在 python 中将字典值附加到列表时遇到问题

Question

Dictionary So in python I have a dictionary that is composed of a name for the key and a class object associated with the name as the object. I need to append these objects to a list one by one from the dictionary, however when I attempt to use a for loop to do so it only appends the same object over and over agian. When I try to append dict.values(), I have them appended to a list but with the word dict_values being the first thing in the list when it should only be the values themselves. Does anybody have any ideas as to how to properly append these values? I have been using

for value in playerDict.values():
    basicList.append(playerDict.values)
    print(basicList)

to try and append the values to the list called basicList, however every time it appends the same object and after a few iterations the list simply looks like

[<built-in method values of dict object at 0x103a03d48>, <built-in method values of dict object at 0x103a03d48>, <built-in method values of dict object at 0x103a03d48>, <built-in method values of dict object at 0x103a03d48>]

Where am I going wrong in appending the object values. Sorry for the basic question I am pretty new to python.

Answer 1

Try doing this:

for value in playerDict.values():
    basicList.append(value)
    print(basicList)

Rather than:

for value in playerDict.values():
    basicList.append(playerDict.values)
    print(basicList)

When you try to append playerDict.values into the list, you were effectively trying to append value of the playerDict object in the object form and not what you stored in the key of the dictionary (and hence you were getting [<built-in method values of dict object at 0x103a03d48>, <built-in method values of dict object at 0x103a03d48> ). Whereas, when you append value , it appends the actual values of the keys stored in your dictionary.

Hope, it helps.