Update Dockerfile

Dockerfile

@@ -11,6 +11,15 @@ RUN pip install --no-cache-dir -r requirements.txt
 # 複製應用程式碼到容器內
 COPY . .
 
+# 設置 transformers cache 目錄
+ENV TRANSFORMERS_CACHE=/app/cache
+
+# 預先下載模型
+RUN python -c "from transformers import AutoTokenizer, AutoModel; AutoTokenizer.from_pretrained('intfloat/multilingual-e5-large'); AutoModel.from_pretrained('intfloat/multilingual-e5-large')"
+
+# 創建 cache 目錄
+RUN mkdir -p /app/cache
+
 # 暴露端口
 EXPOSE 7860