<p>我正在尝试用cmd命令打开文件。然而，这是突然出现的：</p>
<p><img src="https://i.stack.imgur.com/CqhU8.png" alt="enter image description here"/></p>
<pre><code>C:\Users\user\Desktop\CIV4210\Research\Package for FYP>cd "data and code"
C:\Users\user\Desktop\CIV4210\Research\Package for FYP\data and code>cd PMEB.Main.py
The system cannot find the path specified.
</code></pre>
<p>如有任何推荐，将不胜感激</p>
