Question

所以我的事件表有开始日期和结束日期。

我想要做的是今天和开始日期+结束日期之间的比较，所以如果今天在开始和结束之间，则返回将在页面上显示的集合，如果它不忽略该事件。

问题是，当我检索一个事件时，我无法访问它，因为它返回它在集合中不存在，但它在返回视图后会发生。

这是我的控制器：

public function show($id)
{
    $today = date("Y-m-d");
    $today_dt = new DateTime($today);
    $event = Event::with('businesses')
        ->get();
    $test = $event->startdate;
    $test2 = $event->enddate;
    //something like if $today is not less that start date and not higher than end date, return that collection?
    dd($test);
    return view('events.showEvent', compact('event'));
}

Answer 1

如果我理解你的问题，我认为这应该足够了：

$today = Carbon::today();
$event = Event::whereDate('startdate', '>', $today->format('Y-m-d'))
    ->whereDate('enddate', '<', $today->format('Y-m-d'))
    ->with('businesses')
    ->get();

我希望你首先在互联网上搜索这个问题

Answer 2

使用像这样的日期函数

$today = Carbon::now();
$event = Event::with('businesses')
           ->whereDate('startdate', '<', $today->format('Y-m-d'))
           ->whereDate('enddate', '>', $today->format('Y-m-d'))
           ->get();

Answer 3

模型中的

public function scopeOfToday($query){
    $today = \Carbon\Carbon::today()->format('Y-m-d');
    return $query->whereRaw("? BETWEEN startdate and enddate",$today);
}

控制器中的

public function show($id)
{
    $event = Event::ofToday()->with('businesses')->get();

    $test = $event->startdate;
    $test2 = $event->enddate;
    //something like if $today is not less that start date and not higher than end date, return that collection?
    dd($test);
    return view('events.showEvent', compact('event'));
}

Laravel：将今天的两个日期与Eloquent进行比较

3 个答案: