Microsoft Windows [版本 10.0.17763.195]
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C:\Users\P>pip install wheel
Collecting wheel
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/wheel/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/wheel/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/wheel/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/wheel/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/wheel/
Could not find a version that satisfies the requirement wheel (from versions: )
No matching distribution found for wheel
C:\Users\P>pip install lxml
Collecting lxml
Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/lxml/
Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/lxml/
Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/lxml/
Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/lxml/
Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError(': Failed to establish a new connection: [WinError 10061] 由于目标计算机积极拒绝,无法连接。'))': /simple/lxml/
Could not find a version that satisfies the requirement lxml (from versions: )
No matching distribution found for lxml
C:\Users\P>