Question

亲爱的朋友，我需要帮助，

这是我的查询，

$customer = DB::table('customer');
$customer->join('customer_month_calender', 
   'customer_month_calender.customer_id', '=', 'customer.id','left');

$customer->select('customer.id','customer_month_calender.month');
//$customer->where(DATE_FORMAT(month,'%m')=date('m',strtotime('+1 month')));
$customer->orderBy('customer_month_calender.month', 'create_date');
$customer->groupBy('customer.id');

return $customer->get();

此查询返回

的值

April  
August  
December  
February  
January  
July  
June

但是，我希望按顺序列出月份名称

（即1月，2月，3月......等到最后一个是12月）。

请帮忙。提前谢谢。

Answer 1

您可以使用orderBy raw查询来编写这样的查询：

$customer = DB::table('customer');
$customer->join('customer_month_calender', 
   'customer_month_calender.customer_id', '=', 'customer.id','left');

$customer->select('customer.id','customer_month_calender.month');
//$customer->where(DATE_FORMAT(month,'%m')=date('m',strtotime('+1 month')));
$customer->orderBy(DB::raw('month(create_date) ASC'));
$customer->groupBy('customer.id');

return $customer->get();

Answer 2

如果您使用的是this mysqli类，可以尝试使用

$customer->orderBy('MONTH(create_date)', 'ASC');

使用原始查询：

ORDER BY MONTH(create_date)

当然，您可以自定义以满足您的需求

Answer 3

    $customer = DB::table('customer');
$customer->join('customer_month_calender', 
   'customer_month_calender.customer_id', '=', 'customer.id','left');

$customer->select('customer.id','customer_month_calender.month');
//$customer->where(DATE_FORMAT(month,'%m')=date('m',strtotime('+1 month')));
$customer->orderBy('customer_month_calender.month ASC');
$customer->groupBy('customer.id');

return $customer->get();

月份名称在mysql中排序

3 个答案: