Update Dockerfile

Dockerfile

@@ -6,17 +6,15 @@ WORKDIR /app
 
 # ========= 安装依赖 =========
 # 先复制 requirements.txt 再安装，避免频繁重建层
-COPY --chown=user ./requirements.txt ./requirements.txt
+COPY ./requirements.txt ./requirements.txt
 RUN pip install --no-cache-dir --upgrade pip setuptools wheel \
     && pip install --no-cache-dir -r requirements.txt
 
 # ========= 拷贝项目文件 =========
-COPY --chown=user . /tmp
+COPY . /app
 
 # ========= 暴露 Streamlit 端口 =========
 EXPOSE 7860
 
 # ========= 启动命令 =========
 CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]
-
-