擅长:python、mysql、java
<ol>
<li>确保使用正确的Python路径。在</li>
<li>其他属性是否有效?在</li>
<li>你应该先检查这个链接<a href="https://stackoverflow.com/questions/23689183/why-does-pycharm-give-unresolved-reference-errors-on-some-numpy-imports">Why does PyCharm give unresolved reference errors on some Numpy imports?</a></li>
</ol>