擅长:python、mysql、java
<p>可以在迭代数据时使用pop。在</p>
<pre><code>import json
entities = [
{
"bookmark": "bla",
"entity_name": "aag",
"id": 56
},
{
"bookmark": "ag",
"entity_name": "dsg",
"id": 34
},
{
"bookmark": "agds",
"entity_name": "dsaga",
"id": 12
}
]
for entity in entities:
entity.pop("bookmark")
print(json.dumps(entities))
</code></pre>
<p>注意:如果要过滤掉多个密钥,则可以执行以下操作:</p>
^{pr2}$