测试

Dockerfile

@@ -1,5 +1,5 @@
 # 使用官方 Node 镜像作为基础镜像
-FROM node:21
+FROM node:14
 
 # 设置工作目录
 WORKDIR /usr/src/app
@@ -11,7 +11,7 @@ RUN mkdir -p /usr/src/app/uploads && chown -R node:node /usr/src/app/uploads
 COPY package*.json ./
 
 # 安装项目依赖
-RUN npm install --registry=https://registry.npmmirror.com && npm install -g typescript
+RUN npm install --registry=https://registry.npmmirror.com
 
 # 复制项目文件到工作目录
 COPY . .

package.json

@@ -19,7 +19,6 @@
     "axios": "^1.7.7",
     "chardet": "^2.0.0",
     "encoding": "^0.1.13",
-    "fetch": "^1.1.0",
     "fs": "0.0.1-security",
     "html-docx-js": "^0.3.1",
     "koa": "^2.15.3",
@@ -27,7 +26,6 @@
     "koa-bodyparser": "^4.4.1",
     "koa-router": "^13.0.1",
     "koa-static": "^5.0.0",
-    "node-fetch": "^3.3.2",
     "nodemon": "^3.1.7",
     "sharp": "^0.33.5",
     "tsc-alias": "^1.8.10",

src/utils/file-utils.ts

@@ -40,21 +40,17 @@ export function bufferToBase64ImageSrc(buffer: Buffer, mimeType: string): string
 export async function downloadDocx(url: string, fileName: string) {
   try {
     // 发起 GET 请求下载文件
-    const response = await fetch(url);
-    if (!response.ok) {
-      throw new Error(`Failed to fetch ${url}: ${response.statusText}`);
-    }
+    const response = await axios.get(url, {
+      responseType: 'arraybuffer', // 设置响应类型为 blob
+    });
+
     // 确保响应头中的 Content-Type 为 DOCX 文件
-    const contentType = response.headers.get('content-type');
+    const contentType = response.headers['content-type'];
     if (contentType !== 'application/vnd.openxmlformats-officedocument.wordprocessingml.document') {
       throw new Error(`Unexpected content type: ${contentType}`);
     }
 
-    // 将响应体转换为 Buffer
-    const blob = await response.blob();
-    // 将 Blob 转换为 ArrayBuffer
-    const arrayBuffer = await blob.arrayBuffer();
-    // 将 ArrayBuffer 转换为 Buffer
+    const arrayBuffer = response.data as ArrayBuffer;
     const buffer = Buffer.from(arrayBuffer);
     // 获取用户的桌面路径
     const desktopPath = path.join(os.homedir(), 'Desktop');