m

app/Http/Controllers/Admin/StatisticsController.php

 use App\CustTotal;
 use App\CustDetail;
 use App\AdCost;
+use App\Order;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 
             'total_data'             =>$total_data,          
             ]);
     }
+
+    /**
+     * 导出地域roi报表
+     */
+    public function districtRoi_export(Request $request){
+        $stime = $request->input('stime');
+        $etime = $request->input('etime');
+        $city = $request->input('city');
+
+        if($city !== null){
+            $city = str_replace('市', '', $city);
+        }       
+
+        $result = AdCost::select(DB::raw('sum(cost) as total_cost, sum(conversion_times) as conversion_times, city, ad_time'))->where(function($query) use($stime, $etime, $city){    
+            if($stime) $query->where('ad_time', '>=', $stime);
+            if($etime) $query->where('ad_time', '<=', $etime);
+            if($city) $query->where('city', 'like', '%'.$city.'%');
+        })->groupBy('ad_time')->groupBy('city')->orderBy('ad_time', 'desc')->get();
+
+        $result = json_decode(json_encode($result), true);
+
+        foreach($result as $k=>&$v){
+            //新粉收入
+            //当日加粉
+            $city_name = str_replace('市', '', $v['city']);
+            $phones = DB::table('customers')->where('fanTime', $v['ad_time'])->where('receiverCity','like', '%'.$city_name.'%')->lists('phone');
+            #当日加粉订单总计：
+            $order = DB::table('order')->select(DB::raw('sum(receivedAmount) as order_amount, count(1) as order_count'))->whereIn('receiverMobile', $phones)->where('is_del', 0)->first();
+            #当日新粉成单：            
+            $new_order = DB::table('order')->select(DB::raw('sum(receivedAmount) as order_amount, count(1) as order_count'))->where('createTime','>=', $v['ad_time'])->where('createTime','<=', $v['ad_time'].' 23:59:59')->where('is_del', 0)->whereIn('receiverMobile', $phones)->first();
+            // 1.当日新粉成单数
+            $v['new_order_count'] = $new_order->order_count;
+            // 2.当日新粉成交额 
+            $v['new_order_amount'] = $new_order->order_amount;
+            // 3.当日粉丝总成交额
+            $v['order_amount'] = $order->order_amount;
+            // 总单数
+            $v['order_count'] = $order->order_count;
+            //新粉roi
+            $v['new_roi'] = $v['total_cost']>0 ? round($v['new_order_amount'] / $v['total_cost'], 4) * 100 .'%' : '';
+            //累计roi
+            $v['total_roi'] = $v['total_cost']>0 ? round($v['order_amount'] / $v['total_cost'], 4) * 100 .'%' : '';
+            $v['new_fan_count'] = count($phones);
+
+        }
+
+        //总计
+        $total_data = [
+            'cost' => 0,
+            'fan_count' => 0,
+            'order_count' => 0,
+            'order_amount' => 0,
+            'roi' => 0,
+            'conversion_times' => 0,
+        ];
+
+        //投入
+        $adcost = AdCost::select(DB::raw('sum(cost) as total_cost, sum(conversion_times) as conversion_times'))->where(function($query) use($stime, $etime, $city){    
+            if($stime) $query->where('ad_time', '>=', $stime);
+            if($etime) $query->where('ad_time', '<=', $etime);
+            if($city) $query->where('city', 'like', '%'.$city.'%');
+        })->first();
+        $total_data['cost'] = $adcost->total_cost;
+        $total_data['conversion_times'] = $adcost->conversion_times;
+        //总新粉
+        $phones = DB::table('customers')->where('fanTime','>=', '2019-09-01')->where(function($query) use($stime, $etime, $city){    
+            if($stime) $query->where('fanTime', '>=', $stime);
+            if($etime) $query->where('fanTime', '<=', $etime);
+            if($city) $query->where('receiverCity', 'like', '%'.$city.'%');
+        })->lists('phone');
+        $total_data['fan_count'] = !empty($phones) ? count($phones) : 0;
+        //总收入
+        $order = DB::table('order')->select(DB::raw('sum(receivedAmount) as order_amount, count(1) as order_count'))->whereIn('receiverMobile', $phones)->where('is_del', 0)->first();
+        $total_data['order_count'] = $order->order_count;
+        $total_data['order_amount'] = $order->order_amount;
+        $total_data['roi'] = $total_data['cost']>0 ? round($total_data['order_amount'] / $total_data['cost'], 4) * 100 .'%' : '';
+
+        $indexKey = ['ad_time','city','total_cost','conversion_times','new_fan_count','new_order_count','new_order_amount','new_roi','order_count','order_amount','total_roi'];
+        $title = ['日期', '城市', '投放成本', '加粉数', '新粉数量', '新粉成单数', '新粉收入', '新粉ROI', '累计成单数', '累计收入', '累计ROI'];
+        $filename = 'district_roi_'.date('Y-m-d_H').'.xlsx';
+        return Order::export_excel($result, $filename, $indexKey, $title);
+    }
 }
+
+

