用Python安装scrapy第三方库时安装失败怎么办

Question

ERROR: Command errored out with exit status 1:
command: 'c:\program files\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\22348\AppData\Local\Temp\pip-install-s_hynvin\Twisted\setup.py'"'"'; file='"'"'C:\Users\22348\AppData\Local\Temp\pip-install-s_hynvin\Twisted\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\22348\AppData\Local\Temp\pip-wheel-4c5rcjky' --python-tag cp37
cwd: C:\Users\22348\AppData\Local\Temp\pip-install-s_hynvin\Twisted\
Complete output (943 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\twisted
copying src\twisted\copyright.py -> build\lib.win-amd64-3.7\twisted
copying src\twisted\plugin.py -> build\lib.win-amd64-3.7\twisted
copying src\twisted_version.py -> build\lib.win-amd64-3.7\twisted
copying src\twisted__init__.py -> build\lib.win-amd64-3.7\twisted
copying src\twisted__main__.py -> build\lib.win-amd64-3.7\twisted
creating build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application\app.py -> build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application\internet.py -> build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application\reactors.py -> build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application\service.py -> build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application\strports.py -> build\lib.win-amd64-3.7\twisted\application
copying src\twisted\application__init__.py -> build\lib.win-amd64-3.7\twisted\application
creating build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\avatar.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\checkers.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\endpoints.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\error.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\interfaces.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\ls.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\manhole.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\manhole_ssh.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\manhole_tap.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\mixin.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\recvline.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\stdio.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\tap.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\telnet.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\ttymodes.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch\unix.py -> build\lib.win-amd64-3.7\twisted\conch
copying src\twisted\conch__init__.py -> build\lib.win-amd64-3.7\twisted\conch
creating build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred\checkers.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred\credentials.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred\error.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred\portal.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred\strcred.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred_digest.py -> build\lib.win-amd64-3.7\twisted\cred
copying src\twisted\cred__init__.py -> build\lib.win-amd64-3.7\twisted\cred
creating build\lib.win-amd64-3.7\twisted\enterprise
copying src\twisted\enterprise\adbapi.py -> build\lib.win-amd64-3.7\twisted\enterprise
copying src\twisted\enterprise__init__.py -> build\lib.win-amd64-3.7\twisted\enterprise
creating build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\abstract.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\address.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\asyncioreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\base.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\cfreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\default.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\defer.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\endpoints.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\epollreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\error.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\fdesc.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\gireactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\glib2reactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\gtk2reactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\gtk3reactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\inotify.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\interfaces.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\kqreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\main.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\pollreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\posixbase.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\process.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\protocol.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\pyuisupport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\reactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\selectreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\serialport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\ssl.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\stdio.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\task.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\tcp.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\threads.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\tksupport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\udp.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\unix.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\utils.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\win32eventreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\wxreactor.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet\wxsupport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_baseprocess.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_dumbwin32proc.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_glibbase.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_idna.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_newtls.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_pollingfile.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_posixserialport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_posixstdio.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_producer_helpers.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_resolver.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_signals.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_sslverify.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_threadedselect.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_win32serialport.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet_win32stdio.py -> build\lib.win-amd64-3.7\twisted\internet
copying src\twisted\internet__init__.py -> build\lib.win-amd64-3.7\twisted\internet
creating build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_buffer.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_file.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_filter.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_flatten.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_format.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_global.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_io.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_json.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_legacy.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_levels.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_logger.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_observer.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_stdlib.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger_util.py -> build\lib.win-amd64-3.7\twisted\logger
copying src\twisted\logger__init__.py -> build\lib.win-amd64-3.7\twisted\logger
creating build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\imap4.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\interfaces.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\pop3.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\pop3client.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\protocols.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\relay.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail\smtp.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail_cred.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail_except.py -> build\lib.win-amd64-3.7\twisted\mail
copying src\twisted\mail__init__.py -> build\lib.win-amd64-3.7\twisted\mail
creating build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\authority.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\cache.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\client.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\common.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\dns.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\error.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\hosts.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\resolve.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\root.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\secondary.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\server.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\srvconnect.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names\tap.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names_rfc1982.py -> build\lib.win-amd64-3.7\twisted\names
copying src\twisted\names__init__.py -> build\lib.win-amd64-3.7\twisted\names
