原始查询适用于 phpmyadmin 但不适用于 laravel答案

【问题标题】：Raw Query works on phpmyadmin but not in laravel原始查询适用于 phpmyadmin 但不适用于 laravel
【发布时间】：2017-11-18 09:03:47
【问题描述】：

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 中执行时，查询相同。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)

【问题讨论】：

标签： php mysql sql laravel

【解决方案1】：

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

严格 => 错误

希望这会对你有所帮助。

【讨论】：

它有效。只需进行此更改，然后运行 config cache 命令即可。
很高兴为您提供帮助，如果我的回答对 oy 有效，请接受我的回答

【解决方案2】：

您需要使用DB::raw 来包装您的原始 SQL。

$status_report = DB::select(DB::raw("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"));

【讨论】：