laravel 聚合函数
1、单个字段
$list=Codecount::where($stime_,$etime_)->sum("xxx");
2、多个字段
$list=Codecount::where($stime_,$etime_)->first([ \DB::raw("sum(keys) as keys"), \DB::raw("sum(mouse) as mouse") ]);
发布时间:2019年10月01日 阅读:46 次
1、单个字段
$list=Codecount::where($stime_,$etime_)->sum("xxx");
2、多个字段
$list=Codecount::where($stime_,$etime_)->first([ \DB::raw("sum(keys) as keys"), \DB::raw("sum(mouse) as mouse") ]);