我一直在嘗試安裝請求，但每次我這樣做時都會啟動，然后給我這個錯誤。有什么辦法可以解決這個問題或修復這個錯誤，以便我可以使用請求？
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\pip\basecommand.py", line 122, in main
status = self.run(options, args)
File "C:\Python27\lib\site-packages\pip\commands\install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "C:\Python27\lib\site-packages\pip\req.py", line 1265, in prepare_files
req_to_install.extras):
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 2291, in requires
dm = self._dep_map
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 2484, in _dep_map
self.__dep_map = self._compute_dependencies()
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 2508, in _compute_dependencies
parsed = next(parse_requirements(distvers))
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 45, in <lambda>
next = lambda o: o.next()
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 2605, in parse_requirements
line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
File "C:\Python27\lib\site-packages\pip\_vendor\pkg_resources.py", line 2573, in scan_list
raise ValueError("Expected " item_name " in",line,"at",line[p:])
ValueError: ('Expected version spec in', 'charset-normalizer ~=2.0.0', 'at', ' ~=2.0.0')
Storing debug log for failure in C:\Users\l--l\pip\pip.log
我已正確進入檔案，但似乎無法下載請求。
uj5u.com熱心網友回復：
- 如果你使用 pycharm 嘗試從那里下載它而不是 cmd，所以進入 pycharm 終端并粘貼“pip install requests”
或者你在安裝 python 時做錯了什么。卸載python，然后重新下載。確保單擊“將 python 添加到 .PATH”框
不久前我遇到了同樣的問題，如果您能訪問我的個人資料并嘗試幫助我解決我最近的問題，我將不勝感激：）
uj5u.com熱心網友回復：
重新安裝點子
curl https://bootstrap.pypa.io/pip/2.7/get-pip.py --output get-pip.py
python2.7 get-pip.py
安裝請求
python2.7 -m pip install requests
或手動安裝
git clone git://github.com/psf/requests.git
cd requests
python2.7 -m pip install .
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