creating build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\ethernet.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\ip.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\raw.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\rawudp.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\testing.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair\tuntap.py -> build\lib.win-amd64-3.7\twisted\pair
copying src\twisted\pair__init__.py -> build\lib.win-amd64-3.7\twisted\pair
creating build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted\aot.py -> build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted\crefutil.py -> build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted\dirdbm.py -> build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted\sob.py -> build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted\styles.py -> build\lib.win-amd64-3.7\twisted\persisted
copying src\twisted\persisted__init__.py -> build\lib.win-amd64-3.7\twisted\persisted
creating build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\cred_anonymous.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\cred_file.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\cred_memory.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\cred_sshkeys.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\cred_unix.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_conch.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_core.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_ftp.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_inet.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_names.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_portforward.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_reactors.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_runner.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_socks.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_trial.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_web.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins\twisted_words.py -> build\lib.win-amd64-3.7\twisted\plugins
copying src\twisted\plugins__init__.py -> build\lib.win-amd64-3.7\twisted\plugins
creating build\lib.win-amd64-3.7\twisted\positioning
copying src\twisted\positioning\base.py -> build\lib.win-amd64-3.7\twisted\positioning
copying src\twisted\positioning\ipositioning.py -> build\lib.win-amd64-3.7\twisted\positioning
copying src\twisted\positioning\nmea.py -> build\lib.win-amd64-3.7\twisted\positioning
copying src\twisted\positioning_sentence.py -> build\lib.win-amd64-3.7\twisted\positioning
copying src\twisted\positioning__init__.py -> build\lib.win-amd64-3.7\twisted\positioning
creating build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\amp.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\basic.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\dict.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\finger.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\ftp.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\htb.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\ident.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\loopback.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\memcache.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\pcp.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\policies.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\portforward.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\postfix.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\sip.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\socks.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\stateful.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\tls.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols\wire.py -> build\lib.win-amd64-3.7\twisted\protocols
copying src\twisted\protocols__init__.py -> build\lib.win-amd64-3.7\twisted\protocols
creating build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\compat.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\components.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\constants.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\context.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\deprecate.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\failure.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\fakepwd.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\filepath.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\formmethod.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\htmlizer.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\lockfile.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\log.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\logfile.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\modules.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\monkey.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\procutils.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\randbytes.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\rebuild.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\reflect.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\release.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\roots.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\runtime.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\sendmsg.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\shortcut.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\syslog.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\systemd.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\text.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\threadable.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\threadpool.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\url.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\urlpath.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\usage.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\util.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\versions.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\win32.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\zippath.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python\zipstream.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_appdirs.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_inotify.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_oldstyle.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_release.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_setup.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_shellcomp.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_textattributes.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_tzhelper.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python_url.py -> build\lib.win-amd64-3.7\twisted\python
copying src\twisted\python__init__.py -> build\lib.win-amd64-3.7\twisted\python
creating build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner\inetd.py -> build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner\inetdconf.py -> build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner\inetdtap.py -> build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner\procmon.py -> build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner\procmontap.py -> build\lib.win-amd64-3.7\twisted\runner
copying src\twisted\runner__init__.py -> build\lib.win-amd64-3.7\twisted\runner
creating build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts\htmlizer.py -> build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts\trial.py -> build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts\twistd.py -> build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts_twistd_unix.py -> build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts_twistw.py -> build\lib.win-amd64-3.7\twisted\scripts
copying src\twisted\scripts__init__.py -> build\lib.win-amd64-3.7\twisted\scripts
creating build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\banana.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\flavors.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\interfaces.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\jelly.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\pb.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\publish.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread\util.py -> build\lib.win-amd64-3.7\twisted\spread
copying src\twisted\spread__init__.py -> build\lib.win-amd64-3.7\twisted\spread
creating build\lib.win-amd64-3.7\twisted\tap
copying src\twisted\tap\ftp.py -> build\lib.win-amd64-3.7\twisted\tap
copying src\twisted\tap\portforward.py -> build\lib.win-amd64-3.7\twisted\tap
copying src\twisted\tap\socks.py -> build\lib.win-amd64-3.7\twisted\tap
copying src\twisted\tap__init__.py -> build\lib.win-amd64-3.7\twisted\tap
creating build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\crash_test_dummy.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\iosim.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\mock_win32process.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\myrebuilder1.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\myrebuilder2.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\plugin_basic.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\plugin_extra1.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\plugin_extra2.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_cmdline.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_echoer.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_fds.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_getargv.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_getenv.py -> build\lib.win-amd64-3.7\twisted\test
copying src\twisted\test\process_linger.py -> build\lib.win-amd64-3.7\twisted\test

Answer 1

scrapy的安装之前需要先装twisted