1.关键字传参(可不按顺序传)
def get_uer(name,age):
print(f"username is {name} and age is {age}")
get_uer(age=27,name='yang')
username is yang and age is 27
结果:
2.默认值传参
def get_uer(name,age=27):
print(f"username is {name} and age is {age}")
get_uer('yang')
结果:
username is yang and age is 27
3.任意数量传参
def get_uer(*name):
print(name)
get_uer('yi')
get_uer('yi','er','san','si')
结果:
('yi',)
('yi', 'er', 'san', 'si')
4.模块的导入(就是一个.py文件，如果调不到记得mark源文件)
#导入整个模块
import dog
#导入模块特定的函数
from dog import dance
#给模块起别名
import dog as d
#给特定的函数起别名
from dog import dance as da
d.dance()
da()
