擅长:python、mysql、java
<p>在使用Python3进行安装时,安装对我有效,但在使用Python2时失败</p>
<p>在这种情况下,请确保您正在为Python 3运行<code>pip</code>。您可能希望为Python3创建一个虚拟环境,并安装该软件包</p>
<p>要创建虚拟环境,请执行以下操作:</p>
<pre><code>virtualenv env -p python3
</code></pre>
<p>要激活虚拟环境,请执行以下操作:</p>
<pre><code>source ./env/bin/activate
</code></pre>
<p>要检查版本,请执行以下操作:</p>
<pre><code>pip -V
pip 19.3.1 from some/path/env/lib/python3.7/site-packages/pip (python 3.7)
</code></pre>
<p>要安装:</p>
<pre><code>pip install example-pkg-martinbarker-test
</code></pre>
<p>这将成功安装您提到的软件包</p>
<pre><code>Collecting example-pkg-martinbarker-test
Downloading https://files.pythonhosted.org/packages/b8/34/9cb503547689819a8c98048eb7127a3538243b0d44294987dba28eeb0259/example_pkg_martinbarker_test-0.0.1-py3-none-any.whl
Installing collected packages: example-pkg-martinbarker-test
Successfully installed example-pkg-martinbarker-test-0.0.1
</code></pre>