求救：安装python2.7 kernel报错

求救：安装python2.7 kernel报错

各位大佬求救

利用python2.7的环境，想要给jupyter notebook安装一个kernel时出错，求各位大佬帮助。

错误代码：
Exception:
Traceback (most recent call last):
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\cli\base_command.py”, line 179, in main
status = self.run(options, args)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\commands\install.py”, line 315, in run
resolver.resolve(requirement_set)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\resolve.py”, line 131, in resolve
self._resolve_one(requirement_set, req)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\resolve.py”, line 294, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\resolve.py”, line 242, in _get_abstract_dist_for
self.require_hashes
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\operations\prepare.py”, line 334, in prepare_linked_requirement
progress_bar=self.progress_bar
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\download.py”, line 878, in unpack_url
progress_bar=progress_bar
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\download.py”, line 702, in unpack_http_url
progress_bar)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\site-packages\pip_internal\download.py”, line 944, in _download_http_url
file_path = os.path.join(temp_dir, filename)
File “C:\Users\大头\AppData\Local\conda\conda\envs\python2.7\lib\ntpath.py”, line 85, in join
result_path = result_path + p_path
UnicodeDecodeError: ‘ascii’ codec can’t decode byte 0xb4 in position 7: ordinal not in range(128)