两组列表组合成一个字典，一一对应

Posted 2021-01-16 有理想

lst1 = [‘a‘,‘b‘,‘c‘]
lst2 = [1,2,3]
dic = {}
for i in range(len(lst1)):  #第一种方法
    dic[lst1[i]] = lst2[i]
print(dic)

for i,j in zip(lst1,lst2):  #第二种方法
    print(i,j)
    dic[i] = j
print(dic)

运行结果：

{‘a‘: 1, ‘c‘: 3, ‘b‘: 2}
a 1
b 2
c 3
{‘a‘: 1, ‘c‘: 3, ‘b‘: 2}