import re

with open(r'd:\NIKKI\lhy\lhy.html', 'r', encoding='utf-8') as f:
    html = f.read()

fallback_svg = '<svg viewBox="0 0 24 24" width="20" height="20" fill="#00b67a"><path d="M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z"/></svg>'
html = re.sub(r'<img data-src="[^"]+" class="lazy check-icon img-fluid" alt="Check">', fallback_svg, html)

with open(r'd:\NIKKI\lhy\lhy.html', 'w', encoding='utf-8') as f:
    f.write(html)