安装Tensorflow时权限被拒绝

我正在尝试安装Anaconda的TensorFlow(My Python是3.5.2版).

当我跑:

(tensorflow)C:> pip install --ignore-installed --upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.0.1-cp35-cp35m-win_amd64.whl 

根据Tensorflow.org中的指南,出现了以下提示:

Exception:
Traceback (most recent call last):
File "C:\Users\Anaconda3\lib\site-packages\pip\basecommand.py", line 215, in main
    status = self.run(options, args)
File "C:\Users\Anaconda3\lib\site-packages\pip\commands\install.py", line 317, in run
prefix=options.prefix_path,
File "C:Anaconda3\lib\site-packages\pip\req\req_set.py", line 742, in install
**kwargs
File "C:\Users\Anaconda3\lib\site-packages\pip\req\req_install.py", line 831, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "C:\Users\Anaconda3\lib\site-packages\pip\req\req_install.py", line 1032, in move_wheel_files
isolated=self.isolated,
File "C:\Users\Anaconda3\lib\site-packages\pip\wheel.py", line 346, in move_wheel_files
clobber(source, lib_dir, True)
File "C:\Users\Anaconda3\lib\site-packages\pip\wheel.py", line 324, in clobber
shutil.copyfile(srcfile, destfile)
File "C:\Users\Anaconda3\lib\shutil.py", line 115, in copyfile
with open(dst, 'wb') as fdst:
PermissionError: [Errno 13] Permission denied: 'C:\\Users\\Anaconda3\\Lib\\site-packages\\numpy\\core\\multiarray.cp35-win_amd64.pyd'

我不知道是什么导致了这个错误.有人可以帮助我吗？

可能会迟到但我得到完全相同的错误,这就是发生的事情.我的问题是有一些文件正在numpy中使用,被anaconda(或其他一些进程)锁定,我想和tensorflow需要该文件.因此我得到了许可被拒绝.我所做的就是关闭每个进程anaconda,jupyter等并运行:

1) conda update --all
2) pip install --ignore-installed tensorflow

以管理员身份打开cmd,不要激活张量流.只需从您的cmd中激活命令即可.例如:( C:\\> pip install --ignore-installed tensorflow您的目录可能会有所不同)应该没问题.如果你遇到困难,请告诉我.