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[英]How to combine two dictionaries? One dict as key, another dict as value
[英]Combine two list of dict to one dict by adding value of one list of dict as key to another
我有 2 個 dict 列表:
lst1= [{'st_name': 'ram', 'st_email_id': 'ram@abc.com'}, {'st_name': 'Raj', 'st_email_id': 'raj@abc.com'}, {'st_name': 'jatin', 'st_email_id': 'jatin@abc.com'},{'st_name': 'tom', 'st_email_id': 'tom@abc.com'}]
lst2 = [{'team_name': 'Team1'}, {'team_name': 'Team2'}]
想要這樣的東西:
{
"team1":
[
{
'st_name': 'ram',
'st_email_id': 'ram@abc.com',
},
{
'st_name': 'Raj',
'st_email_id': 'raj@abc.com'
}
],
"team2":
[
{
'st_name': 'jatin',
'st_email_id': 'jatin@abc.com'
},
{
'st_name': 'tom',
'st_email_id': 'tom@abc.com'
}
]
}
(不考慮你怎么知道誰屬於哪個團隊)
您不能在 python 中組合/合並 2 個字典列表,但您可以創建一個新字典,其中lst2
內容作為鍵, lst1
內容作為值。
注意:我的結果與您要求的不同,因為您在字典中實際需要的值取決於您。
話雖如此,代碼很簡單:
lst1 = #dict_list with the values
lst2 = #dict_list with the keys
dict_final = {}
for key in lst2:
dict_final[key['team_name']] = lst1 #<- lst1 should be replaced by your needs
print(dict_final)
最后結果:
{
'Team1':
[
{
'st_name': 'ram',
'st_email_id': 'ram@abc.com'
},
{
'st_name': 'Raj',
'st_email_id': 'raj@abc.com'
},
{
'st_name': 'jatin',
'st_email_id': 'jatin@abc.com'
},
{
'st_name': 'tom',
'st_email_id': 'tom@abc.com'
}
],
'Team2':
[
{
'st_name': 'ram',
'st_email_id': 'ram@abc.com'
},
{
'st_name': 'Raj',
'st_email_id': 'raj@abc.com'
},
{
'st_name': 'jatin',
'st_email_id': 'jatin@abc.com'
},
{
'st_name': 'tom',
'st_email_id': 'tom@abc.com'
}
]
}
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