Python：如何将字符串作为变量名

发布时间：2020-12-17 01:24:13 所属栏目：Python 来源：网络整理

导读：>> var = "This is a string">>> varName = 'var'>>> s= locals()[varName]>>> s'This is a string'>>> s2=vars()[varName]>>> s2'This is a string'>>> s3=eval(varName)>>> s3'This is a string' 。

>> var = "This is a string"
>>> varName = 'var'
>>> s= locals()[varName]
>>> s
'This is a string'
>>> s2=vars()[varName]
>>> s2
'This is a string'
>>> s3=eval(varName)
>>> s3
'This is a string'

（编辑：李大同）

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