Laravel 查询生成器 Eloquent

Question

How can i make this query in Laravel?

SELECT GS_CONTRATOS.*,GS_ACESSOS.* from GS_CONTRATOS
full outer join GS_ACESSOS on GS_ACESSOS.CONTRATO_ID=GS_CONTRATOS.ID
where EMPRESA_ID='1' and (WEBUSER='ec' or WEBUSER is null) 

i got my one like this and gives me 0 results, i have tried to use 2 wheres with varius variables but is not working because i cant get both of wheres. i cant explain more than this bcs i dont even know how to make this query

She was suposed to give me all results in GS_ACESSO and all GS_CONTRATOS even if doesnt exist in one of them.

$contratos = Contrato::query()
->join('GS_ACESSOS','GS_ACESSOS.CONTRATO_ID','=','GS_CONTRATOS.ID','full outer')
->where('GS_ACESSOS.WEBUSER','=',$id)->orWhere('EMPRESA_ID','=',$emp)
->get(['GS_CONTRATOS.*','GS_ACESSOS.*']);

Answer 1

When you want to add parenthesis, you must use the where condition with a closure. There you go:

$contratos = Contrato::query()
    ->join('GS_ACESSOS','GS_ACESSOS.CONTRATO_ID','=','GS_CONTRATOS.ID','full outer')
    ->where('GS_ACESSOS.WEBUSER', $id)
    ->where(function ($q) use ($emp) {
        $q->where('WEBUSER', 'ec')
            ->orWhere('EMPRESA_ID', $emp);
    })
    ->get(['GS_CONTRATOS.*','GS_ACESSOS.*']);

Reference: https://laravel.com/docs/8.x/queries#logical-grouping