php - 原始查询适用于 phpmyadmin 但不适用于 laravel

Question

我在 phpmyadmin 中编写了一个原始查询，它为我提供了准确的答案。但是当我尝试在 Laravel 中执行相同的查询时，我得到了错误:

原始查询:

SELECT customers.customer_name, customers.voucher_number ,
         services.name, customers.status,sum(carts.amount) FROM  services JOIN customers
        on services.id = customers.service_id JOIN carts on customers.id = carts.customer_id          
        GROUP BY customers.id

在 Laravel 中:

$status_report = DB::select("SELECT customers.customer_name, customers.voucher_number ,
         services.name, customers.status,sum(carts.amount) FROM  services JOIN customers
        on services.id = customers.service_id JOIN carts on customers.id = carts.customer_id         
        GROUP BY customers.id");

可能的错误是什么？

我收到以下错误:

SQLSTATE[42000]: Syntax error or access violation: 1055 'maitree.customers.customer_name' isn't in GROUP BY (SQL: SELECT customers.customer_name, customers.voucher_number ,
services.name, customers.status,sum(carts.amount) FROM services JOIN customers
on services.id = customers.service_id JOIN carts on customers.id = carts.customer_id 
GROUP BY services.id)

Answer 1

可能是 SQL_MODE , 请更改连接 "config/database.php":

strict => false

希望对您有所帮助。