我通过键入为Anaconda创建了环境规范
conda env export > C:/Users/swansom/test144.yml
我尝试通过键入来安装此环境
conda env create -f C:\Users\swansom\test144.yml
当我尝试从我的anaconda版本生成的.yml文件中安装环境时，它会打印以下堆栈跟踪：
Traceback (most recent call last):
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda\exceptions.py", line 1043, in __call__
return func(*args, **kwargs)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\cli\main.py", line 73, in do_call
exit_code = getattr(module, func_name)(args, parser)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\cli\main_create.py", line 77, in execute
directory=os.getcwd())
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\specs\__init__.py", line 40, in detect
if spec.can_handle():
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\specs\yaml_file.py", line 18, in can_handle
self._environment = env.from_file(self.filename)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\env.py", line 144, in from_file
return from_yaml(yamlstr, filename=filename)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda_env\env.py", line 129, in from_yaml
data = yaml_load_standard(yamlstr)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\conda\common\serialize.py", line 76, in yaml_load_standard
return yaml.load(string, Loader=yaml.Loader, version="1.2")
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\ruamel_yaml\main.py", line 638, in load
loader = Loader(stream, version, preserve_quotes=preserve_quotes)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\ruamel_yaml\loader.py", line 46, in __init__
Reader.__init__(self, stream, loader=self)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\ruamel_yaml\reader.py", line 80, in __init__
self.stream = stream # type: Any # as .read is called
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\ruamel_yaml\reader.py", line 112, in stream
self.check_printable(val)
File "C:\Users\swansom\AppData\Local\Continuum\anaconda3\lib\site-packages\ruamel_yaml\reader.py", line 233, in check_printable
'unicode', "special characters are not allowed")
ruamel_yaml.reader.ReaderError: unacceptable character #x0000: special characters are not allowed
in "<unicode string>", position 3
`$ C:\Users\swansom\AppData\Local\Continuum\anaconda3\Scripts\conda-env-script.py create -f C:\Users\swansom\test144.yml````
这是文件的内容：
name: myenv
channels:
- conda-forge
- defaults
dependencies:
- alabaster=0.7.12=py27_0
- amqp=2.5.0=py_1
- asn1crypto=0.24.0=py27_0
- astroid=1.6.5=py27_0
- attrs=19.1.0=py27_1
- babel=2.7.0=py_0
- backports=1.0=py_2
- backports.functools_lru_cache=1.5=py_2
- backports.shutil_get_terminal_size=1.0.0=py27_2
- backports.shutil_which=3.5.2=py27_0
- backports_abc=0.5=py27h0ec6b72_0
- billiard=3.6.0.0=py27h0c8e037_0
- blas=1.0=mkl
- bleach=3.1.0=py27_0
- ca-certificates=2019.5.15=0
- celery=4.4.0rc1=py_0
- certifi=2019.6.16=py27_0
- cffi=1.12.3=py27hcfb25f9_0
- chardet=3.0.4=py27_1
- cloudpickle=1.2.1=py_0
- colorama=0.4.1=py27_0
- configparser=3.7.4=py27_0
- cryptography=2.4.2=py27hc64555f_0
- cycler=0.10.0=py27h59acbbf_0
- decorator=4.4.0=py27_1
- defusedxml=0.6.0=py_0
- docutils=0.14=py27h8652d09_0
- entrypoints=0.3=py27_0
- enum34=1.1.6=py27_1
- et_xmlfile=1.0.1=py27h1de5d23_0
- freetype=2.9.1=h4d385ea_1
- functools32=3.2.3.2=py27_1
- future=0.17.1=py27_0
- futures=3.2.0=py27_0
- h5py=2.9.0=py27hb721d18_0
- hdf5=1.10.4=h530792d_0
- icc_rt=2019.0.0=h0cc432a_1
- icu=58.2=h2aa20d9_1
- idna=2.8=py27_0
- imagesize=1.1.0=py27_0
