"""替换 board-coach.html 中的助教卡片区域为新版本"""
import re
filepath = "docs/h5_ui/pages/board-coach.html"
with open(filepath, "r", encoding="utf-8") as f:
content = f.read()
# 定位旧的助教列表区域
old_start = " "
old_end_marker = " "
start_idx = content.index(old_start)
end_idx = content.index(old_end_marker)
new_coach_section = '''
'''
content = content[:start_idx] + new_coach_section + content[end_idx:]
with open(filepath, "w", encoding="utf-8") as f:
f.write(content)
print("OK — coach cards replaced successfully")