添加pymupdf依赖

Dockerfile

@@ -11,14 +11,12 @@ ENV PYTHONUNBUFFERED=1 \
     # 设置pip镜像地址，加快安装速度
     PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
 
-# 安装库
-COPY sources.list /etc/apt/sources.list
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone \
-    && apt-get update && apt-get install libgl1
-
 # 安装依赖
 COPY requirements.txt /app/requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone \
+    && sed -i 's|deb.debian.org|mirrors.aliyun.com|g' /etc/apt/sources.list.d/debian.sources \
+    && apt-get update && apt-get install libgl1 -y \
+    && pip install --no-cache-dir -r requirements.txt
 
 # 将当前目录内容复制到容器的/app内
 COPY . /app