【发布时间】：2017-07-16 18:12:50
【问题描述】：
软件安装失败。解决此问题的任何帮助将不胜感激。
我认为该错误可能是依赖错误。
Running setup.py (path:/tmp/pip-build-9rlb94_r/hashlib/setup.py) egg_info for package hashlib
Traceback (most recent call last):
File "<string>", line 3, in <module>
File "/usr/local/lib/python3.4/dist-packages/setuptools/__init__.py", line 10, in <module>
from setuptools.extern.six.moves import filter, map
File "/usr/local/lib/python3.4/dist-packages/setuptools/extern/__init__.py", line 1, in <module>
from pkg_resources.extern import VendorImporter
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 36, in <module>
import email.parser
File "/usr/lib/python3.4/email/parser.py", line 12, in <module>
from email.feedparser import FeedParser, BytesFeedParser
File "/usr/lib/python3.4/email/feedparser.py", line 27, in <module>
from email import message
File "/usr/lib/python3.4/email/message.py", line 16, in <module>
from email import utils
File "/usr/lib/python3.4/email/utils.py", line 28, in <module>
import random
File "/usr/lib/python3.4/random.py", line 45, in <module>
from hashlib import sha512 as _sha512
File "/tmp/pip-build-9rlb94_r/hashlib/hashlib.py", line 80
raise ValueError, "unsupported hash type"
^
SyntaxError: invalid syntax
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "<string>", line 3, in <module>
File "/usr/local/lib/python3.4/dist-packages/setuptools/__init__.py", line 10, in <module>
from setuptools.extern.six.moves import filter, map
File "/usr/local/lib/python3.4/dist-packages/setuptools/extern/__init__.py", line 1, in <module>
from pkg_resources.extern import VendorImporter
File "/usr/local/lib/python3.4/dist-packages/pkg_resources/__init__.py", line 36, in <module>
import email.parser
File "/usr/lib/python3.4/email/parser.py", line 12, in <module>
from email.feedparser import FeedParser, BytesFeedParser
File "/usr/lib/python3.4/email/feedparser.py", line 27, in <module>
from email import message
File "/usr/lib/python3.4/email/message.py", line 16, in <module>
from email import utils
File "/usr/lib/python3.4/email/utils.py", line 28, in <module>
import random
File "/usr/lib/python3.4/random.py", line 45, in <module>
from hashlib import sha512 as _sha512
File "/tmp/pip-build-9rlb94_r/hashlib/hashlib.py", line 80
raise ValueError, "unsupported hash type"
^
SyntaxError: invalid syntax
----------------------------------------
我正在使用此库为文件生成哈希值，因此也欢迎使用其他解决方案。
【问题讨论】：
-
由于 Python 2 语法
raise ValueError, "unsupported hash type"导致的错误，在 Python 3 中写为raise ValueError("unsupported hash type")。你发出什么命令来安装 hashlib？ -
pip3 安装 hashlib :)
-
根据pypi，hashlib 适用于 Python 2.4 及以下版本。 Python 2.5 及更高版本包含 hashlib。要亲自查看，请尝试
import hashlib。
标签： python python-3.x hashlib