如何 select all on laravel query builder？

Question

(1)

DB::query()
->select(*)    <----how to write it's error
->addSelect(DB::raw('SUM(CASE WHEN B.approve IS NULL THEN 0 ELSE 1 END) as Ashowcount'))
->addSelect(DB::raw('SUM(B.approve) as Yshow'))
->from(a16 as A)
.....

(2)

DB::table(a16 as A')
->Select(DB::raw('SUM(CASE WHEN B.approve IS NULL THEN 0 ELSE 1 END) as Ashowcount'))
->addSelect(DB::raw('SUM(B.approve) as Yshow'))
    ......    <---just select two column

我想请问如何才能select all from a16 with above 2 query code？我需要使用 addselect 添加 DB:raw code

像

一样只能一个一个打字

 ->select('A.id','A.s_main','A.s_brand','A.s_model','A.s_price','A.s_count','A.s_unit','A.s_location','A.s_geography','A.s_location','A.u_id','A.classify','A.s_boss','A.route','A.created_at')

感觉有些没效率

我怎样才能 select 轻松完成所有栏目？

Answer 1

DB::query()
->select('A.*')    
->addSelect(DB::raw('SUM(CASE WHEN B.approve IS NULL THEN 0 ELSE 1 END) as Ashowcount'))
->addSelect(DB::raw('SUM(B.approve) as Yshow'))
->from(a16 as A)

如何 select all on laravel query builder？

how to select all on laravel query builder?

laravel

laravel-query-builder