如何在字典类型中将键转换为值？

Question

I have a question about the convert key.

First, I have this type of word count in Data Frame.

[Example]

dict = {'forest': 10, 'station': 3, 'office': 7, 'park': 2}

I want to get this result.

[Result]

result = {'name': 'forest', 'value': 10,
          'name': 'station', 'value': 3,
          'name': 'office', 'value': 7,
          'name': 'park', 'value': 2}

Please check this issue.

Answer 1

As Rakesh said:

dict cannot have duplicate keys

The closest way to achieve what you want is to build something like that

my_dict = {'forest': 10, 'station': 3, 'office': 7, 'park': 2}

result = list(map(lambda x: {'name': x[0], 'value': x[1]}, my_dict.items()))

You will get

result = [
    {'name': 'forest', 'value': 10},
    {'name': 'station', 'value': 3},
    {'name': 'office', 'value': 7},
    {'name': 'park', 'value': 2},
]

Answer 2

As Rakesh said, You can't have duplicate values in the dictionary You can simply try this.

dict = {'forest': 10, 'station': 3, 'office': 7, 'park': 2}
result = {}
count = 0;
for key in dict:
    result[count] = {'name':key, 'value': dict[key]} 
    count = count + 1;

print(result)