我尝试使用Laravel Eloquent和查询构建器进行3个查询。我的第一个尝试是查找彼此如何第一个是按user_name & customer_name搜索,另一个是按日期搜索,但当我混合这三个查询时不起作用。我认为申报的顺序似乎是错的。你能帮我一下吗?

public function job_history_search(Request $request)
{
$jobs = Job::where('user_name', 'like', '%'.$request->name.'%')
->orWhere('customer_name', 'like', '%'.$request->name.'%')
->whereBetween('created_at', array(
(Carbon::parse($request->input('datepicker_from'))->startOfDay()),
(Carbon::parse($request->input('datepicker_to'))->endOfDay())))
->orderBy('created_at', 'desc')
->paginate(15);
return view('jobs.index', ['jobs' => $jobs]);
}发布于 2017-11-01 17:29:30
您应该像这样执行where子句:
Job::where(function ($query) use ($request) {
return $query->where('customer_name', 'LIKE', $request->name . '%')
->orWhere('user_name', 'LIKE', $request->name .'%');
})
->whereBetween('created_at', array(
(Carbon::parse($request->input('datepicker_from'))->startOfDay()),
(Carbon::parse($request->input('datepicker_to'))->endOfDay())))
->orderBy('created_at', 'desc')
->paginate(15);对于像SQL中开头没有%的优化用法,请仅在LIKE语句的末尾使用它,以便使用SQL索引以获得更快的结果
https://stackoverflow.com/questions/47051591
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