导入模块import copy
<pre>names = ['lilei','hanmei',['lll','rrrr']]
深拷贝
names2 = copy.deepcopy(names)
浅拷贝2中方式 只拷贝一层
1
names2 = copy.copy(names)
2
names2 = names[:]
names[1] = 'HANMEI'
names[2][0] = 'KKKKK'
print(names)
print(names2)</pre>
浅拷贝打印：
<pre>['lilei', 'HANMEI', ['KKKKK', 'rrrr']]
['lilei', 'hanmei', ['KKKKK', 'rrrr']]</pre>
深拷贝打印：
<pre>['lilei', 'HANMEI', ['KKKKK', 'rrrr']]
['lilei', 'hanmei', ['lll', 'rrrr']]</pre>
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