我这里直接写了一个函数,采用递归,然后删除重复的元素,话不多说上代码:
a = ["abc",["abc",1,[123,"abc"]],123]
def shanchu(list1):
#这个函数的功能是删除多层列表中的重复元素
result = []
for i in list1:
if isinstance(i,list):
shanchu(i)
else:
if i not in result:
result.append(i)
return result
print(shanchu(a))
然后贴一个运行效果图:
展开多层列表元素函数及输出:
a = ["abc",["abc",1,[123,"abc"]],123]
def zhankai(list1):
if isinstance(list1,list):
for i in list1:
for element in zhankai(i):
yield element
else:
yield list1
print(list(zhankai(a)))
展开结果: