Vielleicht, weil meine Mac-Umgebung zu Hause schmutzig ist, bin ich süchtig danach, sie für eine Weile zu installieren. .. .. Also ein Hinweis, dass ich süchtig nach der Installation von Scrapy war.

Installationsbefehl

pip install scrapy

Dann habe ich folgenden Fehler bekommen.

Installing collected packages: six, attrs, Automat, constantly, incremental, Twisted, queuelib, w3lib, cssselect, parsel, pyasn1, pyasn1-modules, service-identity, scrapy
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 778, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 754, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/tmp/pip-xz1ZPD-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'

Ich habe angegeben, um die Installation von sechs während der Installation zu vermeiden, und es war erfolgreich.

pip install scrapy --ignore-installed six

Ich habe nur versucht, Scrapy mit einem leichten Gefühl zu versehen, aber ich war müde, weil es viel Zeit in Anspruch nahm.

[PYTHON] Probleme bei der Installation von Scrapy

Installationsbefehl