解析 Webscraping 时意外的 EOF (BeautifulSoup)

Question

我正在尝试运行这个块代码，它是房地产数据 WebScraping 项目的一部分 (https://github.com/arturlunardi/webscraping_vivareal/blob/main/scrap_vivareal.ipynb)，但我在卡片循环中遇到错误，想不出解决方案（我是抓取部分的初学者）

# Web-Scraping
    
for line in soup.findAll(class_="js-card-selector"):
      
        try:
            full_address=line.find(class_="property-card__address").text.strip()
            address.append(full_address.replace('\n', '')) #Get all address
            if full_address[:3]=='Rua' or full_address[:7]=='Avenida' or full_address[:8]=='Travessa' or full_address[:7]=='Alameda':
                neighbor_first=full_address.strip().find('-')
                neighbor_second=full_address.strip().find(',', neighbor_first)

                if neighbor_second!=-1:
                    neighbor_text=full_address.strip()[neighbor_first+2:neighbor_second]
                    neighbor.append(neighbor_text) 
                else: # Bairro não encontrado
                    neighbor_text='-'
                    neighbor.append(neighbor_text) 
            else:
                get_comma=full_address.find(',')

                if get_comma!=-1:
                    neighbor_text=full_address[:get_comma]
                    neighbor.append(neighbor_text) 
                else:
                    get_hif=full_address.find('-')
                    neighbor_text=full_address[:get_hif]
                    neighbor.append(neighbor_text)

File "/tmp/ipykernel_70908/2775873616.py", line 26
    
    ^
SyntaxError: unexpected EOF while parsing

有人知道会发生什么吗？

Answer 1

您不是运行完整的代码块。每个 try: 语句后应跟一个 except:。 github link 中的代码有它。您显示的代码表明您运行不是。这就是您收到错误的原因。

for line in soup.findAll(class_="js-card-selector"):
      
        try:
            full_address=line.find(class_="property-card__address").text.strip()
            address.append(full_address.replace('\n', '')) #Get all address
            if full_address[:3]=='Rua' or full_address[:7]=='Avenida' or full_address[:8]=='Travessa' or full_address[:7]=='Alameda':
                neighbor_first=full_address.strip().find('-')
                neighbor_second=full_address.strip().find(',', neighbor_first)

                if neighbor_second!=-1:
                    neighbor_text=full_address.strip()[neighbor_first+2:neighbor_second]
                    neighbor.append(neighbor_text) 
                else: # Bairro não encontrado
                    neighbor_text='-'
                    neighbor.append(neighbor_text) 
            else:
                get_comma=full_address.find(',')

                if get_comma!=-1:
                    neighbor_text=full_address[:get_comma]
                    neighbor.append(neighbor_text) 
                else:
                    get_hif=full_address.find('-')
                    neighbor_text=full_address[:get_hif]
                    neighbor.append(neighbor_text)

        except:
            continue

解析 Webscraping 时意外的 EOF (BeautifulSoup)

unexpected EOF while parsing Webscraping (BeautifulSoup)

screen-scraping

webdriver

beautifulsoup