python爬虫第二讲“实战”：405 not allowed 什么意思？

程永康

想知道是因为360翻译也不允许爬虫访问了吗？

我学到爬虫实战那一课的时候，弹幕里说，有道翻译不让爬虫访问，但是360翻译可以。所以我就上了360翻译。但是出错了。

Traceback (most recent call last):
  File "C:\Users\IWMAI\Desktop\爬虫实验.py.py", line 36, in <module>
    response = urllib.request.urlopen(url, data)
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 214, in urlopen
    return opener.open(url, data, timeout)
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 523, in open
    response = meth(req, response)
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 632, in http_response
    response = self.parent.error(
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 561, in error
    return self._call_chain(*args)
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 494, in _call_chain
    result = func(*args)
  File "C:\Users\IWMAI\AppData\Local\Programs\Python\Python39\lib\urllib\request.py", line 641, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 405: Not Allowed

源代码：

import urllib.request
import urllib.parse

url = "http://s.qhupdate.com/so/vertical_click.gif?p=&u=http%3A%2F%2Ffanyi.so.com%2F&id=144965027.875403218865349400.1609334695518.6006&guid=144965027.875403218865349400.1609334695518.6006&pro=fanyi&value=0&mod=pcfanyi&src=&q=%E5%A4%A7%E6%B2%99%E9%9B%95&abv=&type=trans&t=1609468480087"
data = {}
data['p'] = ' '
data['u'] = 'http://fanyi.so.com/'
data['id'] = '144965027.875403218865349400.1609334695518.6006'
data['guid'] = '144965027.875403218865349400.1609334695518.6006'
data['pro'] = 'fanyi'
data['value'] = '0'
data['mod'] = 'pcfanyi'
data['src'] = ' '
data['q'] = '大沙雕'
data['abv'] = ' '
data['type'] = 'trans'
data['t'] = '1609468480087'
data = urllib.parse.urlencode(data).encode('utf-8')

response = urllib.request.urlopen(url, data)
html = response.read().decode('utf-8')
print(html)

求大佬解答！谢谢！
（实在对不起，我如果放图片，帖子长度就超出限制了……）

suchocolate

百度，有道，bing，360的可以爬的，只是需要根据自己的需求，找好url：

import requests


def main():
    url = 'http://fanyi.so.com/index/search'
    params = {'eng': '0', 'validate': '', 'gnore_trans': '0', 'query': '大沙雕'}
    headers = {'user-agent': 'firefox', 'origin': 'http://fanyi.so.com', 'pro': 'fanyi', 'Referer': 'http://fanyi.so.com/'}
    r = requests.get(url, headers=headers, params=params)
    r.encoding = 'utf-8'
    print(r.json()['data']['fanyi'])


if __name__ == '__main__':
    main()