常用如下所示：
# 元祖，tuple-->不可变,但元祖里面的数据可以变化 # 当元祖只有一个元素时，需加’，‘,否则类型是<class ‘int‘> # tuple1 = (1) # print(type(tuple1)) tuple1 = (1,2,3,4,[2,3,5,6],{‘name‘:"huang"}) # print(dir(tuple1)) # count-->计数 # print(tuple1.count(2)) # index --->索引 # print(tuple1.index(4)) # 把元祖的列表由[2,3,5,6]修改为[2，3，5，6，7] # tuple1[4].insert(4,7) # print(tuple1) #把元祖中字典的name修改为hu tuple1[5][‘name‘]=‘hu‘ print(tuple1)
原文：https://www.cnblogs.com/1510152012huang/p/10188803.html