python 安装模块报错 Exception: Traceback (most recent call last): File "/usr/share/python-wheels/urllib3-1.22-py2.py3-none-any.whl/urllib3/response.py", line 302, in _error_catcher yield File "/usr/share/python-wheels/urllib3-1.22-py2.py3-none-any.whl/urllib3/response.py", line 3...
说一下解决办法 为什么pip会很慢? pip是一个非常流行的python包管理工具,在命令行中只需要输入pip install 你要安装的库,就可以自动安装第三方库。然而pip是从pypi中下载库文件的,pypi是python官方第三方库的仓库,它用的是国外的服务器,下载速度自然很慢。 所以,慢是因为要去国外服务器上下载,国内的访问速度你懂...
File "c:\users\asus\appdata\local\programs\python\python37-32\lib\site-packages\pip\_vendor\urllib3\response.py", line 336, in _error_catcher raise ReadTimeoutError(self._pool, None, 'Read timed out.') pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pytho...
报错信息: ERROR: Exception: Traceback (most recent call last): File “A:\ProgramData\Anaconda3\envs\gee\lib\site-packages\pip_vendor\urllib3\response.py”, line 435, in _error_catcher yield File “A:\ProgramData\Anaconda3\envs\gee\lib\site-packages\pip_vendor\urllib3\response.py”, line...
ERROR: Exception: Traceback (most recent call last): File "d:\xunihuanjing\first\lib\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher yield File "d:\xunihuanjing\first\lib\site-packages\pip\_vendor\urllib3\response.py", line 507, in read data = self._fp...
File "c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher yield File "c:\users\administrator\appdata\local\programs\python\python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 507, in rea...
(type, value, traceback) File "/home/ma-user/anaconda3/lib/python3.7/site-packages/urllib3/response.py", line 460, in _error_catcher raise ProtocolError("Connection broken: %r" % e, e) urllib3.exceptions.ProtocolError: ('Connection broken: IncompleteRead(4223 bytes read, 6017 more ...
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File "e:\users\lxz\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\urllib3\response.py", line 430, in _error_catcher raise ReadTimeoutError(self._pool, None, "Read timed out.") pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.python...
", line 226, in _error_catcher yield File "d:\programs\python35\lib\site-packages\pip\_vendor\requests\packages\urllib3\ response.py ", line 301, in read data = self._fp.read(amt) File "d:\programs\python35\lib\site-packages\pip\_vendor\cachecontrol\ ...