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這篇文章將為大家詳細講解有關使用laravel怎么實現按時間日期分組統計,文章內容質量較高,因此小編分享給大家做個參考,希望大家閱讀完這篇文章后對相關知識有一定的了解。
按日期進行分組
//統計七天內注冊用戶數量按天進行分組 $user = DB::table('users')->whereBetween('created_at',['2018-01-01','2018-01-07']) ->selectRaw('date(created_at) as date,count(*) as value') ->groupBy('date')->get(); #獲取的用戶分組數據 { "date": "2018-01-01", #日期 "value": 199 #數量 { "date": "2018-01-02", "value": 298 }, { "date": "2018-01-03", "value": 1000 } #在進行圖表統計的時候直接從數據庫取得數據有些日期可能是沒有的,就需要我們手動進行補全一些日期 #計算日期內天數 $stimestamp = strtotime($start_time); $etimestamp = strtotime($end_time); #計算日期段內有多少天 $days = ($etimestamp - $stimestamp) / 86400; #保存每天日期 $date = array(); for($i = 0;$i < $days;$i++){ $date[] = date('Y-m-d', $stimestamp + (86400 * $i)); } #循環補全日期 foreach ($date as $key => $val){ $data[$key] = [ 'date' => $val, 'value' => 0 ]; foreach ($user as $item => $value){ if($val == $value['date']){ $data[$key] = $value; } } } return $data;
按月份進行分組
#統計一年內注冊用戶數量按月份進行分組 $user = DB::table('users')->whereBetween('created_at',['2018-01-01','2018-12-31']) ->selectRaw('DATE_FORMAT(created_at,"%Y-%m") as date,COUNT(*) as value') ->groupBy('date')->get(); #獲取的用戶分組數據 { "date": "2018-01", #月份 "value": 1497 #數量 }, { "date": "2018-02", "value": 2354 }, { "date": "2018-03", "value": 4560 } #在進行圖表統計的時候直接從數據庫取得的數據有的月份可能是沒有的,不過月份比較少可直接寫死,同樣也需要補全 $year = date('Y',time()); #一年的月份 $month = [ 0 => $year.'-01', 1 => $year.'-02', 2 => $year.'-03', 3 => $year.'-04', 4 => $year.'-05', 5 => $year.'-06', 6 => $year.'-07', 7 => $year.'-08', 8 => $year.'-09', 9 => $year.'-10', 10 => $year.'-11', 11 => $year.'-12', ]; #循環補全月份 foreach ($month as $key => $val){ $data[$key] = [ 'date' => $val, 'value' => 0 ]; foreach ($user as $item => $value){ if($val == $value['date']){ $data[$key] = $value; } } } return $data;
laravel實現各時間段數量統計、方便直接使用
因項目中用到了圖表之類的信息,需要獲取到很多時間的數據動態,剛開始我都是自己換算時間來計算,后來 看到手冊中有更簡單的方法,自己總結了一下通用的時間段統計(今天、昨天、上周、本周、上月、本月、上年、本年)。
use Carbon\Carbon; public function getNumber() { $data = []; #今天數據 $data['customer_today'] = Customer::where('customer_type', 1)->where('created_at', Carbon::today())->count(); #昨天數據 $data['customer_yesterday'] = Customer::where('customer_type', 1)->where('created_at', Carbon::yesterday())->count(); // 本周數據 $this_week = [Carbon::now()->startOfWeek(), Carbon::now()->endOfWeek()]; $data['customer_this_week'] = Customer::where('customer_type', 1)->whereBetween('created_at', $this_week)->count(); // 上周數據 $last_week = [Carbon::now()->startOfWeek()->subWeek(), Carbon::now()->endOfWeek()->subWeek()]; $data['customer_last_week'] = Customer::where('customer_type', 1)->whereBetween('created_at', $last_week)->count(); // 本月數據 $data['customer_this_month'] = Customer::where('customer_type', 1)->whereMonth('created_at', Carbon::now()->month)->count(); // 上月數據 $data['customer_last_month'] = Customer::where('customer_type', 1)->whereMonth('created_at', Carbon::now()->subMonth()->month)->count(); // 本年數據 $data['customer_this_year'] = Customer::where('customer_type', 1)->whereYear('created_at', Carbon::now()->year)->count(); return $data; }
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