python - 在 Python 中加入和格式化对象数组
问题描述
我想将值和对象数组连接并格式化为python中的字符串。我有什么办法吗?
url = "https://google.com",
search = "thai food",
search_res = [
{
"restaurant": "Siam Palace",
"rating": "4.5"
},
{
"restaurant": "Bangkok Palace",
"rating": "3.5"
}
]
url = "https://google.com",
search = "indian food",
search_res = [
{
"restaurant": "Taj Palace",
"rating": "2.5"
},
{
"restaurant": "Chennai Express",
"rating": "5.0"
}
]
url = "https://bing.com",
search = "thai food",
search_res = [
{
"restaurant": "Siam Palace",
"rating": "1.5"
},
{
"restaurant": "Bangkok Palace",
"rating": "4.5"
}
]
url = "https://bing.com",
search = "indian food",
search_res = [
{
"restaurant": "Taj Palace",
"rating": "4.5"
},
{
"restaurant": "Chennai Express",
"rating": "3.0"
}
]
我希望能够像这样格式化值:
如果我能让它看起来像:
all_data = [{
url = "https://google.com",
results = [{
search = "thai food",
search_res = [{
"restaurant": "Siam Palace",
"rating": "4.5"
}, {
"restaurant": "Bangkok Palace",
"rating": "3.5"
}]
}, {
search = "Indian food",
search_res = [{
"restaurant": "Taj Palace",
"rating": "2.5"
}, {
"restaurant": "CHennai Express",
"rating": "5.0"
}]
}]
}, {
url = "https://bing.com",
results = [{
search = "thai food",
search_res = [{
"restaurant": "Siam Palace",
"rating": "1.5"
}, {
"restaurant": "Bangkok Palace",
"rating": "4.5"
}]
}, {
search = "Indian food",
search_res = [{
"restaurant": "Taj Palace",
"rating": "4.5"
}, {
"restaurant": "CHennai Express",
"rating": "3.0"
}]
}]
}, ]
我这样做是为了加入价值观:
data = {}
data['url'] = 'https://google.com'
data['search'] = 'thai food'
data['results'] = results
import json
print(json.dumps(data, indent=4)
我的结果是将 3 个值全部连接在一起并为每个值重复它。无论如何我可以将其格式化为上述格式吗?
解决方案
您可以制作一个列表并附加每个条目。
all_data = []
data_google = {
'url' = 'https://google.com',
'results' = []
}
data_thai = {}
data_thai['search'] = 'thai food'
data_thai['results'] = results
data_google.append(data_thai)
data_indian = {}
data_indian['search'] = 'indian food'
data_indian['results'] = results
data_google.append(data_indian)
all_data.append(data_google)
...
import json
print(json.dumps(all_data , indent=4)
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