循环编辑字典和 append 列表

Question

I am trying to edit a base dictionary in a loop and then append a list that will contain all of the edited dictionaries. No matter what I've tried, I cannot get the list to append correctly, however I can print the edited dictionary in the loop and it works fine.

What I've tried:

someList = []
for key, value in someDict.items():
    k=0
    while k < someVal:
        someDict["someKey"] = "someValue"+str(k)
        someList.append(someDict)
        k=k+1
            
print(someList)

In addition to this, I have tried putting the while loop on the outside and the for loop inside it - no luck either. I have also tried the update method for the dictionary, but it leads to the same result.

Edit - suppose the dictionary is {"key1":"value1"} and I am trying to update it to "valueN" where N is the current iteration of the loop. When I do this, someList consists of a bunch of copies of the same dictionary, all with the last edited value.

Answer 1

I found a solution:

   someList.append(someDict.copy())