[已解决]pip更新

焦健鬼

最近pip都要把我搞崩溃了,求20.1.1的下载命令(不是pip install --upgrade pip)

最佳答案

月排行榜 / 总排行榜

xiaosi4081

2020-5-20 14:19:32

焦健鬼 发表于 2020-5-20 14:12
@永恒的蓝色梦想 @老八秘制
求救求救

1. pip install --user --upgrade pip

复制代码

或：

1. python -m pip install -U --force-reinstall pip

复制代码

再或者：
1.卸载pip：

1. python -m pip uninstall pip

复制代码

2.安装pip：

1. easy_install.exe pip

复制代码

跳转到最佳答案楼层

焦健鬼

报错如下:

1. ERROR: Exception:
   
2. Traceback (most recent call last):
   
3.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
   
4.     yield
   
5.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
   
6.     data = self._fp.read(amt) if not fp_closed else b""
   
7.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
   
8.     data = self.__fp.read(amt)
   
9.   File "c:\jeff_work\python_install\lib\http\client.py", line 454, in read
   
10.     n = self.readinto(b)
    
11.   File "c:\jeff_work\python_install\lib\http\client.py", line 498, in readinto
    
12.     n = self.fp.readinto(b)
    
13.   File "c:\jeff_work\python_install\lib\socket.py", line 669, in readinto
    
14.     return self._sock.recv_into(b)
    
15.   File "c:\jeff_work\python_install\lib\ssl.py", line 1241, in recv_into
    
16.     return self.read(nbytes, buffer)
    
17.   File "c:\jeff_work\python_install\lib\ssl.py", line 1099, in read
    
18.     return self._sslobj.read(len, buffer)
    
19. socket.timeout: The read operation timed out
    
20. 
    
21. During handling of the above exception, another exception occurred:
    
22. 
    
23. Traceback (most recent call last):
    
24.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\base_command.py", line 188, in _main
    
25.     status = self.run(options, args)
    
26.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\req_command.py", line 185, in wrapper
    
27.     return func(self, options, args)
    
28.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\commands\install.py", line 332, in run
    
29.     requirement_set = resolver.resolve(
    
30.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 179, in resolve
    
31.     discovered_reqs.extend(self._resolve_one(requirement_set, req))
    
32.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 362, in _resolve_one
    
33.     abstract_dist = self._get_abstract_dist_for(req_to_install)
    
34.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 314, in _get_abstract_dist_for
    
35.     abstract_dist = self.preparer.prepare_linked_requirement(req)
    
36.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 410, in prepare_linked_requirement
    
37.     local_file = unpack_url(
    
38.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 194, in unpack_url
    
39.     file = get_http_url(
    
40.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 123, in get_http_url
    
41.     from_path, content_type = _download_http_url(
    
42.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 220, in _download_http_url
    
43.     for chunk in download.chunks:
    
44.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\progress_bars.py", line 166, in iter
    
45.     for x in it:
    
46.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\network\utils.py", line 15, in response_chunks
    
47.     for chunk in response.raw.stream(
    
48.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
    
49.     data = self.read(amt=amt, decode_content=decode_content)
    
50.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
    
51.     raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
    
52.   File "c:\jeff_work\python_install\lib\contextlib.py", line 131, in __exit__
    
53.     self.gen.throw(type, value, traceback)
    
54.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 430, in _error_catcher
    
55.     raise ReadTimeoutError(self._pool, None, "Read timed out.")
    
56. pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
    
57. WARNING: You are using pip version 20.1; however, version 20.1.1 is available.
    
58. You should consider upgrading via the 'c:\jeff_work\python_install\python.exe -m pip install --upgrade pip' command.

复制代码

xiaosi4081

执行这条命令：

1. python.exe-m pip install--upgrade pip

复制代码

焦健鬼

xiaosi4081 发表于 2020-5-20 14:01
执行这条命令：

还是报错,我一开始就是这么执行的

焦健鬼

我觉得我应该下一个那个什么an什么东西的包

hrp

最后一行提示得很明显了

1. c:\jeff_work\python_install\python.exe -m pip install --upgrade pip

复制代码

xiaosi4081

以管理员身份运行cmd，要是还不行就用Windows Powershell

xiaosi4081

焦健鬼 发表于 2020-5-20 14:02
我觉得我应该下一个那个什么an什么东西的包

你是要下什么库

焦健鬼

hrp 发表于 2020-5-20 14:02
最后一行提示得很明显了

1. Traceback (most recent call last):
   
2.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
   
3.     yield
   
4.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
   
5.     data = self._fp.read(amt) if not fp_closed else b""
   
6.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
   
7.     data = self.__fp.read(amt)
   
8.   File "c:\jeff_work\python_install\lib\http\client.py", line 454, in read
   
9.     n = self.readinto(b)
   
10.   File "c:\jeff_work\python_install\lib\http\client.py", line 498, in readinto
    
11.     n = self.fp.readinto(b)
    
12.   File "c:\jeff_work\python_install\lib\socket.py", line 669, in readinto
    
13.     return self._sock.recv_into(b)
    
14.   File "c:\jeff_work\python_install\lib\ssl.py", line 1241, in recv_into
    
15.     return self.read(nbytes, buffer)
    
16.   File "c:\jeff_work\python_install\lib\ssl.py", line 1099, in read
    
17.     return self._sslobj.read(len, buffer)
    
18. socket.timeout: The read operation timed out
    
19. 
    
20. During handling of the above exception, another exception occurred:
    
21. 
    
