anaconda win10安装报错：UnicodeDecodeError解决方法

Traceback (most recent call last):
  File "D:\Anaconda2\Scripts\conda-script.py", line 3, in <module>
    import conda.cli
  File "D:\Anaconda2\lib\site-packages\conda\cli\__init__.py", line 8, in <module>
    from .main import main  # NOQA
  File "D:\Anaconda2\lib\site-packages\conda\cli\main.py", line 46, in <module>
    from ..base.context import context
  File "D:\Anaconda2\lib\site-packages\conda\base\context.py", line 252, in <module>
    context = Context(SEARCH_PATH, conda, None)
  File "D:\Anaconda2\lib\site-packages\conda\common\configuration.py", line 694, in __init__
    self._add_search_path(search_path)
  File "D:\Anaconda2\lib\site-packages\conda\common\configuration.py", line 701, in _add_search_path
    return self._add_raw_data(load_file_configs(search_path))
  File "D:\Anaconda2\lib\site-packages\conda\common\configuration.py", line 371, in load_file_configs
    raw_data = odict(kv for kv in chain.from_iterable(load_paths))
  File "D:\Anaconda2\lib\collections.py", line 69, in __init__
    self.__update(*args, **kwds)
  File "D:\Anaconda2\lib\_abcoll.py", line 571, in update
    for key, value in other:
  File "D:\Anaconda2\lib\site-packages\conda\common\configuration.py", line 371, in <genexpr>
    raw_data = odict(kv for kv in chain.from_iterable(load_paths))
  File "D:\Anaconda2\lib\site-packages\conda\common\configuration.py", line 346, in _file_yaml_loader
    assert fullpath.endswith(".yml") or fullpath.endswith("condarc"), fullpath
UnicodeDecodeError: 'utf8' codec can't decode byte 0xce in position 11: invalid continuation byte

今天安装anaconda之后提示这种错误，然后在网上找到的方法都不管问题

http://www.cnblogs.com/harrychinese/archive/2012/01/19/change_python_default_encoding.html

而他的方法用了之后还是gg，于是继续找，最终

http://blog.csdn.net/hugleecool/article/details/17996993

把sitecustomize.py改成上面网站的代码，最终搞定。

即：增加一个名为 sitecustomize.py, 推荐存放的路径为 site-packages 目录下
sitecustomize.py 是在 site.py 被import 执行的, 因为 sys.setdefaultencoding() 是在 site.py 的结尾处被删除的, 所以, 可以在 sitecustomize.py 使用 sys.setdefaultencoding(). 
#file name:  sitecustomize.py

import sys  
sys.setdefaultencoding('gbk')