Convert SQL-Abfrage SELECT SUM in Laravel 5

Question

Ich habe diese SQL-Abfrage

select sum(repayment_borrower.settle_amount+ repayment_borrower.settle_interest + repayment_borrower.settle_penalty) as Total Default 
    FROM repayment_borrower,loans,loan_offer, lender 
    WHERE repayment_borrower.loans_id = loans.id 
    AND loan_offer.loan_id = loans.id 
    AND loans.lnsts <> 999 
    AND loans.lnsts = 810 
    AND loan_offer.lender_id = lender.id 
    and lender.user_id = "3" 

Dieser Code funktioniert, wenn ich in SQL phpMyAdmin anwenden. Aber, wenn ich bei Laravel konvertieren wie diese

$count_badloans  = DB::select(DB::raw("SELECT sum(repayment_borrower.settle_amount+ repayment_borrower.settle_interest + repayment_borrower.settle_penalty) as Total Default 
                FROM repayment_borrower,loans,loan_offer, lender 
                WHERE repayment_borrower.loans_id = loans.id 
                AND loan_offer.loan_id = loans.id 
                AND loans.lnsts <> 999 
                AND loans.lnsts = 810 
                AND loan_offer.lender_id = lender.id 
                and lender.user_id = $userId ")); 

ein Fehler aufgetreten ist, wie dieser

error

bin ich falsch die Abfrage an den Laravel zu bewerben? Bitte helfen Sie ...

danke im Voraus.

Answer 1

Versuchen wie diesem Set Gesamt Standard Total_Default (ohne Leerzeichen) oder einfache Gesamt

$count_badloans = DB::select("SELECT sum(repayment_borrower.settle_amount+ repayment_borrower.settle_interest + repayment_borrower.settle_penalty) as Total 
               FROM repayment_borrower,loans,loan_offer, lender 
               WHERE repayment_borrower.loans_id = loans.id 
               AND loan_offer.loan_id = loans.id 
               AND loans.lnsts <> 999 
               AND loans.lnsts = 810 
               AND loan_offer.lender_id = lender.id 
               and lender.user_id = $userId "); 

Answer 2

@arbong Können Sie den Aliasnamen Total Default entfernen?

$count_badloans  = DB::select(DB::raw("SELECT 
    SUM(repayment_borrower.settle_amount + repayment_borrower.settle_interest + repayment_borrower.settle_penalty) 
FROM repayment_borrower, 
    loans, 
    loan_offer, 
    lender 
WHERE repayment_borrower.loans_id = loans.id 
AND loan_offer.loan_id = loans.id 
AND loans.lnsts <> 999 
AND loans.lnsts = 810 
AND loan_offer.lender_id = lender.id 
AND lender.user_id = $userId "));