在我推出Google App Engine Laucher后，添加＆＃34; customtinywebdb＆＃34;从网上下载，但它无法运行该应用程序。它在应用程序旁边显示一个感叹号。我已经安装了Python 2.7。
在日志文件中：
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 0xaa in position 1: ordinal not in range(128)
2014-05-03 18:40:53 (Process exited with code 1);