dict' object has no attribute 'append'
时间: 2023-10-01 07:03:54 浏览: 167
解决运行出现dict object has no attribute has_key问题
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当出现错误信息"AttributeError: 'dict' object has no attribute 'append'"时,这意味着你在一个字典对象上使用了一个不存在的方法`append`。字典对象没有`append`方法,因为它是一个不可变的数据类型,不能像列表一样进行添加元素。 为了解决这个问题,你可以尝试使用`update`方法来更新字典的键值对,或者使用`dict[key] = value`语法来添加新的键值对。 这样就可以避免使用`append`方法而引发错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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