Question

在我的数据库中，creadted_at数据2017-11-07 18:58:16,2017-11-07 19:58:16。我尝试使用WhereBetween在2017-11-07日期搜索数据我不确定如何将Like % %放入我的查询

 'like', '%'.2017-11-07.'%'

 ->WhereBetween('created_at', ['2017-11-07', '2017-12-07'])

这是我的完整控制器

  $b = DB::table("v_dealer_sell_time")
             ->select([
                    'product_name',
                    DB::raw('COALESCE(SUM(total_price), 0) AS total_price'),
                    DB::raw('COALESCE(SUM(total_product), 0) AS total_product')
                    ])
            ->WhereBetween('created_at', ['2017-11-07', '2017-11-07'])
            ->groupBy('product_name')
            ->get();

Answer 1

使用whereDate()：

$date = Carbon::parse($date)->toDateString();
....
->whereDate('created_at', $date)

或whereBetween()：

$date = Carbon::parse($date);
$from = $date->copy()->startOfDay();
$to = $date->copy()->endOfDay();
....
->whereBetween('created_at', [$from, $to])

Answer 2

如果你想在同一个给定日期创建的那个，你可以像这样使用whereDate但是从5.3（Documentation）开始：

$b = DB::table("v_dealer_sell_time")
             ->select([
                    'product_name',
                    DB::raw('COALESCE(SUM(total_price), 0) AS total_price'),
                    DB::raw('COALESCE(SUM(total_product), 0) AS total_product')
                    ])
            ->WhereDate('created_at', '=', $date)
            ->groupBy('product_name')
            ->get();

如果你想在两个日期之间使用，请使用whereBetween：

$b = DB::table("v_dealer_sell_time")
             ->select([
                    'product_name',
                    DB::raw('COALESCE(SUM(total_price), 0) AS total_price'),
                    DB::raw('COALESCE(SUM(total_product), 0) AS total_product')
                    ])
            ->WhereBetween('created_at', [Carbon::parse('2017-11-07')->startOfDay(), Carbon::parse('2017-12-07')->endOfDay()])
            ->groupBy('product_name')
            ->get();

PS：不要忘记在控制器顶部添加use Carbon\Carbon;。

Answer 3

如果此日期搜索与搜索功能相关，则您必须执行以下操作

<强>代码

将此更改为

->WhereBetween('created_at', ['2017-11-07', '2017-11-07'])

此

->WhereBetween('created_at', ['2017-11-07 00:00:00', '2017-11-07 23:59:59'])

为什么？

2017-11-07 00:00:00 - 当天的开始 2017-11-07 23:59:59 - 当天结束

如果你使用tosql()并检查你的查询它有类似的东西

.`created_at` between ? and ? "

如何在sql查询中使用WhereBetween日期与％LIKE％

3 个答案: