如何编写Laravel orderBy查询? [英] How to write Laravel orderBy query?
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问题描述
我在laravel中尝试过,但是没有用.
i tried this in laravel,but its not worked.
$doctor_daily=ReportDoctorCompanyDailyTestModal::select('test_id',DB::raw('SUM(test_price) as num'))
->join('testing_types','report_doctor_company_daily_test.test_id','=','testing_types.id')
->join('doctor','doctor.id','=','report_doctor_company_daily_test.doctor_id')
->groupBy('test_id')
->get();
如何在Laravel 5.7中编写此MySQL查询?
How to write this MySQL query in Laravel 5.7?
SELECT
report_doctor_company_daily_test.test_id,
testing_types.testing_name,
doctor.first_name,
doctor.last_name,
SUM( report_doctor_company_daily_test.test_price )
FROM
testing_types
INNER JOIN report_doctor_company_daily_test ON testing_types.id = report_doctor_company_daily_test.test_id
INNER JOIN doctor ON report_doctor_company_daily_test.doctor_id = doctor.id
GROUP BY
testing_types.id
推荐答案
使用可以使用->orderBy();
语句.
例如;
$doctor_daily=ReportDoctorCompanyDailyTestModal()->orderBy()->get();
然后您可以通过升序获取数据.如果要降序,可以使用
Then you can get data by ascending order. if you want descending order, can use
->orderBy('id','DESC');
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