导入requests,提示报错 ''' UnicodeDecodeError: 'ascii' codec can't decode byte 0xc9 in position 1: ordinal not in range(128)'''
问题查了，一般是字符之间转换的。但是到了库这里，就不懂了什么原因。。。。
小生愚钝，请教各位老师，请指点一二，麻烦了。

导入BeautifulSoup,它是正常的。下面是报错的具体信息。

PS ：不是本专业的，想学习一点计算机方面的。学个爬虫玩玩。英语比较菜。。。

Traceback (most recent call last):
  File "F:/untitled29/lianxi.py", line 5, in <module>
    import requests
  File "F:\Python27\lib\site-packages\requests\__init__.py", line 52, in <module>
    from .packages.urllib3.contrib import pyopenssl
  File "F:\Python27\lib\site-packages\requests\packages\urllib3\contrib\pyopenssl.py", line 47, in <module>
    from cryptography import x509
  File "F:\Python27\lib\site-packages\cryptography\x509\__init__.py", line 7, in <module>
    from cryptography.x509.base import (
  File "F:\Python27\lib\site-packages\cryptography\x509\base.py", line 16, in <module>
    from cryptography.x509.extensions import Extension, ExtensionType
  File "F:\Python27\lib\site-packages\cryptography\x509\extensions.py", line 14, in <module>
    from asn1crypto.keys import PublicKeyInfo
  File "F:\Python27\lib\site-packages\asn1crypto\keys.py", line 22, in <module>
    from ._elliptic_curve import (
  File "F:\Python27\lib\site-packages\asn1crypto\_elliptic_curve.py", line 51, in <module>
    from ._int import inverse_mod
  File "F:\Python27\lib\site-packages\asn1crypto\_int.py", line 56, in <module>
    from ._perf._big_num_ctypes import libcrypto
  File "F:\Python27\lib\site-packages\asn1crypto\_perf\_big_num_ctypes.py", line 31, in <module>
    libcrypto_path = find_library('crypto')
  File "F:\Python27\lib\ctypes\util.py", line 51, in find_library
    fname = os.path.join(directory, name)
  File "F:\Python27\lib\ntpath.py", line 85, in join
    result_path = result_path + p_path
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc9 in position 1: ordinal not in range(128)