[Python知识库]# Python采用for循环字典

# 采用for循环字典
cities = {'001':'北京','002':'上海','003':'广州','004':'深圳','005':'泸州'}
# key:value
for key in cities.keys():
    print(cities[key],end='\n')
print()

for key in cities.keys():
    print('{}:{}'.format(key,cities[key]))

a = [1,2,3,4,5]
b = ['北京','上海','广州','深圳','泸']
c = ['京','沪','穗','深','江阳']
zip(a,b,c)
for x in zip(a,b,c):   # zip配对
    print(x)
print()

for x,y,z in zip(a,b,c):
    print('{}:{},{}'.format(x,y,z))
print()
for key,value in zip(cities.keys(),cities.values()):
    print('{}:{}'.format(key,value))