无法使用Conda在Windows上安装流行音乐

Question

我一直在尝试使用pdf2image安装poppler，以使用anaconda提示来对jpeg转换进行一些PDF。

我尝试运行此操作：conda install -c conda -forge poppler

但是，它被困在"解决环境"上，什么也没有发生。

我尝试了另一种方式，但它给出了以下错误：

(base) C:Userstaman>conda install -c conda-forge/label/cf201901 poppler
Collecting package metadata (repodata.json): done
Solving environment: failed
PackagesNotFoundError: The following packages are not available from 
current channels:
  - poppler
Current channels:
  - https://conda.anaconda.org/conda-forge/label/cf201901/win-64
  - https://conda.anaconda.org/conda-forge/label/cf201901/noarch
  - https://repo.anaconda.com/pkgs/main/win-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/win-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/msys2/win-64
  - https://repo.anaconda.com/pkgs/msys2/noarch
To search for alternate channels that may provide the conda package you're
looking for, navigate to
    https://anaconda.org
and use the search bar at the top of the page.

Answer 1

尝试多种方法后，最终在此链接上给出了什么工作：https://github.com/qiskit/qiskit-terra/issues/586

我必须手动下载库，使用7 ZIP软件解锁ZIP文件夹，然后将bin地址添加到环境变量路径中。

Answer 2

Windows上的流行音乐

• 从中下载Windows 32/64位的Minicondahttps://docs.conda.io/en/latest/miniconda.html

• 使用命令安装用于Windows的Poppler：

  conda install -c conda-forge poppler
                  or
  conda install -c conda-forge/label/gcc7 poppler
                   or
  conda install -c conda-forge/label/cf201901 poppler