擅长:python、mysql、java
<p>试试这个</p>
<pre><code>j = [{
"_id": "5d3121cd001453772160a791",
"friends": [{
"id": 6,
"name": "Mcknight Tran"
},
{
"id": 7,
"name": "Helena Bowers"
},
{
"id": 8,
"name": "Dorsey Ayala"
}
]
},
{
"_id": "5d3121cded44d8ba6ad96b78",
"friends": [{
"id": 2,
"name": "June Gilbert"
},
{
"id": 3,
"name": "Latisha Chase"
},
{
"id": 4,
"name": "Franco Carlson"
}
]
},
{
"_id": "5d3121cd838efa513e7dda96",
"friends": [{
"id": 10,
"name": "Amalia Stark"
},
{
"id": 11,
"name": "Myra Jacobs"
},
{
"id": 12,
"name": "Norton Garner"
}
]
}
]
for x in j:
for y in x.get('friends'):
if y.get('name') == 'Latisha Chase':
print y.get('id')
</code></pre>