[已解决]执行代码是报错，求方法

石头怪

import urllib.request





url = 'http://dzs.qisuu.com/txt/天道信用卡.txt'

req = urllib.request.Request(url)

req.add_header('User-Agent','Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36')



response = urllib.request.urlopen(req)

html = response.read().decode('utf-8')
print(html)

以下是报错：
Traceback (most recent call last):
  File "C:\Users\memedai\Desktop\loadnote.py", line 16, in <module>
    response = urllib.request.urlopen(url)
  File "C:\Python34\lib\urllib\request.py", line 153, in urlopen
    return opener.open(url, data, timeout)
  File "C:\Python34\lib\urllib\request.py", line 455, in open
    response = self._open(req, data)
  File "C:\Python34\lib\urllib\request.py", line 473, in _open
    '_open', req)
  File "C:\Python34\lib\urllib\request.py", line 433, in _call_chain
    result = func(*args)
  File "C:\Python34\lib\urllib\request.py", line 1215, in http_open
    return self.do_open(http.client.HTTPConnection, req)
  File "C:\Python34\lib\urllib\request.py", line 1189, in do_open
    h.request(req.get_method(), req.selector, req.data, headers)
  File "C:\Python34\lib\http\client.py", line 1090, in request
    self._send_request(method, url, body, headers)
  File "C:\Python34\lib\http\client.py", line 1118, in _send_request
    self.putrequest(method, url, **skips)
  File "C:\Python34\lib\http\client.py", line 975, in putrequest
    self._output(request.encode('ascii'))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 9-13: ordinal not in range(128)

最佳答案

月排行榜 / 总排行榜

zlj19931010

2017-4-11 13:45:00

访问路径中有中文，中文属于non-ASCII text需要urllib.parse.quote

1. import urllib.request
   
2. import urllib.parse
   
3. url = 'http://dzs.qisuu.com/txt/%s' % urllib.parse.quote('天道信用卡.txt')
   
4. print(url)
   
5. req = urllib.request.Request(url)
   
6. req.add_header('User-Agent','Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36')
   
7. response = urllib.request.urlopen(req)
   
8. 
   
9. #html = response.read().decode("gbk")
   
10. html = response.read(1000).decode("gbk")
    
11. print(html)
    

复制代码

取全部数据很慢，我截取1000

跳转到最佳答案楼层

SixPy

1. >>> import requests as req
   
2. >>> url = 'http://dzs.qisuu.com/txt/天道信用卡.txt'
   
3. >>> rsp=req.get(url)
   
4. >>> size = open('天道信用卡.txt','wb').write(rsp.content)
   
5. >>> print(size)
   
6. 4098378

复制代码

zlj19931010

访问路径中有中文，中文属于non-ASCII text需要urllib.parse.quote

1. import urllib.request
   
2. import urllib.parse
   
3. url = 'http://dzs.qisuu.com/txt/%s' % urllib.parse.quote('天道信用卡.txt')
   
4. print(url)
   
5. req = urllib.request.Request(url)
   
6. req.add_header('User-Agent','Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36')
   
7. response = urllib.request.urlopen(req)
   
8. 
   
9. #html = response.read().decode("gbk")
   
10. html = response.read(1000).decode("gbk")
    
11. print(html)
    

复制代码

取全部数据很慢，我截取1000