擅长:python、mysql、java
<p>我也面临同样的问题:</p>
<pre><code>conda update all
...
Warning: 2 possible package resolutions (only showing differing packages):
- defaults::jupyter_console-6.0.0-py36_0, defaults::prompt_toolkit-2.0.10-py_0
- defaults::jupyter_console-5.2.0-py36_1, defaults::prompt_toolkit-3.0.2-pydone
</code></pre>
<p>然后我(可能)用以下方法解决了这个问题:</p>
^{pr2}$
<p><code>jupyter_console</code>被降级到5.2。在</p>