我遇到以下错误
这些软件包不匹配需求文件中的哈希
一边做pip install ipython
在网上搜索时,我发现一些用户使用--no-cache-dir
成功了,但是我没有运气。
任何解决此问题的建议将不胜感激
完整粘贴:
as-MacBook-Pro:〜a $ pip安装ipython收集ipython使用 已缓存 https://files.pythonhosted.org/packages/52/19/aadde98d6bde1667d0bf431fb2d22451f880aaa373e0a241c7e7cb5815a0/ipython-5.7.0-py2-none-any.whl 收集traittrait> = 4.2(从ipython)使用缓存 https://files.pythonhosted.org/packages/93/d6/abcb22de61d78e2fc3959c964628a5771e47e7cc60d53e9342e21ed6cc9a/traitlets-4.3.2-py2.py3-none-any.whl 收集装饰器(从ipython)使用缓存 https://files.pythonhosted.org/packages/bc/bb/a24838832ba35baf52f32ab1a49b906b5f82fb7c76b2f6a7e35e140bac30/decorator-4.3.0-py2.py3-none-any.whl 收集simplegeneric> 0.8(从ipython)使用缓存 https://files.pythonhosted.org/packages/3d/57/4d9c9e3ae9a255cd4e1106bb57e24056d3d0709fc01b2e3e345898e49d5b/simplegeneric-0.8.1.zip 收集backports.shutil-get-terminal-size; python_version ==“ 2.7” (来自ipython)使用缓存 https://files.pythonhosted.org/packages/7d/cd/1750d6c35fe86d35f8562091737907f234b78fdffab42b29c72b1dd861f4/backports.shutil_get_terminal_size-1.0.0-py2.py3-none-any.whl 使用icache收集pygments(从ipython) https://files.pythonhosted.org/packages/02/ee/b6e02dc6529e82b75bb06823ff7d005b141037cb1416b10c6f00fc419dca/Pygments-2.2.0-py2.py3-none-any.whl 收债; sys_platform ==“ darwin”(来自ipython)使用 已缓存 https://files.pythonhosted.org/packages/87/a9/7985e6a53402f294c8f0e8eff3151a83f1fb901fa92909bb3ff29b4d22af/appnope-0.1.0-py2.py3-none-any.whl 收集期望; sys_platform!=“ win32”(来自ipython)使用 已缓存 https://files.pythonhosted.org/packages/89/e6/b5a1de8b0cc4e07ca1b305a4fcc3f9806025c1b651ea302646341222f88b/pexpect-4.6.0-py2.py3-none-any.whl 使用高速缓存收集pickleshare(从ipython) https://files.pythonhosted.org/packages/9f/17/daa142fc9be6b76f26f24eeeb9a138940671490b91cb5587393f297c8317/pickleshare-0.7.4-py2.py3-none-any.whl 收集提示工具包<2.0.0,> = 1.0.4(来自ipython)使用缓存 https://files.pythonhosted.org/packages/d1/b0/1a6c262da35c779dd79550137aa7c298a424987240a28792ec5ccf48f848/prompt_toolkit-1.0.15-py2-none-any.whl 已经满足要求:setuptools> = 18.5 in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (来自ipython)(18.5)收集pathlib2; python_version ==“ 2.7”或 python_version ==“ 3.3”(来自ipython)使用缓存 https://files.pythonhosted.org/packages/66/a7/9f8d84f31728d78beade9b1271ccbfb290c41c1e4dc13dbd4997ad594dcd/pathlib2-2.3.2-py2.py3-none-any.whl 收集ipython-genutils(从traitlets> = 4.2-> ipython)使用 已缓存 https://files.pythonhosted.org/packages/fa/bc/9bd3b5c2b4774d5f33b2d544f1460be9df7df2fe42f352135381c347c69a/ipython_genutils-0.2.0-py2.py3-none-any.whl 已满足要求:六英寸 /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (来自traitlets> = 4.2-> ipython)(1.4.1)收集enum34; python_version ==“ 2.7”(来自traitlets> = 4.2-> ipython)使用缓存 https://files.pythonhosted.org/packages/c5/db/e56e6b4bbac7c4a06de1c50de6fe1ef3810018ae11732a50f15f62c7d050/enum34-1.1.6-py2-none-any.whl 收集ptyprocess> = 0.5(来自pexpect; sys_platform!= “ win32”-> ipython)使用缓存 https://files.pythonhosted.org/packages/d1/29/605c2cc68a9992d18dada28206eeada56ea4bd07a239669da41674648b6f/ptyprocess-0.6.0-py2.py3-none-any.whl 收集wcwidth(从提示工具包<2.0.0,> = 1.0.4-> ipython)
使用缓存 https://files.pythonhosted.org/packages/7e/9f/526a6947247599b084ee5232e4f9190a38f398d7300d866af3ab571a5bfe/wcwidth-0.1.7-py2.py3-none-any.whl 收集scandir; python_version <“ 3.5”(来自pathlib2; python_version ==“ 2.7”或python_version ==“ 3.3”-> ipython)使用 已缓存 https://files.pythonhosted.org/packages/13/bb/e541b74230bbf7a20a3949a2ee6631be299378a784f5445aa5d0047c192b/scandir-1.7.tar.gz 这些程序包不匹配需求文件中的哈希值。如果 您已经更新了软件包的版本,请更新哈希值。 否则,请仔细检查包装内的物品;有人可能有 篡改了他们。 来自https://files.pythonhosted.org/packages/3d/57/4d9c9e3ae9a255cd4e1106bb57e24056d3d0709fc01b2e3e345898e49d5b/simplegeneric-0.8.1.zip#sha256=dc972e06094b9af5b855b3df4a646395e43d1c9d0d39ed345b7393560d0b9173的simplegeneric> 0.8 (来自ipython): 预期的sha256 dc972e06094b9af5b855b3df4a646395e43d1c9d0d39ed345b7393560d0b9173 得到了01eda95e2448e83d00402a9c32bb4f72f6c26e6e7e051e1c98af79eab72b3b4d