擅长:python、mysql、java
<p>我相信这就是你需要的:</p>
<pre><code>no_duplicates = {}
for d in dict_list:
k = (d["Module"], d["Error"])
if k in no_duplicates:
no_duplicates[k]["Count"] += d['Count']
else:
no_duplicates[k] = d # or d.copy() if you need to keep d untouched
no_duplicates = no_duplicates.values()
</code></pre>