使用playwright代替akshare爬指数数据

Dockerfile_base

@@ -3,6 +3,41 @@ FROM python:3.12-slim
 # 设置工作目录
 WORKDIR /app
 
+# 安装系统依赖
+RUN apt-get update && apt-get install -y \
+    wget \
+    gnupg \
+    && rm -rf /var/lib/apt/lists/*
+
+# 安装Playwright的依赖
+RUN apt-get update && apt-get install -y \
+    libnss3 \
+    libnspr4 \
+    libatk1.0-0 \
+    libatk-bridge2.0-0 \
+    libcups2 \
+    libdrm2 \
+    libdbus-1-3 \
+    libxkbcommon0 \
+    libxcomposite1 \
+    libxdamage1 \
+    libxfixes3 \
+    libxrandr2 \
+    libgbm1 \
+    libasound2 \
+    libpango-1.0-0 \
+    libpangocairo-1.0-0 \
+    && rm -rf /var/lib/apt/lists/*
+
+# 配置pip源
+RUN mkdir -p /root/.pip && \
+    echo "[global]" > /root/.pip/pip.conf && \
+    echo "index-url = https://pypi.tuna.tsinghua.edu.cn/simple" >> /root/.pip/pip.conf && \
+    echo "trusted-host = pypi.tuna.tsinghua.edu.cn" >> /root/.pip/pip.conf
+
+# 更新pip
+RUN python -m pip install --upgrade pip
+
 RUN apt-get update && \
     apt-get install -y --no-install-recommends tzdata && \
     ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
@@ -10,7 +45,7 @@ RUN apt-get update && \
     rm -rf /var/lib/apt/lists/*
 
 RUN pip install uv \
- && rm -rf /root/.cache/pip
+    && rm -rf /root/.cache/pip
 
 ENV UV_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
 
@@ -23,6 +58,16 @@ COPY requirements.txt .
 
 RUN uv pip install --system -r requirements.txt
 
+# 预先安装 Playwright 的系统依赖
+RUN apt-get update && apt-get install -y \
+    xvfb \
+    libopengl0 \
+    && rm -rf /var/lib/apt/lists/*
+
+# 安装Playwright浏览器
+RUN playwright install chromium
+RUN playwright install-deps
+
 
 # 暴露端口
 EXPOSE 80