无法正常运行3.6

[fingpop]

Traceback (most recent call last):
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/cffi/cparser.py", line 5, in
from . import _pycparser as pycparser
ImportError: cannot import name '_pycparser'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Volumes/Study/Python/Web/base64.py", line 1, in
import xxtea
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/xxtea/init.py", line 9, in
ffi = FFI()
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/cffi/api.py", line 65, in init
from . import cparser
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/cffi/cparser.py", line 7, in
import pycparser
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/pycparser/init.py", line 15, in
from .c_parser import CParser
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/pycparser/c_parser.py", line 11, in
from .ply import yacc
File "/Volumes/Study/Python/Web/venv/lib/python3.6/site-packages/pycparser/ply/yacc.py", line 67, in
import base64
File "/Volumes/Study/Python/Web/base64.py", line 6, in
encrypt_data = xxtea.encrypt(text,key)
AttributeError: module 'xxtea' has no attribute 'encrypt'

Console里面import xxtea也报错

[andot]

似乎是你的 cffi 包有问题，这个跟 xxtea 这个包没有直接关系。