摘要： 1 import copy 2 3 person=['name',['saving',100]] 4 p1=copy.copy(person) 5 p2=person[:] 6 7 p1 8 Out[26]: ['alex', ['saving', 100]] 9 person 10 Out[27]: ['name', ['saving', 100]] 11 p2[0]='... 阅读全文