要先卸载呢
建议自定义安装路径
自定义不了,跟install now按键绑在一起的 lzymm1 发表于 2020-2-17 15:46
安装完之后有一个disable path length limit要点吗
自定义安装路径,比如c:\python
我怀疑你的安装路径过于深,所以会出问题 lzymm1 发表于 2020-2-17 15:58
自定义不了,跟install now按键绑在一起的
3.7以前都可以的,3.8没装过,不乱讲了 wp231957 发表于 2020-2-17 15:59
自定义安装路径,比如c:\python
我怀疑你的安装路径过于深,所以会出问题
没有自定义安装,固定的默认路径 wp231957 发表于 2020-2-17 16:00
3.7以前都可以的,3.8没装过,不乱讲了
3.8有什么优点吗,我想换低版本了好难搞 lzymm1 发表于 2020-2-17 16:00
3.8有什么优点吗,我想换低版本了好难搞
根本不用那么麻烦。。。 zltzlt 发表于 2020-2-17 16:02
根本不用那么麻烦。。。
那要怎么弄? zltzlt 发表于 2020-2-17 16:02
根本不用那么麻烦。。。
我找到自定义路径了,装在了其他盘,现在有Scripts了,里面有easy_install什么的,是直接打开安装吗? lzymm1 发表于 2020-2-17 16:00
没有自定义安装,固定的默认路径
如图 lzymm1 发表于 2020-2-17 16:07
我找到自定义路径了,装在了其他盘,现在有Scripts了,里面有easy_install什么的,是直接打开安装吗?
打开 cmd,切换到 Scripts 文件夹下,输入 pip.exe install PIL WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command. lzymm1 发表于 2020-2-17 17:54
这个没关系的 zltzlt 发表于 2020-2-17 17:55
这个没关系的
接下来不需要任何操作吗?到这里就结束了Microsoft Windows [版本 10.0.14393]
(c) 2016 Microsoft Corporation。保留所有权利。
C:\Users\Administrator>pip install Pillow
Collecting Pillow
Downloading https://files.pythonhosted.org/packages/a0/f5/943da9f188d1abdbd83f73dfba7ed8c1935161e8f9b4ef6fc9cea0b3e14b/Pillow-7.0.0-cp38-cp38-win32.whl (1.8MB)
|████████████████████████████████| 1.8MB 10kB/s
Installing collected packages: Pillow
Successfully installed Pillow-7.0.0
WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
C:\Users\Administrator>
zltzlt 发表于 2020-2-17 17:55
这个没关系的
C:\Users\Administrator>pip install PIL
Collecting PIL
ERROR: Could not find a version that satisfies the requirement PIL (from versions: none)
ERROR: No matching distribution found for PIL
WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
C:\Users\Administrator> zltzlt 发表于 2020-2-17 17:55
这个没关系的
还有就是更新的时候又出问题了
C:\Users\Administrator>pip install -U pip
Collecting pip
Downloading https://files.pythonhosted.org/packages/54/0c/d01aa759fdc501a58f431eb594a17495f15b88da142ce14b5845662c13f3/pip-20.0.2-py2.py3-none-any.whl (1.4MB)
|████████████████████████████████| 1.4MB 10kB/s
Installing collected packages: pip
Found existing installation: pip 19.2.3
Uninstalling pip-19.2.3:
ERROR: Could not install packages due to an EnvironmentError: 拒绝访问。: 'p:\\1 python\\scripts\\pip.exe'
Consider using the `--user` option or check the permissions.
C:\Users\Administrator> zltzlt 发表于 2020-2-17 17:55
这个没关系的
C:\Users\Administrator>pip install -U pip
Collecting pip
Downloading https://files.pythonhosted.org/packages/54/0c/d01aa759fdc501a58f431eb594a17495f15b88da142ce14b5845662c13f3/pip-20.0.2-py2.py3-none-any.whl (1.4MB)
|████████████████████████████████| 1.4MB 10kB/s
Installing collected packages: pip
Found existing installation: pip 19.2.3
Uninstalling pip-19.2.3:
ERROR: Could not install packages due to an EnvironmentError: 拒绝访问。: 'p:\\1 python\\scripts\\pip.exe'
Consider using the `--user` option or check the permissions.
C:\Users\Administrator> lzymm1 发表于 2020-2-17 18:01
pip install Pillow zltzlt 发表于 2020-2-17 18:03
C:\Users\Administrator>pip install Pillow
Traceback (most recent call last):
File "p:\1 python\lib\runpy.py", line 192, in _run_module_as_main
return _run_code(code, main_globals, None,
File "p:\1 python\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "P:\1 Python\Scripts\pip.exe\__main__.py", line 5, in <module>
ModuleNotFoundError: No module named 'pip'
C:\Users\Administrator>
lzymm1 发表于 2020-2-17 18:08
https://blog.csdn.net/haihonga/article/details/100168691 zltzlt 发表于 2020-2-17 18:10
https://blog.csdn.net/haihonga/article/details/100168691
可以了,谢谢!
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