代码语言:javascript复制
a = [1, 2, 3, 8, 9]
def printlist(l, index):
if index == len(l):
return
else:
print(l[index])
printlist(l, index 1)
printlist(a, 0)
*****for和while循环底层用的是递归实现的
汉字转码:
s = r'u722cu866bu95eeu9898'
s1=s.encode(encoding='utf-8').decode('unicode_escape')
print(type(s1),s1)