Python3 字典

1. 字典的合并:

(1). 使用update()方法:

a = {'Name':'Bob', 'Age':'7'}
b = {'Sex':'female'}
c = {}
c.update(a)
c.update(b)
print(c)

(2). 使用dict(d1, **d2)方法:

a = {'Name':'Bob', 'Age':'7'}
b = {'Sex':'female'}
c = dict(a, **b)
print(c)

(3). 常规处理:

a = {'Name':'Bob', 'Age':'7'}
b = {'Sex':'female'}
c = {}
for k, v in a.items():
    c[k] = v
for k, v in b.items():
    c[k] = v
print(c)

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转载自www.cnblogs.com/dx-Dark/p/9072267.html