📅  最后修改于: 2022-03-11 14:54:35.741000             🧑  作者: Mango
//If You want the latest id of records then you can use unique() after get(),
//don't use group by if you use groupBy
//then you lose your control from id. I hope this is useful for you
myModel::select('id','purch','name','prcvalue')
->where('purch','=','10234')
->orderBy('prcvalue','DESC')
->get()
->unique('name');