将对象数组连接到 Python 中的字符串值

Question

我想将对象数组连接到 python 中的字符串。我有什么办法可以做到吗？

url =  "https://google.com",
search = "thai food",
results = [
        {
            "restaurant": "Siam Palace",
            "rating": "4.5"
        },
        {
            "restaurant": "Bangkok Palace",
            "rating": "3.5"
        }
]

我希望能够将这些全部连接起来形成一个值。

如果我能让它看起来像：

 data = {    url =  "https://google.com", 
{
   search = "thai food",
   results = [
        {
            "restaurant": "Siam Palace",
            "rating": "4.5"
        },
        {
            "restaurant": "Bangkok Palace",
            "rating": "3.5"
        }
]
}
}

我从 mongodb 收到这些结果，想将这 3 个结果合并在一起。

Answer 1

使用JSON模块

data = {} # create empty dict

# set the fields
data['url'] = 'https://google.com'
data['search'] = 'thai food'

# set the results
data['results'] = results

# export as string
import json
print(json.dumps(data, indent=4)

将对象数组连接到 Python 中的字符串值

Join array of objects to string value in Python

python

arrays

mongodb

pymongo

arrayobject