回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<p>我可以检查一下如何将下面的内容转换成字典吗</p>
<p>代码.py</p>
<pre><code>message = event['Records'][0]['Sns']['Message']
print(message)
# this gives the below and the type is <class 'str'>
{
"created_at":"Sat Jun 26 12:25:21 +0000 2021",
"id":1408763311479345152,
"text":"@test I\'m planning to buy the car today \ud83d\udd25\n\n",
"language":"en",
"author_details":{
"author_id":1384883875822907397,
"author_name":"\u1d04\u0280\u028f\u1d18\u1d1b\u1d0f\u1d04\u1d1c\u0299 x NFTs \ud83d\udc8e",
"author_username":"cryptocurrency_x009",
"author_profile_url":"https://xxxx.com",
"author_created_at":"Wed Apr 21 14:57:11 +0000 2021"
},
"id_displayed":"1",
"counter_emoji":{
}
}
</code></pre>
<p>我需要添加另一个名为<code>"status" : 1</code>的字段,使其看起来像这样:</p>
<pre><code>{
"created_at":"Sat Jun 26 12:25:21 +0000 2021",
"id":1408763311479345152,
"text":"@test I\'m planning to buy the car today \ud83d\udd25\n\n",
"language":"en",
"author_details":{
"author_id":1384883875822907397,
"author_name":"\u1d04\u0280\u028f\u1d18\u1d1b\u1d0f\u1d04\u1d1c\u0299 x NFTs \ud83d\udc8e",
"author_username":"cryptocurrency_x009",
"author_profile_url":"https://xxxx.com",
"author_created_at":"Wed Apr 21 14:57:11 +0000 2021"
},
"id_displayed":"1",
"counter_emoji":{
},
"status": 1
}
</code></pre>
<p>想知道这样做的最佳方式是什么</p>
<p>更新:我之所以这么做是因为某种原因</p>
<p>我使用了ast.literal_eval(数据),如下所示</p>
<pre><code>D2= ast.literal_eval(message)
D2["status"] =1
print(D2)
#This gives the below
{
"created_at":"Sat Jun 26 12:25:21 +0000 2021",
"id":1408763311479345152,
"text":"@test I\'m planning to buy the car today \ud83d\udd25\n\n",
"language":"en",
"author_details":{
"author_id":1384883875822907397,
"author_name":"\u1d04\u0280\u028f\u1d18\u1d1b\u1d0f\u1d04\u1d1c\u0299 x NFTs \ud83d\udc8e",
"author_username":"cryptocurrency_x009",
"author_profile_url":"https://xxxx.com",
"author_created_at":"Wed Apr 21 14:57:11 +0000 2021"
},
"id_displayed":"1",
"counter_emoji":{
},
"status": 1
}
</code></pre>
<p>有没有更好的办法?我不确定,所以我想检查一下</p>