“requirements.txt установки зернышка” команда возвращает много ошибок, включая 404 не найденный
(myenv1) root@p-VirtualBox:~/online-exam/onlineexam# pip install requirements.txt
Collecting requirements.txt
Exception:
Traceback (most recent call last):
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/commands/install.py", line 353, in run
wb.build(autobuilding=True)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/wheel.py", line 749, in build
self.requirement_set.prepare_files(self.finder)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/req/req_set.py", line 554, in _prepare_file
require_hashes
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/req/req_install.py", line 278, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/index.py", line 465, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/index.py", line 423, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/index.py", line 568, in _get_pages
page = self._get_page(location)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/index.py", line 683, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/root/online-exam/myenv1/lib/python3.6/site-packages/pip/index.py", line 795, in get_page
resp.raise_for_status()
File "/root/online-exam/myenv1/share/python-wheels/requests-2.18.4-py2.py3-none-any.whl/requests/models.py", line 935, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://pypi.org/simple/requirements-txt/
1
задан Kulfy
24 October 2019 в 21:59
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2 ответа
Вы отсутствуете -r флаг команды, поэтому пойдите снова с:
pip install -r requirements.txt
, Как это было прежде, pip просто попытка добраться requirements-txt от удаленного хранилища, ожидая, что это будет именем пакета.
См. pip help install
Использование:
pip install [options] <requirement specifier> [package-index-options] ... pip install [options] -r <requirements file> [package-index-options] ... ... pip also supports installing from "requirements files", which provide an easy way to specify a whole environment to be installed.Опции Установки:
-r, --requirement <file> Install from the given requirements file. This option can be used multiple times.
3
ответ дан user.dz
3 December 2019 в 07:19
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pip3 install -r requirements.txt
или
pip install -r requirements.txt
поможет
0
ответ дан Anil Kesariya
31 October 2020 в 10:22
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