22. Traceback (most recent call last):
    
23.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\base_command.py", line 188, in _main
    
24.     status = self.run(options, args)
    
25.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\req_command.py", line 185, in wrapper
    
26.     return func(self, options, args)
    
27.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\commands\install.py", line 332, in run
    
28.     requirement_set = resolver.resolve(
    
29.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 179, in resolve
    
30.     discovered_reqs.extend(self._resolve_one(requirement_set, req))
    
31.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 362, in _resolve_one
    
32.     abstract_dist = self._get_abstract_dist_for(req_to_install)
    
33.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 314, in _get_abstract_dist_for
    
34.     abstract_dist = self.preparer.prepare_linked_requirement(req)
    
35.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 410, in prepare_linked_requirement
    
36.     local_file = unpack_url(
    
37.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 194, in unpack_url
    
38.     file = get_http_url(
    
39.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 123, in get_http_url
    
40.     from_path, content_type = _download_http_url(
    
41.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 220, in _download_http_url
    
42.     for chunk in download.chunks:
    
43.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\progress_bars.py", line 166, in iter
    
44.     for x in it:
    
45.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\network\utils.py", line 15, in response_chunks
    
46.     for chunk in response.raw.stream(
    
47.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
    
48.     data = self.read(amt=amt, decode_content=decode_content)
    
49.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
    
50.     raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
    
51.   File "c:\jeff_work\python_install\lib\contextlib.py", line 131, in __exit__
    
52.     self.gen.throw(type, value, traceback)
    
53.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 430, in _error_catcher
    
54.     raise ReadTimeoutError(self._pool, None, "Read timed out.")
    
55. pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

复制代码

xiaosi4081

焦健鬼 发表于 2020-5-20 14:07

pip --default-timeout=100 install 库名称 -i http://pypi.douban.com/simple/ --trusted-host pypi.douban.com

焦健鬼

xiaosi4081 发表于 2020-5-20 14:09
pip --default-timeout=100 install 库名称 -i http://pypi.douban.com/simple/ --trusted-host pypi.dou ...

我要更新pip

焦健鬼

@永恒的蓝色梦想 @老八秘制
求救求救

xiaosi4081

焦健鬼 发表于 2020-5-20 14:12
@永恒的蓝色梦想 @老八秘制
求救求救

1. pip install --user --upgrade pip

复制代码

或：

1. python -m pip install -U --force-reinstall pip

复制代码

再或者：
1.卸载pip：

1. python -m pip uninstall pip

复制代码

2.安装pip：

1. easy_install.exe pip

复制代码

焦健鬼

xiaosi4081 发表于 2020-5-20 14:19
或：

再或者：

1. Traceback (most recent call last):
   
2.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 425, in _error_catcher
   
3.     yield
   
4.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 507, in read
   
5.     data = self._fp.read(amt) if not fp_closed else b""
   
6.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
   
7.     data = self.__fp.read(amt)
   
8.   File "c:\jeff_work\python_install\lib\http\client.py", line 454, in read
   
9.     n = self.readinto(b)
   
10.   File "c:\jeff_work\python_install\lib\http\client.py", line 498, in readinto
    
11.     n = self.fp.readinto(b)
    
12.   File "c:\jeff_work\python_install\lib\socket.py", line 669, in readinto
    
13.     return self._sock.recv_into(b)
    
14.   File "c:\jeff_work\python_install\lib\ssl.py", line 1241, in recv_into
    
15.     return self.read(nbytes, buffer)
    
16.   File "c:\jeff_work\python_install\lib\ssl.py", line 1099, in read
    
17.     return self._sslobj.read(len, buffer)
    
18. socket.timeout: The read operation timed out
    
19. 
    
20. During handling of the above exception, another exception occurred:
    
21. 
    
22. Traceback (most recent call last):
    
23.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\base_command.py", line 188, in _main
    
24.     status = self.run(options, args)
    
25.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\req_command.py", line 185, in wrapper
    
26.     return func(self, options, args)
    
27.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\commands\install.py", line 332, in run
    
28.     requirement_set = resolver.resolve(
    
29.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 179, in resolve
    
30.     discovered_reqs.extend(self._resolve_one(requirement_set, req))
    
31.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 362, in _resolve_one
    
32.     abstract_dist = self._get_abstract_dist_for(req_to_install)
    
33.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\resolution\legacy\resolver.py", line 314, in _get_abstract_dist_for
    
34.     abstract_dist = self.preparer.prepare_linked_requirement(req)
    
35.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 410, in prepare_linked_requirement
    
36.     local_file = unpack_url(
    
37.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 194, in unpack_url
    
38.     file = get_http_url(
    
39.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 123, in get_http_url
    
40.     from_path, content_type = _download_http_url(
    
41.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\operations\prepare.py", line 220, in _download_http_url
    
42.     for chunk in download.chunks:
    
43.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\cli\progress_bars.py", line 166, in iter
    
44.     for x in it:
    
45.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_internal\network\utils.py", line 15, in response_chunks
    
46.     for chunk in response.raw.stream(
    
47.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 564, in stream
    
48.     data = self.read(amt=amt, decode_content=decode_content)
    
49.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 529, in read
    
50.     raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
    
51.   File "c:\jeff_work\python_install\lib\contextlib.py", line 131, in __exit__
    
52.     self.gen.throw(type, value, traceback)
    
53.   File "C:\Users\hp580-3djj\AppData\Roaming\Python\Python38\site-packages\pip\_vendor\urllib3\response.py", line 430, in _error_catcher
    
54.     raise ReadTimeoutError(self._pool, None, "Read timed out.")
    
55. pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.

复制代码

hrp

焦健鬼 发表于 2020-5-20 14:07

1. c:\jeff_work\python_install\python.exe -m pip install -i http://pypi.douban.com/simple/ --upgrade pip

复制代码