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Mongoose 是否实现了$isolated运算符?我在文档中找不到它。
可能确实如此,只需将其作为参数添加到您的查询中,就像在官方文档中一样,它应该可以工作。Mongoose 实际上是最常见操作的包装器,但同时它可以绕过您直接发送到数据库的内容。然后,您不会错过数据库中的任何功能。
I have searched for a few examples and not found one that is similar to what I have and what I want to achieve.
I have 2 lists
class object1 { string obj1_name; int obj1_qty; } List<obj