这是csstricks帖子的摘要：

CSS类：

public function createQuestions($bool) {

$usee = usee::query();

$hour = $this->selectHourStart(Auth::User()->id);

$usee

->selectRaw("products.name as name")

->select( DB::Raw("(DATE(IF(HOUR(usees.date) >= $hour, usees.date,Date_add(usees.date, INTERVAL - 1 DAY) )) ) AS dat "))

->selectRaw("hour(usees.date) as hour")

->selectRaw("sum(usees.portion) as por")

->selectRaw("day(usees.date) as day")

->selectRaw("month(usees.date) as month")

->selectRaw("year(usees.date) as year")

->selectRaw("usees.portion as portion")

->selectRaw("usees.date as date")

->selectRaw("descriptions.description as description")

->selectRaw("descriptions.date as date_description")

->selectRaw("usees.id_products as product")

->leftjoin("products","products.id","usees.id_products")

->leftjoin("forwarding_descriptions","usees.id","forwarding_descriptions.id_usees")

->leftjoin("descriptions","descriptions.id","forwarding_descriptions.id_descriptions")

->where("usees.id_users",Auth::User()->id);

if (Input::get("data1") != "") {

$usee->where("usees.date",">=",Input::get("data1"));

}

if (Input::get("data2") != "") {

$usee->where("usees.date","<=",Input::get("data2"));

}

if (Input::get("dose1") != "" and Input::get("day") == "") {

$usee->where("usees.portion",">=",Input::get("dose1"));

}

if (Input::get("dose2") != "" and Input::get("day") == "") {

$usee->where("usees.portion","<=",Input::get("dose2"));

}

if (Input::get("search") != "") {

$usee->where("descriptions.description","like","%" . Input::get("search") . "%");

}

if (Input::get("inDay") != "") {

$usee->where("descriptions.description","!=", "");

}

if ($bool == true) {

$usee->whereIn("products.id",$this->id_product);

}

在React中：

$usee->groupBy("dat");

if (Input::get("dose1") != "" ) {

$usee->havingRaw("sum(usees.portion) >= " . Input::get("dose1"));

}

if (Input::get("dose2") != "" ) {

$usee->havingRaw("sum(usees.portion) <= " . Input::get("dose2"));

}

}

else {

$usee->groupBy("usees.id");

}

$list = $usee->orderBy(Input::get("sort"),"DESC")->paginate(200);

//foreach ($list as $l) {

// print $l->name;

//}

return $list;

}