phpspreadsheet 導出多個工作表
因為有多組數據導出,所以要新建多張工作表
實現效果

主要創建方式有兩種
//方式1 $spreadsheet->createSheet();
//方式2 Create a new worksheet called "My Data"
$myWorkSheet = new \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet($spreadsheet, 'My Data');//與下面的配合使用
$spreadsheet->addSheet($myWorkSheet, 0);//將“My Data”工作表作為電子表格對象中的第一個工作表附加
代碼如下

優化后的代碼
public function export(){ $name='每日統計'.date("Y-m-d H-i-s",time()); // $data=[['aa','aa','cc','dd','ee'],['bb','bb','cc','dd','ee']]; // ?工地考勤 $data['kaoqin'] = Db::name('pt_gd_gdrz rz') ->field("DATE_FORMAT(FROM_UNIXTIME(ctime),'%Y-%m-%d') as date,u.name,rz.title,rz.content") ->where(['p.appid'=>session('pt_res.appid')]) ->join('zf_pt_post p','p.id=rz.gd_id') ->join('zf_user u','rz.openid = u.openid') ->whereTime('ctime', 'today') ->select(); ////工地打卡 $data['daka'] = Db::name('pt_gd_gddk rz') ->field("DATE_FORMAT(FROM_UNIXTIME(ctime),'%Y-%m-%d') as date,u.name,p.title") ->where(['p.appid'=>session('pt_res.appid')]) ->join('zf_pt_post p','p.id=rz.gd_id') ->join('zf_user u','rz.openid = u.openid') ->whereTime('ctime', 'today') ->select(); // 新用戶 $data['yonghu'] = Db::name('user')->where(['appid'=>session('pt_res.appid')])->field("DATE_FORMAT(FROM_UNIXTIME(create_time),'%Y-%m-%d %H:%i:%s') as date,name") ->whereTime('create_time', 'today') ->select(); // 預約 $data['yuyue'] = Db::name('yuyue y') ->field("DATE_FORMAT(FROM_UNIXTIME(ctime),'%Y-%m-%d') as date,u.name,y.phone") ->where(['u.appid'=>session('pt_res.appid')]) ->whereTime('ctime', 'today') ->join('zf_user u','u.id=y.uid') ->select(); //設置表頭: $head['kaoqin'] = ['時間','姓名','標題', '內容']; //數據中對應的字段,用於讀取相應數據: $keys['kaoqin'] = ['date','name','title','content']; $count['kaoqin'] = count($head['kaoqin']); //計算表頭數量 $spreadsheet = new Spreadsheet(); $sheet = $spreadsheet->getActiveSheet()->setTitle('工地考勤'); for ($i = 65; $i < $count['kaoqin'] + 65; $i++) { //數字轉字母從65開始,循環設置表頭: $sheet->setCellValue(strtoupper(chr($i)) . '1', $head['kaoqin'][$i - 65]); } /*--------------開始從數據庫提取信息插入Excel表中------------------*/ foreach ($data['kaoqin'] as $key => $item) { //循環設置單元格: //$key+2,因為第一行是表頭,所以寫到表格時 從第二行開始寫 for ($i = 65; $i < $count['kaoqin'] + 65; $i++) { //數字轉字母從65開始: $sheet->setCellValue(strtoupper(chr($i)) . ($key + 2), $item[$keys['kaoqin'][$i - 65]]); $spreadsheet->getActiveSheet()->getColumnDimension(strtoupper(chr($i)))->setWidth(20); //固定列寬 } } //工地打卡 //方式2 Create a new worksheet called "My Data" $myWorkSheet['daka'] = new \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet($spreadsheet, '工地打卡');//與下面的配合使用 $spreadsheet->addSheet($myWorkSheet['daka'], 0);//將“My Data”工作表作為電子表格對象中的第一個工作表附加 $head['daka'] = ['時間','姓名','標題']; //數據中對應的字段,用於讀取相應數據: $keys['daka'] = ['date','name','title']; $count['daka'] = count($head['daka']); //計算表頭數量 for ($i = 65; $i < $count['daka'] + 65; $i++) { //數字轉字母從65開始,循環設置表頭: $myWorkSheet['daka']->setCellValue(strtoupper(chr($i)) . '1', $head['daka'][$i - 65]); } /*--------------開始從數據庫提取信息插入Excel表中------------------*/ foreach ($data['daka'] as $key => $item) { //循環設置單元格: //$key+2,因為第一行是表頭,所以寫到表格時 從第二行開始寫 for ($i = 65; $i < $count['daka'] + 65; $i++) { //數字轉字母從65開始: $myWorkSheet['daka']->setCellValue(strtoupper(chr($i)) . ($key + 2), $item[$keys['daka'][$i - 65]]); $spreadsheet->getActiveSheet()->getColumnDimension(strtoupper(chr($i)))->setWidth(20); //固定列寬 } } // 新用戶 //方式2 Create a new worksheet called "My Data" $myWorkSheet['yonghu'] = new \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet($spreadsheet, '新用戶');//與下面的配合使用 $spreadsheet->addSheet($myWorkSheet['yonghu'], 0);//將“My Data”工作表作為電子表格對象中的第一個工作表附加 $head['yonghu'] = ['時間','姓名']; //數據中對應的字段,用於讀取相應數據: $keys['yonghu'] = ['date','name']; $count['yonghu'] = count($head['yonghu']); //計算表頭數量 for ($i = 65; $i < $count['yonghu'] + 65; $i++) { //數字轉字母從65開始,循環設置表頭: $myWorkSheet['yonghu']->setCellValue(strtoupper(chr($i)) . '1', $head['yonghu'][$i - 65]); } /*--------------開始從數據庫提取信息插入Excel表中------------------*/ foreach ($data['yonghu'] as $key => $item) { //循環設置單元格: //$key+2,因為第一行是表頭,所以寫到表格時 從第二行開始寫 for ($i = 65; $i < $count['yonghu'] + 65; $i++) { //數字轉字母從65開始: $myWorkSheet['yonghu']->setCellValue(strtoupper(chr($i)) . ($key + 2), $item[$keys['yonghu'][$i - 65]]); $spreadsheet->getActiveSheet()->getColumnDimension(strtoupper(chr($i)))->setWidth(20); //固定列寬 } } // 預約 //方式2 Create a new worksheet called "My Data" $myWorkSheet['yuyue'] = new \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet($spreadsheet, '預約');//與下面的配合使用 $spreadsheet->addSheet($myWorkSheet['yuyue'], 0);//將“My Data”工作表作為電子表格對象中的第一個工作表附加 $head['yuyue'] = ['時間','姓名','電話']; //數據中對應的字段,用於讀取相應數據: $keys['yuyue'] = ['date','name','phone']; $count['yuyue'] = count($head['yuyue']); //計算表頭數量 for ($i = 65; $i < $count['yuyue'] + 65; $i++) { //數字轉字母從65開始,循環設置表頭: $myWorkSheet['yuyue']->setCellValue(strtoupper(chr($i)) . '1', $head['yuyue'][$i - 65]); } /*--------------開始從數據庫提取信息插入Excel表中------------------*/ foreach ($data['yuyue'] as $key => $item) { //循環設置單元格: //$key+2,因為第一行是表頭,所以寫到表格時 從第二行開始寫 for ($i = 65; $i < $count['yuyue'] + 65; $i++) { //數字轉字母從65開始: $myWorkSheet['yuyue']->setCellValue(strtoupper(chr($i)) . ($key + 2), $item[$keys['yuyue'][$i - 65]]); $spreadsheet->getActiveSheet()->getColumnDimension(strtoupper(chr($i)))->setWidth(20); //固定列寬 } } header('Content-Type: application/vnd.ms-excel'); header('Content-Disposition: attachment;filename="' . $name . '.xlsx"'); header('Cache-Control: max-age=0'); $writer = new Xlsx($spreadsheet); $writer->save('php://output'); //刪除清空: $spreadsheet->disconnectWorksheets(); unset($spreadsheet); exit; }