首页 > 解决方案 > 没有在 django 项目上安装 requirements.txt

问题描述

我是编程新手,这是我的第一个项目

试图在服务器上启动一个 django 项目

激活的虚拟环境

命令执行后pip install -r requirements.txt,出现错误

 Exception:
    Traceback (most recent call last):
      File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
        status = self.run(options, args)
      File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 353, in  run
        wb.build(autobuilding=True)
      File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 749, in build
        self.requirement_set.prepare_files(self.finder)
      File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 380, in prepa re_files
        ignore_dependencies=self.ignore_dependencies))
      File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 554, in _prep are_file
        require_hashes
      File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 278, in p opulate_link
        self.link = finder.find_requirement(self, upgrade)
      File "/usr/lib/python2.7/dist-packages/pip/index.py", line 465, in find_requir ement
        all_candidates = self.find_all_candidates(req.name)
      File "/usr/lib/python2.7/dist-packages/pip/index.py", line 423, in find_all_ca ndidates
        for page in self._get_pages(url_locations, project_name):
      File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_pages
        page = self._get_page(location)
      File "/usr/lib/python2.7/dist-packages/pip/index.py", line 683, in _get_page
        return HTMLPage.get_page(link, session=self.session)
      File "/usr/lib/python2.7/dist-packages/pip/index.py", line 795, in get_page
        resp.raise_for_status()
      File "/usr/share/python-wheels/requests-2.18.4-py2.py3-none-any.whl/requests/m odels.py", line 935, in raise_for_status
        raise HTTPError(http_error_msg, response=self)
    HTTPError: 404 Client Error: Not Found for url: https://pypi.org/simple/beatiful lsoup4/

标签: django

解决方案


你在什么操作系统?确保已正确安装所有内容,按照官方文档或教程制作文件夹,确保始终使用正确的环境,其中 Django 已通过 pip 正确安装(我使用 pip3)确保之前拥有最新版本支持的 Python(我使用 3.8.2)和最新版本的 pip。把所有的段落再做一遍,看看会发生什么。如果出现问题,请更详细地说明您所做的事情。


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