Python easy_install : UnicodeDecodeError: 'ascii' codec can't decode byte 0xae in position 11

Question

在尝试安装 ez_install、Windows 7 64 位机器和全新的 Python 2.7 时出现以下错误。有什么想法吗？

Installing SetuptoolsTraceback (most recent call last):  File "setup.py", line 17, in     exec(init_file.read(), command_ns)  File "", line 8, in   File "c:\users\namar\appdata\local\temp\tmp1tanvy\setuptools-2.1\setuptools\__init__.py", line 11, in     from setuptools.extension import Extension  File "c:\users\namar\appdata\local\temp\tmp1tanvy\setuptools-2.1\setuptools\extension.py", line 5, in     from setuptools.dist import _get_unpatched  File "c:\users\namar\appdata\local\temp\tmp1tanvy\setuptools-2.1\setuptools\dist.py", line 15, in     from setuptools.compat import numeric_types, basestring  File "c:\users\namar\appdata\local\temp\tmp1tanvy\setuptools-2.1\setuptools\compat.py", line 19, in     from SimpleHTTPServer import SimpleHTTPRequestHandler  File "c:\python27\lib\SimpleHTTPServer.py", line 27, in     class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):  File "c:\python27\lib\SimpleHTTPServer.py", line 208, in SimpleHTTPRequestHandler    mimetypes.init() # try to read system mime.types  File "c:\python27\lib\mimetypes.py", line 358, in init    db.read_windows_registry()  File "c:\python27\lib\mimetypes.py", line 258, in read_windows_registry    for subkeyname in enum_types(hkcr):  File "c:\python27\lib\mimetypes.py", line 249, in enum_types    ctype = ctype.encode(default_encoding) # omit in 3.x!UnicodeDecodeError: 'ascii' codec can't decode byte 0xae in position 11: ordinal not in range(128)Something went wrong during the installation.See the error message above.C:\Users\namar\Downloads>cd\C:\>cd Python27

Answer 1

我遇到了同样的问题，通过删除窗口注册表“HKEY_CLASSES_ROOT\MIME\Database\Content Type”中的非 ASCII 字符解决了这个问题，它起作用了。原因是

 ctype = ctype.encode(default_encoding)  

遇到非ASCII字符会抛出UnicodeDecodeError，程序会停止。