Python转义字符及用法

s = 'Hello\nCharlie\nGood\nMorning'

print(s)

Hello

Charlie

Good

Morning

s2 = '商品名\t\t单价\t\t数量\t\t总价'

s3 = 'C语言小白变怪兽\t99\t\t2\t\t198'

print(s2)

print (s3)

商品名                 单价        数量        总价

C语言小白变怪兽 99           2             198