Django框架使用時候報type object 'BookInfo' has no attribute 'objects'
Django框架使用時候報type object 'BookInfo' has no attribute 'objects' 具體原因如下 models 具體原因如下 在django框架中模型models裏面使用自定義管理，從而導致默認objects被替代了，所以會報錯，還有一種就是寫錯了大家都知道 models 解決該錯誤的方法： 1.把books = BookInfoManager(）註釋掉
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