Django框架使用时候报type object 'BookInfo' has no attribute 'objects'
Django框架使用时候报type object 'BookInfo' has no attribute 'objects' 具体原因如下 models 具体原因如下 在django框架中模型models里面使用自定义管理，从而导致默认objects被替代了，所以会报错，还有一种就是写错了大家都知道 models 解决该错误的方法： 1.把books = BookInfoManager(）注释掉
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