擅长:python、mysql、java
<p>试试这个:</p>
<pre class="lang-py prettyprint-override"><code>from pathlib import Path
if __name__ == '__main__':
paths = ['/data0/river_routes.nc',
'/dat/rho0_profile.nc']
missing = []
for item in paths:
p = Path(item)
if not p.exists():
missing.append(item)
</code></pre>