}`);
     const writeStream = createWriteStream(tempPath);
 
     filePromise = new Promise<void>((resolve, reject) => {
diff --git a/src/routes-simple/resources/upload.ts b/src/routes-simple/resources/upload.ts
index a1d91f5..193ac8e 100644
--- a/src/routes-simple/resources/upload.ts
+++ b/src/routes-simple/resources/upload.ts
@@ -107,22 +107,20 @@ router.post('/api/s1/resources/upload', async (req, res) => {
   const meta = parseIfJson(url.searchParams.get('meta'));
   const noCheckAppFiles = !!url.searchParams.get('noCheckAppFiles');
   // 使用 busboy 解析 multipart/form-data
-  const busboy = Busboy({ headers: req.headers });
+  const busboy = Busboy({ headers: req.headers, preservePath: true });
   const fields: any = {};
   const files: any[] = [];
   const filePromises: Promise<void>[] = [];
   let bytesReceived = 0;
   let bytesExpected = parseInt(req.headers['content-length'] || '0');
-
   busboy.on('field', (fieldname, value) => {
     fields[fieldname] = value;
   });
 
   busboy.on('file', (fieldname, fileStream, info) => {
     const { filename, encoding, mimeType } = info;
-    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}-${filename}`);
+    const tempPath = path.join(cacheFilePath, `${Date.now()}-${Math.random().toString(36).substring(7)}`);
     const writeStream = createWriteStream(tempPath);
-
     const filePromise = new Promise<void>((resolve, reject) => {
       fileStream.on('data', (chunk) => {
         bytesReceived += chunk.length;
diff --git a/src/utils/sleep.ts b/src/utils/sleep.ts
new file mode 100644
index 0000000..461b12f
--- /dev/null
+++ b/src/utils/sleep.ts
@@ -0,0 +1,3 @@
+export const sleep = (ms: number = 1000) => {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
\ No newline at end of file