我有很多这样的表行:
<tr>
<td>100</td>
<td>200</td>
<td><input type="radio" value="123599"></td>
</tr>
迭代:
table = BeautifulSoup(response).find(id="sometable") # Make soup.
for row in table.find_all("tr")[1:]: # Find rows.
cells = row.find_all("td") # Find cells.
points = int(cells[0].get_text())
gold = int(cells[1].get_text())
id = cells[2].input['value']
print id
错误:
File "./script.py", line XX, in <module>
id = cells[2].input['value']
TypeError: 'NoneType' object has no attribute '__getitem__'
如何获得输入值?我不想使用正则表达式。