正常结果

第一种方法

200

98028

报错

200

Traceback (most recent call last):

  File "D:\Program Files\Python35\lib\http\client.py", line 546, in _readall_chunked

    value.append(self._safe_read(chunk_left))

  File "D:\Program Files\Python35\lib\http\client.py", line 594, in _safe_read

    raise IncompleteRead(b''.join(s), amt)

http.client.IncompleteRead: IncompleteRead(9849 bytes read, 3009 more expected)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "D:\Code\eclipse\spider\test\test_urllib.py", line 9, in <module>

    print( len(response1.read()) )

  File "D:\Program Files\Python35\lib\http\client.py", line 440, in read

    return self._readall_chunked()

  File "D:\Program Files\Python35\lib\http\client.py", line 550, in _readall_chunked

    raise IncompleteRead(b''.join(value))

http.client.IncompleteRead: IncompleteRead(85170 bytes read)