import requests

def google_search(api_key, search_engine_id, query, url_to_find=None):
    base_url = "https://www.googleapis.com/customsearch/v1"
    params = {
        'key': api_key,
        'cx': search_engine_id,
        'q': query,
        'num': 10  # 获取10条结果
    }
    
    response = requests.get(base_url, params=params)
    results = response.json()
    
    if url_to_find:
        for i, item in enumerate(results.get('items', []), 1):
            if url_to_find in item.get('link', ''):
                return f"URL found at position {i}: {item['link']}"
        return "URL not found in top results"
    
    return results.get('items', [])

# 使用示例
api_key = "YOUR_API_KEY"
search_engine_id = "YOUR_SEARCH_ENGINE_ID"
results = google_search(api_key, search_engine_id, "Python programming")
print(results)

from googlesearch import search

def search_google(query, url_to_find=None, num_results=10):
    results = []
    for result in search(query, num_results=num_results):
        results.append(result)
        if url_to_find and url_to_find in result:
            return f"URL found: {result}"
    
    if url_to_find:
        return "URL not found in top results"
    return results

# 使用示例
results = search_google("Python web scraping", "https://example.com")
print(results)

headers = {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
}