我有两个字典，我正在尝试根据“dta”字典中的键执行联合。
dta = {
"msg": {
"success": "This was a successful email sent on 01/26/2022 at 11:44 AM"
},
"detailType": {
"user_info": {
"user_email": "example@email.com",
"user_name": "username",
},
"payload-info": {
"schema": {
"other_emails": "another@example.com",
"subject": "email subject line",
"body": "this is the body of the email"
}
}
}
}
other_data = {
"other_emails": "better@example.com",
"subject": "The original email subject line",
"body": "Original email body",
"reply": "reply@example.com"
}
我想对 dta 的“架构”键进行联合。但是当我尝试这个时
if "detailType" in dta:
combined_data = dta | other_data
print(combined_data)
这是我的结果
{
"msg": {"success": "This was a successful email sent on 01/26/2022 at 11:44 AM"},
"detailType": {
"user_info": {
"user_email": "example@email.com",
"user_name": "username"
},
"payload-info": {
"schema": {
"other_emails": "another@example.com",
"subject": "email subject line",
"body": "this is the body of the email",
}
},
},
"other_emails": "better@example.com",
"subject": "The original email subject line",
"body": "Original email body",
"reply": "reply@example.com",
}
但是，我正在尝试将其作为我的结果
{
'msg': {'success': 'This was a successful email sent on 01/26/2022 at 11:44 AM'},
'detailType': {
'user_info': {
'user_email': 'example@email.com',
'user_name': 'username'
},
'payload-info': {
'schema': {
'other_emails': 'better@example.com',
'subject': 'The original email subject line',
'body': 'Original email body',
'reply': 'reply@example.com'
}
}
}
}
有没有一种方法可以使用键作为起始位置来进行联合？
最佳答案
您正在将 other_data 与顶级 dta 字典合并。您应该将它与 dta['detailType']['payload-info']['schema'] 合并。所以使用:
if "detailType" in dta:
dta['detailType']['payload-info']['schema'].update(other_data)
关于python - 字典联合，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/70870224/