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Dao如何使用多级自关联 #64

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defaultw opened this issue Aug 9, 2022 · 0 comments

defaultw commented Aug 9, 2022

您好，
现在结构是
|- 文件夹1
|- 子文件夹
|- 子文件夹的子文件夹

这样的结构使用dao.fetchLinks(this.query(Xxx.class, Cnd.where("pId", "=", 0L)), "xx")只能查到两级，我需要怎么做才可以查到第三级或者更多层级的数据（这边层级是不确定的）。

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