访问list中的dict

https://www.cnblogs.com/Ivyli4258/p/8275021.html

a=[{'a':1},{'b':2}]
for dict in a:
    for i in dict:
        print(i)
        print("dict[%s]=" %i,dict[i] )

a
dict[a]= 1
b
dict[b]= 2