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求大佬们辅导

发布时间:2019-09-24 13:23编辑:操作系统浏览(157)

    用六10个人windows10的CMD命令安装pip install scrapy出错:

    用pip下载gensim出现exception 求大佬们指引!!! 5C
    Collecting gensim
    Using cached gensim-3.1.0.tar.gz
    Exception:
    Traceback (most recent call last):
    File "c:program filespython37libsite-packagespipcompat__init__.py", line 73, in console_to_str
    return s.decode(sys.__stdout__.encoding)
    UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb9 in position 14: invalid start byte

      Running setup.py bdist_wheel for Twisted ... error

    During handling of the above exception, another exception occurred:

      Failed building wheel for Twisted

    Traceback (most recent call last):
    File "c:program filespython37libsite-packagespipbasecommand.py", line 215, in main
    status = self.run(options, args)
    File "c:program filespython37libsite-packagespipcommandsinstall.py", line 324, in run
    requirement_set.prepare_files
    File "c:program filespython37libsite-packagespipreqreq_set.py", line 380, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
    File "c:program filespython37libsite-packagespipreqreq_set.py", line 634, in prepare_file
    abstract_dist.prep_for_dist()
    File "c:program filespython37libsite-packagespipreqreq_set.py", line 129, in prep_for_dist
    self.req_to_install.run_egg_info()
    File "c:program filespython37libsite-packagespipreqreq_install.py", line 439, in run_egg_info
    command_desc='python setup.py egg_info')
    File "c:program filespython37libsite-packagespiputils
    _init__.py", line 676, in call_subprocess
    line = console_to_str(proc.stdout.readline
    File "c:program filespython37libsite-packagespipcompat__init__.py", line 75, in console_to_str
    return s.decode
    UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb9 in position 14: invalid start byte

      Running setup.py clean for Twisted

    有未有大佬告诉一下是何地出了难题???

    Failed to build Twisted

    Installing collected packages: pycparser, cffi, asn1crypto, cryptography, pyOpenSSL, Twisted, pyasn1, pyasn1-modules, service-identity, queuelib, scrapy

      Running setup.py install for Twisted ... error

    Exception:

    Traceback (most recent call last):

      File "e:pythonenvspy2scripylibsite-packagespipcompat__init__.py", line 73, in console_to_str

        return s.decode(sys.__stdout__.encoding)

    UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 30: invalid start byte

     

    During handling of the above exception, another exception occurred:

     

    Traceback (most recent call last):

      File "e:pythonenvspy2scripylibsite-packagespipbasecommand.py", line 215, in main

        status = self.run(options, args)

      File "e:pythonenvspy2scripylibsite-packagespipcommandsinstall.py", line 342, in run

        prefix=options.prefix_path,

      File "e:pythonenvspy2scripylibsite-packagespipreqreq_set.py", line 784, in install

        **kwargs

      File "e:pythonenvspy2scripylibsite-packagespipreqreq_install.py", line 878, in install

        spinner=spinner,

      File "e:pythonenvspy2scripylibsite-packagespiputils__init__.py", line 676, in call_subprocess

        line = console_to_str(proc.stdout.readline())

      File "e:pythonenvspy2scripylibsite-packagespipcompat__init__.py", line 75, in console_to_str

        return s.decode('utf_8')

    UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb6 in position 30: invalid start byte

    化解方法:

     图片 1

     

    参照连接格局:

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