在字典中将字符串键转换为int

d = {'1':'145' , '2':'254' , '3':'43'}d = {int(k):int(v) for k,v in d.items()}>>> d{1: 145, 2: 254, 3: 43}

用于值列表

>>> d = { '1':['1', '2', '3', '4'] , '2':['1', '4'] , '3':['43','176'] }>>> d = {int(k):[int(i) for i in v] for k,v in d.items()}

在您的情况下：

coautorshipDictionary = {int(k):int(v) for k,v in json.load(json_data)}

要么

coautorshipDictionary = {    int(k):[int(i) for i in v] for k,v in json.load(json_data)}