map(func,Iter)
例如:
def a(n):
return n+'_sb'
name=['alex','wupeiqi','wuhao','nezha']
print(list(map(a,name)))
输出要list,否则只是返回内存地址
map(func,Iter)
例如:
def a(n):
return n+'_sb'
name=['alex','wupeiqi','wuhao','nezha']
print(list(map(a,name)))
输出要list,否则只是返回内存地址