在Windows上执行pip install psychopy时出现错误消息

Question

我在anaconda spyder 2.7 64位中安装psychopy模块时收到此类消息（附件中的图像）。我以前从来没有得到过这样的指令，因为我在运行代码时遇到了这种错误

  

来自pyglet.window导入键：ImportError：无法导入名称密钥

     

无法导入名称记录

     

NameError：未定义名称“PUINT”

如果某人可以共享信息以避免这些问题，那将非常有帮助。

回溯：

Exception:
Traceback (most recent call last):
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\basecommand.py", line 
215, in main
status = self.run(options, args)
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\commands\install.py", 
line 342, in run
prefix=options.prefix_path,
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\req\req_set.py", line 
795, in install
requirement.commit_uninstall()

File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\req\req_install.py", 
line 767, in commit_uninstall
self.uninstalled.commit()
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\req\req_uninstall.py", 
line 142, in commit
rmtree(self.save_dir)
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\_vendor\retrying.py", 
line 49, in wrapped_f
return Retrying(*dargs, **dkw).call(f, *args, **kw)
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\_vendor\retrying.py", 
line 212, in call
raise attempt.get()
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\_vendor\retrying.py", 
line 247, in get
six.reraise(self.value[0], self.value[1], self.value[2])
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\_vendor\retrying.py", 
line 200, in call
attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\utils\__init__.py", line 
102, in rmtree
onerror=rmtree_errorhandler)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 261, in rmtree
rmtree(fullname, ignore_errors, onerror)
File "C:\Users\Ravi\Anaconda2\lib\shutil.py", line 266, in rmtree
onerror(os.remove, fullname, sys.exc_info())
File "C:\Users\Ravi\Anaconda2\lib\site-packages\pip\utils\__init__.py", line 
114, in rmtree_errorhandler
func(path)
WindowsError: [Error 5] Zugriff verweigert: 
'c:\\users\\ravi\\appdata\\local\\temp\\pip-ta7sa2- 
uninstall\\users\\ravi\\anaconda2\\lib\\site- 
packages\\numpy\\core\\multiarray.pyd'

错误：

Answer 1

您的问题

您的用户似乎无权在系统中安装软件包（适用于所有用户）。

解决方案

在命令提示符下，您可以仅为您的用户安装软件包，如下所示：

pip install <package> --user

<强> OR

您可以按照以下步骤以管理员身份安装软件包：

1. 使用Run This Program As An Administrator选项以管理员身份运行命令提示符。
2. 运行命令pip install <package>