首页AttributeError: 'dict' object has no attribute 'replace'

AttributeError: 'dict' object has no attribute 'replace'

时间: 2023-10-24 21:07:19 浏览: 502

解决运行出现dict object has no attribute has_key问题

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这个问题是py2和py3兼容性的问题在py2中，判断key是否属于dict的写法可以是： d={'name':'abc','location':'BeiJing'} if d.has_key('location'): print(d['location']) 在py3中，判断key是否属于字典的写法可以是： d={'name':'abc','location':'BeiJing'} if 'location' in d: print(d['location']) 补充知识：快速解决出现class object has no attribute ‘ functiong’ or ‘var

This error occurs when you try to use the `replace()` method on a dictionary object. The `replace()` method is a string method used to replace a specific substring with a new substring. To fix this error, make sure that you are calling the `replace()` method on a string object, not a dictionary object. If you are trying to replace a value in a dictionary, you can use dictionary methods like `pop()` or `update()` to modify the dictionary.

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