订单查询导出优化

Application/Home/Controller/DownloadController.class.php

@@ -2376,7 +2376,6 @@ class DownloadController extends BaseController {
             '绑定币分成比例',
             '订单状态',
         );
-        $xlsCell1 = $xlsCell;
         $spendModel = M('spend', 'tab_');
         $withdrawId = $map['withdraw_id'];
         $withdraw = M('withdraw', 'tab_')->field('promote_id,status')->where(array('id' => $withdrawId))->find();
@@ -2451,6 +2450,7 @@ class DownloadController extends BaseController {
         }
         fclose($fp);
         $this->backSuccessExport($id);
+
     }
      
      public function withdrawRecordExcelInfo($id,$map) {
@@ -2932,28 +2932,52 @@ class DownloadController extends BaseController {
      public function rechargeExcelInfo($id,$map) {
          $xlsName = "订单查询";
          $xlsCell = array(
-             array('user_account','玩家账号'),
-             array('order_number','游戏订单'),
-             array('pay_amount','订单金额'),
-             array('pay_way','支付方式'),
-             array('game_name','游戏名称'),
-             array('server_name','区服'),
-             array('game_player_name','角色名'),
-             array('p_p_proinfo','部门长'),
-             array('p_proinfo','组长'),
-             array('proinfo','推广员'),
-             array('pay_time','付款时间'),
+            '玩家账号',
+            '游戏订单',
+            '订单金额',
+            '支付方式',
+            '游戏名称',
+            '区服',
+            '角色名',
+            '部门长',
+            '组长',
+            '推广员',
+            '付款时间',
         );
         $model = M('spend','tab_');
-        $data = $model
-            ->field('tab_spend.*,tab_promote.account as pro_account,tab_promote.real_name as pro_real_name,tab_promote.chain as chain')
+        $data1 = $model
+            ->field('tab_spend.id')
             ->join('tab_game on tab_spend.game_id = tab_game.id')
             ->join('left join tab_promote on tab_spend.promote_id = tab_promote.id')
             ->where($map)
             ->order('tab_spend.id desc')
             ->select();
-        $xlsData = [];
-        foreach ($data as $key1 => $value1) {    
+    
+        $csvFileName = $xlsName.'.csv';
+        //设置好告诉浏览器要下载excel文件的headers
+        header('Content-Description: File Transfer');
+        header('Content-Type: application/vnd.ms-excel');
+        header('Content-Disposition: attachment; filename="'. $csvFileName .'"');
+        header('Expires: 0');
+        header('Cache-Control: must-revalidate');
+        header('Pragma: public');
+        $fp = fopen('php://output', 'a');//打开output流
+        mb_convert_variables('gb2312', 'UTF-8', $xlsCell);
+        fputcsv($fp, $xlsCell);//将数据格式化为CSV格式并写入到output流中
+        $accessNum = count($data1)?:0 ;
+        $perSize = 5000;//每次查询的条数
+        $pages   = ceil($accessNum / $perSize);
+        for($i = 1; $i <= $pages; $i++) {
+            $model = M('spend','tab_');
+            $data = $model
+                ->field('tab_spend.*,tab_promote.account as pro_account,tab_promote.real_name as pro_real_name,tab_promote.chain as chain')
+                ->join('tab_game on tab_spend.game_id = tab_game.id')
+                ->join('left join tab_promote on tab_spend.promote_id = tab_promote.id')
+                ->where($map)
+                ->limit(($i-1)*$perSize  ,$perSize)
+                ->order('tab_spend.id desc')
+                ->select();
+            foreach ($data as $key1 => $value1) {    
             $value1['pay_way'] = $this->payWay[$value1['pay_way']];
             $value1['pay_time'] = date('Y-m-d H:i:s',$value1['pay_time']);
             $value1['p_p_proinfo'] = $value1['pro_account'].'('.$value1['pro_real_name'].')';   
@@ -2982,9 +3006,29 @@ class DownloadController extends BaseController {
                     
                   
                 }
-           $xlsData[] = $value1;
+            $csvData["user_account"] = $value1["user_account"];
+            $csvData["order_number"] = $value1["order_number"];
+            $csvData["pay_amount"] = $value1["pay_amount"];
+            $csvData["pay_way"] = $value1["pay_way"];
+            $csvData["game_name"] = $value1["game_name"];
+            $csvData["server_name"] = $value1["server_name"];
+            $csvData["game_player_name"] = $value1["game_player_name"];
+            $csvData["p_p_proinfo"] = $value1["p_p_proinfo"];
+            $csvData["p_proinfo"] = $value1["p_proinfo"];
+            $csvData["proinfo"] = $value1["proinfo"];
+            $csvData["pay_time"] = $value1["pay_time"];
+            $xlsData[] = $csvData;
+        }    
+            foreach($xlsData as $value) {
+                mb_convert_variables('GBK', 'UTF-8', $value);
+                fputcsv($fp, $value);
+            }
+            unset($xlsData);
+            ob_flush();
+            flush();
         }
-        $this->exportExcel($xlsName, $xlsCell, $xlsData,$id);
+        fclose($fp);
+        $this->backSuccessExport($id);
      }
      
      public function backSuccessExport($id) {        //导出成功后