Python - Continue,模块(待完善)

Continue

break: 彻底跳出循环
continue: 略过本次循环的余下内容,直接进入下一次循环
不论是continue还是break,改变的都只是当前所处的内层循环的运行,不影响外层 
eg:
sum = 0
data =[10,11,20,30,50,9]
for d in data:
    x = int(d)
    if x < 10:
        continue
    sum += x
print(sum)  #121

模块

import math #引入模块
from math import pi #引入模块某个方法
print(pi)  #3.141592653589793

from math import pi as math_pi #给模块某个方法重命名
print(math_pi) #3.141592653589793