Update app.py

app.py

@@ -6,17 +6,22 @@ from zipfile import ZipFile
 from io import BytesIO
 import matplotlib.pyplot as plt
 import os
+import matplotlib.font_manager as fm
 
-# 中文字体配置
-CHINESE_FONT = "Noto Sans CJK TC"
+# 載入本機字型檔案，並取得字型名稱
+font_path = "NotoSansTC-Regular.ttf"  # 請確認此路徑正確
+fm.fontManager.addfont(font_path)
+font_prop = fm.FontProperties(fname=font_path)
+CHINESE_FONT = font_prop.get_name()  # 例如 "Noto Sans TC"
 
-# 配置kaleido全局设置
+# 配置 kaleido 全局設定
 pio.kaleido.scope.default_font = CHINESE_FONT
 pio.kaleido.scope.default_format = "png"
 pio.kaleido.scope.default_width = 1200
 pio.kaleido.scope.default_height = 900
 pio.kaleido.scope.default_scale = 2
 
+
 def setup_chinese_font():
     """系统级字体验证与安装"""
     try: