# is 比較的是記憶體地址 == 比較內容和資料型別
a = [1, 2, 3]
b = a
print(a is b)
print(a == b)
c = copy.deepcopy(a)
print(a is c)
print(a == c)
-------------
True
True
False
True
本文首發于python黑洞網,博客園同步更新
轉載請註明出處,本文鏈接:https://www.uj5u.com/houduan/162697.html
標籤:Python