app/Http/routes.php

         Route::get('/statistics/orderDistrict', 'Admin\StatisticsController@orderDistrict');
         //地域roi
         Route::get('/statistics/districtRoi', 'Admin\StatisticsController@districtRoi');
+        //地域roi导出
+        Route::get('/statistics/districtRoi_export', 'Admin\StatisticsController@districtRoi_export');
 
     });
     

app/Order.php

 
 namespace App;
 use Illuminate\Database\Eloquent\Model;
+use PHPExcel;
+use PHPExcel_Writer_Excel2007;
 
 class Order extends Model
 {
 		$order_sn = rand(100, 9999). substr(time(), 5, 5). rand(10, 9999);
 		return $order_sn;
 	} 
+
+	/**
+     * 导出excel
+     * @param $data
+     * @param string 
+     */
+    public static function export_excel($data, $filename = '未命名.xlsx', $indexKey, $title) {
+
+        if( !is_array($indexKey)) return false;            
+        $header_arr = array('A','B','C','D','E','F','G','H','I','J','K','L','M', 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z');  
+        //初始化PHPExcel()  
+        $objPHPExcel = new PHPExcel();            
+        $objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);    
+            
+        //接下来就是写数据到表格里面去  
+        $objActSheet = $objPHPExcel->getActiveSheet();  
+        foreach($title as $k=>$item){
+            $objActSheet->setCellValue($header_arr[$k].'1',$item);
+        }
+        $startRow = 2;  
+        foreach ($data as $row) {  
+            foreach ($indexKey as $key => $value){  
+                //这里是设置单元格的内容  
+                $objActSheet->setCellValue($header_arr[$key].$startRow,$row[$value]);  
+            }  
+            $startRow++;  
+        } 
+
+        header("Pragma: public");  
+        header("Expires: 0");  
+        header("Cache-Control:must-revalidate, post-check=0, pre-check=0");  
+        header("Content-Type:application/force-download");  
+        header("Content-Type:application/vnd.ms-execl");  
+        header("Content-Type:application/octet-stream");  
+        header("Content-Type:application/download");;  
+        header('Content-Disposition:attachment;filename='.$filename.'');  
+        header("Content-Transfer-Encoding:binary");  
+        $objWriter->save('php://output');  
+        exit();
+    }
 }

resources/views/statistics/districtRoi.blade.php

                
                 
                 <a class="btn btn-primary radius"  style="margin-left: 5px" onclick="user_search()" href="javascript:;">搜索</a>
-                <!--a class="btn btn-primary radius" onclick="statistics_export()" href="javascript:;"><i class="Hui-iconfont">&#xe600;</i> 导出数据</a-->
+                <a class="btn btn-primary radius" onclick="statistics_export()" href="javascript:;"><i class="Hui-iconfont"></i> 导出数据</a>
                 
             </div>
         </div>