cities = {'001':'北京', '002':'上海', '003':'广州','004':'深圳','005':'雅安'}
# 方法一
for key in cities.keys():
print(cities[key],end='t')
print()
# 方法二
cities = {'001':'北京', '002':'上海', '003':'广州','004':'深圳','005':'雅安'}
for value in cities.values():
print(value, end='t')
print()
# 合并输出方法一
for i in cities.keys():
print('{}:{}'.format(i, cities[i]))
print()
# 合并输出方法二
for k, v in zip(cities.keys(),cities.values()):
print('{}:{}'.format(k,v))
print()
