fix: add fonts-noto-cjk for Chinese font support in PDF export

fix: pin pydyf to 0.8.0 for weasyprint 59.0 compatibility
fix: downgrade weasyprint to 59.0 for Cairo/Pango compatibility
2026-01-23 08:59:35 +08:00 · 2026-01-23 08:51:09 +08:00 · 2026-01-23 08:43:58 +08:00
2 changed files with 4 additions and 2 deletions
--- a/3
+++ b/3
@ -42,12 +42,13 @@ RUN install -m 0755 -d /etc/apt/keyrings && \
    apt-get install -y nodejs && \
    rm -rf /var/lib/apt/lists/*

-# Finally install WeasyPrint dependencies
+# Finally install WeasyPrint dependencies and Chinese fonts
 RUN apt-get update && apt-get install -y \
    libpango-1.0-0 \
    libharfbuzz0b \
    libpangoft2-1.0-0 \
    libpangocairo-1.0-0 \
+    fonts-noto-cjk \
    && rm -rf /var/lib/apt/lists/*

 WORKDIR /app
--- a/requirements.txt
+++ b/requirements.txt
@ -44,7 +44,8 @@ google-genai==1.2.0
 # 文档处理
 # --------------------------------------------
 markdown==3.7
-weasyprint==62.3
+weasyprint==59.0
+pydyf==0.8.0

 # --------------------------------------------
 # 数据验证
Author	SHA1	Message	Date
xucheng	2a5e471ddb	fix: add fonts-noto-cjk for Chinese font support in PDF export	2026-01-23 08:59:35 +08:00
xucheng	f40aed2bc7	fix: pin pydyf to 0.8.0 for weasyprint 59.0 compatibility	2026-01-23 08:51:09 +08:00
xucheng	e44286aac2	fix: downgrade weasyprint to 59.0 for Cairo/Pango compatibility	2026-01-23 08:43:58 +08:00