我有以下MySQL例程存储过程“ Sel_All_Observation_SP”:-
BEGIN
SELECT Observations_TBL.observation_id, Observations_TBL.number, Observations_TBL.date, Observations_TBL.status, Observations_TBL.content, Observations_TBL.recommendation, Observations_TBL.remark, Users_TBL.User_name, Type_Name_TBL.Type_Name, Supervisors_TBL.supervisor_name
FROM ((Observations_TBL INNER JOIN Supervisors_TBL ON (Supervisors_TBL.supervisor_id = Observations_TBL.supervisor_id) AND (Observations_TBL.supervisor_id = Supervisors_TBL.supervisor_id)) INNER JOIN Type_Name_TBL ON (Observations_TBL.Type_Name_ID = Type_Name_TBL.Type_Name_ID) AND (Observations_TBL.Type_Name_ID = Type_Name_TBL.Type_Name_ID)) INNER JOIN Users_TBL ON (Users_TBL.User_ID = Observations_TBL.user_id) AND (Observations_TBL.user_id = Users_TBL.User_ID);
END
我正在使用laravel查询生成器在laravel中调用上述过程:-
DB::select('call Sel_All_Observation_SP()')
上面以数组形式返回结果。
我正在尝试在上述查询中使用where语句:-
$observations = DB::select('call Sel_All_Observation_SP()')->where('user_id',1);
返回错误:-
Symfony \组件\调试\异常\ FatalThrowableError(E_ERROR)
调用数组中的成员函数where()
我甚至尝试通过以下方法将数组从数组转换为集合:-
$observations = collect(DB::select('call Sel_All_Observation_SP()')->where('user_id',1)->get());
它返回相同的错误
答案 0 :(得分:1)
由于您没有选择表,因此where
语句将不起作用。至于collect
的代码,请尝试稍微更改一下语法,使其显示为:
$observations = collect(DB::select('call Sel_All_Observation_SP()'))->where('user_id',1);
以上代码将存储过程中的数据放入集合中。然后,您可以使用where
函数来过滤结果。无需在末尾添加->get()
。