python函數(shù)傳參跟js很像：
- 直接傳參方式：
def func (name, age) {
print("name :" + name + "age: " + age)
}
func('zlx', '18')
形參實(shí)參按順序一一對(duì)應(yīng)，跟js一樣
- 指定傳參
def func (name, age) {
print("name :" + name + "age: " + age)
}
func(name='zlx', age='18')
參數(shù)順序不用一一對(duì)應(yīng)策治，js中也有類似的方式脓魏，通過(guò)obj實(shí)現(xiàn)：
var func ({name, age}) {
console.log("name :" + name + "age: " + age)
}
func({name: 'zlx', age: '18'})
參數(shù)使用了解構(gòu)賦值
- 參數(shù)默認(rèn)值：
def func (name, age = 18) {
print("name :" + name + "age: " + age)
}
func(name='zlx')
// -> name: zlx age: 18
js中實(shí)現(xiàn)也類似：
var func (name, age = 18) {
console.log("name :" + name + "age: " + age)
}
func('zlx')
// -> name: zlx age: 18
