crawl4ai/docs/examples/hello_world.py
UncleCode aa4f92f458 refactor(crawler):
- Update hello_world example with proper content filtering
2025-01-01 19:39:42 +08:00

25 lines
735 B
Python

import os, sys
sys.path.append(
os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
)
import asyncio
from crawl4ai import *
async def main():
async with AsyncWebCrawler() as crawler:
crawler_config = CrawlerRunConfig(
cache_mode=CacheMode.BYPASS,
markdown_generator=DefaultMarkdownGenerator(
content_filter=PruningContentFilter(threshold=0.48, threshold_type="fixed", min_word_threshold=0)
)
)
result = await crawler.arun(
url="https://www.nbcnews.com/business",
config=crawler_config
)
print(result.markdown_v2.raw_markdown[:500])
if __name__ == "__main__":
asyncio.run(main())