我有一个函数可以通过urllib2
打开一个页面来提取一些数据。它在80%的时间内都运行正常,但是有20%的时间,我会收到IncompleteRead
例外。
Traceback (most recent call last):
File "test.py", line 380, in <module>
main()
File "test.py", line 109, in main
soups.append(BeautifulSoup(out_queue.get().read()))
File "c:\python27\lib\socket.py", line 351, in read
data = self._sock.recv(rbufsize)
File "c:\python27\lib\httplib.py", line 541, in read
return self._read_chunked(amt)
File "c:\python27\lib\httplib.py", line 601, in _read_chunked
value.append(self._safe_read(chunk_left))
File "c:\python27\lib\httplib.py", line 649, in _safe_read
raise IncompleteRead(''.join(s), amt)
httplib.IncompleteRead: IncompleteRead(958 bytes read, 678 more expected)
我正在通过基本的
打开页面response = urllib2.urlopen('the_url')
然后在程序中将其转换为BeautifulSoup
对象。
使用urllib2
进行初始请求时,是否有办法解决问题?在之前验证数据是否为“整个”的一些方法我尝试用它做一些事情?
答案 0 :(得分:0)
你可以一次阅读:
try:
response_data = urllib2.urlopen('the_url').read()
except httplib.IncompleteRead:
pass # handle the error