- intel-openmp=2019.4=245
- ipaddress=1.0.22=py27_0
- ipykernel=4.10.0=py27_0
- ipython=5.8.0=py27_0
- ipython_genutils=0.2.0=py27hbe997df_0
- isort=4.3.21=py27_0
- jdcal=1.4.1=py_0
- jedi=0.13.3=py27_0
- jinja2=2.10.1=py27_0
- jpeg=9b=ha175dff_2
- jsonschema=3.0.1=py27_0
- jupyter_client=5.2.4=py27_0
- jupyter_core=4.5.0=py_0
- jupyterlab=0.33.11=py27_0
- jupyterlab_launcher=0.11.2=py27h28b3542_0
- keyring=18.0.0=py27_0
- kiwisolver=1.1.0=py27hc56fc5f_0
- kombu=4.6.1=py_0
- lazy-object-proxy=1.4.1=py27h0c8e037_0
- libpng=1.6.37=h7a46e7a_0
- libsodium=1.0.16=h8b3e59e_0
- libtiff=4.0.10=h1c3b264_2
- linecache2=1.0.0=py27_0
- m2w64-gcc-libgfortran=5.3.0=6
- m2w64-gcc-libs=5.3.0=7
- m2w64-gcc-libs-core=5.3.0=7
- m2w64-gmp=6.1.0=2
- m2w64-libwinpthread-git=5.0.0.4634.697f757=2
- markupsafe=1.1.1=py27h0c8e037_0
- matplotlib=2.2.3=py27h263d877_0
- mccabe=0.6.1=py27_1
- mistune=0.8.4=py27h0c8e037_0
- mkl=2019.4=245
- mkl_fft=1.0.12=py27h44c1dab_0
- msys2-conda-epoch=20160418=1
- nbconvert=5.5.0=py_0
- nbformat=4.4.0=py27hf49b375_0
- notebook=5.7.8=py27_0
- numpy=1.16.3=py27h5fc8d92_0
- numpy-base=1.16.3=py27hb1d0314_0
- numpydoc=0.9.1=py_0
- olefile=0.46=py27_0
- openpyxl=2.6.2=py_0
- openssl=1.0.2s=h0c8e037_0
- packaging=19.0=py27_0
- pandas=0.24.2=py27hc56fc5f_0
- pandoc=2.2.3.2=0
- pandocfilters=1.4.2=py27_1
- parso=0.5.0=py_0
- pathlib2=2.3.4=py27_0
- pickleshare=0.7.5=py27_0
- pillow=6.0.0=py27h5b88493_0
- pip=19.1.1=py27_0
- prometheus_client=0.7.1=py_0
- prompt_toolkit=1.0.15=py27h3a8ec6a_0
- psutil=5.6.3=py27h0c8e037_0
- pycodestyle=2.5.0=py27_0
- pycparser=2.19=py27_0
- pyflakes=2.1.1=py27_0
- pygments=2.4.2=py_0
- pylint=1.9.2=py27_0
- pyopenssl=19.0.0=py27_0
- pyparsing=2.4.0=py_0
- pyqt=5.6.0=py27h6e61f57_6
- pyreadline=2.1=py27_1
- pyrsistent=0.14.11=py27h0c8e037_0
- pysocks=1.7.0=py27_0
- python=2.7.16=hcb6e200_0
- python-dateutil=2.8.0=py27_0
- pytz=2019.1=py_0
- pywin32=223=py27h0c8e037_1
- pywinpty=0.5.5=py27_1000
- pyzmq=18.0.0=py27hc56fc5f_0
- qt=5.6.2=vc9hc26998b_12
- qtawesome=0.5.7=py27_1
- qtconsole=4.5.1=py_0
- qtpy=1.8.0=py_0
- requests=2.22.0=py27_0
- rope=0.14.0=py_0
- scandir=1.10.0=py27h0c8e037_0
- scikit-learn=0.20.3=py27hf381715_0
- scipy=1.2.1=py27h4c3ab11_0
- send2trash=1.5.0=py27_0
- setuptools=41.0.1=py27_0
- simplegeneric=0.8.1=py27_2
- simplejson=3.16.0=py27h0c8e037_0
- simplekml=1.3.0=py_1
- singledispatch=3.4.0.3=py27h3f9d112_0
- sip=4.18.1=py27hc56fc5f_2
- six=1.12.0=py27_0
- snowballstemmer=1.9.0=py_0
- sphinx=1.8.5=py27_0
- sphinxcontrib=1.0=py27_1
- sphinxcontrib-websupport=1.1.2=py_0
- spyder=3.3.5=py27_0
- spyder-kernels=0.5.0=py27_0
- sqlalchemy=1.3.5=py27h0c8e037_0
- sqlite=3.28.0=h0c8e037_0
- subprocess32=3.5.4=py27h0c8e037_0
- terminado=0.8.2=py27_0
- testpath=0.4.2=py27_0
- tornado=5.1.1=py27h0c8e037_0
- tqdm=4.32.1=py_0
- traceback2=1.4.0=py27_0
- traitlets=4.3.2=py27h1b1b3a5_0
- typing=3.7.4=py27_0
- unittest2=1.1.0=py27_0
- urllib3=1.24.2=py27_0
- vc=9=h7299396_1
- vine=1.3.0=py_0
- vs2008_runtime=9.00.30729.1=hfaea7d5_1
- wcwidth=0.1.7=py27hb1a0d82_0
- webencodings=0.5.1=py27_1
- wheel=0.33.4=py27_0
- win_inet_pton=1.1.0=py27_0
- win_unicode_console=0.5=py27hc037021_0
- wincertstore=0.2=py27hf04cefb_0
- winpty=0.4.3=4
- wrapt=1.11.2=py27h0c8e037_0
- xz=5.2.4=h3cc03e0_4
- zeromq=4.3.1=h2880e7c_3
- zlib=1.2.11=h3cc03e0_3
- zstd=1.3.7=h1b0e4d7_0
- pip:
- tk==0.1.0
prefix: C:\Users\swansom\AppData\Local\Continuum\anaconda3\envs\myenv
请让我知道可能是什么问题