Merge remote-tracking branch 'origin/feature/promote_quota' into feature/promote_quota

Application/Home/Controller/DownloadController.class.php

@@ -2058,19 +2058,37 @@ class DownloadController extends BaseController {
      public function promotequotaDtlExcelInfo($id,$map) {
         $xlsName = "推广员详情";
         $xlsCell = array(
-           array('user_account','玩家账号'),
-           array('promote_account','推广账号'),
-           array('game_name','游戏名称'),
-           array('sdk_version','平台'),
-           array('server_name','游戏区服'),
-           array('role_name','角色名'), 
-           array('role_level','等级'),   
-           array('create_time','创建时间'),          
+            '玩家账号',
+            '推广账号',
+            '游戏名称',
+            '平台',
+            '游戏区服',
+            '角色名',
+            '等级',
+            '创建时间',
             );
         $records = M('user_play_info', 'tab_')->where($map)->order('create_time desc')->select();
-        foreach ($records as $key => $value) {
-           //订单隐藏算法
-            $orderLen = strlen($value['user_account']);
+        $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 = '100000';//从数据库获取总量，假设是十万
+        $accessNum = count($records)?:0 ;
+    
+        $perSize = 5000;//每次查询的条数
+        $pages   = ceil($accessNum / $perSize);
+        for($i = 1; $i <= $pages; $i++) {
+             $data = M('user_play_info','tab_')->where($map)->order('create_time desc')
+             ->limit(($i-1)*$perSize  ,$perSize)->select();
+             foreach($data as $dataKey => $dataValue) {
+                $orderLen = strlen($dataValue['user_account']);
                 $strLen = 3;
                 $hideChar = '';
 
@@ -2078,22 +2096,28 @@ class DownloadController extends BaseController {
                 for ($i = 0; $i < $orderLen - $strLen * 2; $i++) {
                     $hideChar .= '*';
                 }
-
-            $records[$key]['user_account'] = substr($value['user_account'], 0, $strLen) . $hideChar . substr($value['user_account'], $orderLen - $strLen);
+                $csvData['user_account']  = substr($dataValue['user_account'], 0, $strLen) . $hideChar . substr($dataValue['user_account'], $orderLen - $strLen);
+                $csvData['promote_account'] = $dataValue['promote_account'];
+                $csvData['game_name'] = $dataValue['game_name'];
+                if($dataValue['sdk_version'] == 1) {
+                    $csvData['sdk_version'] = "安卓版";
                 }
-        $xlsData = [];
-        foreach ($records as $key1 => $value1) {
-            if($value1['sdk_version'] == 1) {
-                $value1['sdk_version'] = "安卓版";
+                if($dataValue['sdk_version'] == 2) {
+                    $csvData['sdk_version'] = "苹果版";
                 }
-            if($value1['sdk_version'] == 2) {
-                $value1['sdk_version'] = "苹果版";
+                $csvData['server_name'] = $dataValue['server_name'];
+                $csvData['role_name'] = $dataValue['role_name'];
+                $csvData['role_level'] = $dataValue['role_level'];
+                $csvData['create_time'] = date("Y-m-d H:i:s",$dataValue['create_time']);
+                mb_convert_variables('GBK', 'UTF-8', $csvData);
+                fputcsv($fp, $csvData);
              }
-            $xlsData[] = $value1;
+             unset($csvData);
+             ob_flush();
+             flush();
         }
-        $this->exportExcel($xlsName, $xlsCell, $xlsData,$id);
-
-
+        fclose($fp);
+        $this->backSuccessExport($id);
      }
 
      public function promotequotaExcelInfo($tid,$map) {