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louhang

louhang

V2EX member #364424, joined on 2018-11-20 15:17:29 +08:00
louhang's recent replies
Jul 19, 2019
Replied to a topic by louhang Python python3 以后的特性 ...只是占位?
@blacklinux
@siteshen
@Trim21 感谢,刚刚去看过文档没看到那块所以才提问的。
@careofzm
pip3 install requests -i http://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
Exception:
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/local/python3/lib/python3.6/site-packages/pip/commands/install.py", line 342, in run
prefix=options.prefix_path,
File "/usr/local/python3/lib/python3.6/site-packages/pip/req/req_set.py", line 784, in install
**kwargs
File "/usr/local/python3/lib/python3.6/site-packages/pip/req/req_install.py", line 851, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "/usr/local/python3/lib/python3.6/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
isolated=self.isolated,
File "/usr/local/python3/lib/python3.6/site-packages/pip/wheel.py", line 345, in move_wheel_files
clobber(source, lib_dir, True)
File "/usr/local/python3/lib/python3.6/site-packages/pip/wheel.py", line 316, in clobber
ensure_dir(destdir)
File "/usr/local/python3/lib/python3.6/site-packages/pip/utils/__init__.py", line 83, in ensure_dir
os.makedirs(path)
File "/usr/local/python3/lib/python3.6/os.py", line 220, in makedirs
mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/usr/local/python3/lib/python3.6/site-packages/urllib3'
感觉也不是源的问题呀,这个 python 是运维给部的,我也没 root 权限,只是一个正常访问 linux 服务器的权限。
@careofzm
@holajamc
我在 linux 的 python 文件夹中没有找到 Scripts 这个文件夹,和这个有关系吗?
我在 linux 的 python 文件夹中没有找到 Scripts 这个文件夹,和这个有关系吗?
@cxbanana 我发现用 selenium 添加代理之后会有很大几率不出现滑块验证,我的初衷是想用 selenium 去滑动验证码通过之后获取 cookie 中的一个 x5sec 参数,如果用 requests 发送 url 链接不带这个 cookie 的话,可能会访问 10 几次就会给你重定向到滑块验证页面,所以很纠结呀!!!!!
@Northxw 极验的还真没有阿里的这个难,我拿着这套操作骗过了极验但是没骗过阿里的滑块验证。
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