摘要: 工作代码如下 fun List<MeasureLedgerModel>.sumUp(): List<MeasureLedgerModel> { val pMap = this.filter { it.parentId != null }.groupBy { it.parentId!! } //获取顶 阅读全文
posted @ 2023-02-08 17:59 Acaak 阅读(54) 评论(0) 推荐(0)