python中如果需要函数返回多个值，可以返回一个包含多个值的tuple(元组)，list(列表)或者dict(字典)：

def profile():
    name = "Danny"
    age = 30
    return (name, age)

profile_data = profile()
print(profile_data[0])
# Output: Danny

print(profile_data[1])
# Output: 30

或者按照更常见的惯例：

def profile():
    name = "Danny"
    age = 30
    return name, age

profile_name, profile_age = profile()
print(profile_name)
# Output: Danny
print(profile_age)
# Output: 30

当然也可以使用具名元组（namedtuple）：

from collections import namedtuple
def profile():
    Person = namedtuple('Person', 'name age')
    return Person(name="Danny", age=31)

# Use as namedtuple
p = profile()
print(p, type(p))
# Person(name='Danny', age=31) 
print(p.name)
# Danny
print(p.age)
#31

# Use as plain tuple
p = profile()
print(p[0])
# Danny
print(p[1])
#31

# Unpack it immediatly
name, age = profile()
print(name)
# Danny
print(age)
#31