首页AttributeError: 'Settings' object has no attribute 'MIDDLEWARE_CLASSES'

AttributeError: 'Settings' object has no attribute 'MIDDLEWARE_CLASSES'

时间: 2023-10-06 12:05:36 浏览: 140

AttributeError: 'Settings' object has no attribute 'MIDDLEWARE_CLASSES' 这个错误通常表示在Settings类的实例中找不到'MIDDLEWARE_CLASSES'属性。根据引用提供的信息，这个错误可能是由于Settings类中没有定义'MIDDLEWARE_CLASSES'属性而导致的。要解决这个问题，你可以检查Settings类的定义，并确保它包含了'MIDDLEWARE_CLASSES'属性的定义。如果该属性确实是必需的，你需要添加它到Settings类中。如果不需要'MIDDLEWARE_CLASSES'属性，你可以在代码中删除引用这个属性的地方。123 #### 引用[.reference_title] - *1* [关于xadmin的问题'Settings' object has no attribute 'MIDDLEWARE_CLASSES'](https://blog.csdn.net/hocker_white/article/details/80705956)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"] - *2* *3* [python: AttributeError: ‘Settings‘ object has no attribute ‘screen_width](https://blog.csdn.net/qq_43650979/article/details/113760002)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"] [ .reference_list ]

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