做者:白狼javascript
出處:http://www.manks.top/article/yii2_excel_extensionphp
本文版權歸做者,歡迎轉載,但未經做者贊成必須保留此段聲明,且在文章頁面明顯位置給出原文鏈接,不然保留追究法律責任的權利。html
php controllerjava
//傳參導出 $paramsExcel = ''; //這個參數是控制接收view層GridView::widget filter的參數 if ( ($params = Yii::$app->request->queryParams) ) { if ($params && isset($params['xxSearch']) && $params['xxSearch']) { foreach ($params['xxSearch'] as $k => $v) { if ($v) { $paramsExcel .= $k.'='.$v.'&'; } } } $paramsExcel = rtrim($paramsExcel, '&'); }
php 輸入頁面上的html按鈕yii2
<div style="margin-bottom: 30px;"> <?= Html::a('導出', 'javascript:ed();', ['class' => 'btn btn-success']) ?> 開始時間:<input type="text" name="start_time" /> 結束時間:<input type="text" name="end_time" /> </div>
javascript方法 ed()
app
//數據導出 function ed () { var paramsExcel = "<?php echo $paramsExcel; //controller傳遞過來的參數?>", url = '/xx/export-data', //此處xx是控制器 startTime = $.trim($('input[name=start_time]').val()), endTime = $.trim($('input[name=end_time]').val()), temp = ''; //須要把view層GridView::widget filter的參數與咱們自行擴展的參數拼接融合 if (paramsExcel) { temp += '?'+paramsExcel; if (startTime) temp += '&start_time='+startTime; if (endTime) temp += '&end_time='+endTime; } else if (startTime) { temp += '?start_time='+startTime; if (endTime) temp += '&end_time='+endTime; } else if (endTime) { temp += '?end_time='+endTime; } url += temp; window.location.href=url; //url是咱們導出數據的地址,上面的處理都只是進行參數的處理 }
php controller層數據導出的方法
yii
use common\components\Myhelpers; /** * @DESC 數據導出 */ public function actionExportData () { $where = '1'; $temp = ''; if ($_GET) { foreach ($_GET as $k => $v) { if ($k == 'start_time') { $t = date('Y-m-d', strtotime($v)).' 00:00:00'; $temp .= 'create_time >= \''. $t . '\' AND '; } elseif ($k == 'end_time') { $t = date('Y-m-d', strtotime($v)).' 23:59:59'; $temp .= 'create_time <= \''. $t . '\' AND '; } else { $temp .= $k . '=\'' . $v . '\' AND '; } } $temp = rtrim($temp, ' AND'); } if ($temp) $where .= ' AND '.$temp; //查詢數據 $data = ...... if ($data) { //數據處理 } $header = ['id', '用戶帳號', '建立時間']; //導出excel的表頭 Myhelpers::exportData($data, $header, '表頭', '文件名稱'); }
php 導出excel方法(缺點:導出數據的列數大於26時報錯,優化見下)優化
/** * @DESC 數據導出 * @notice max column is z OR 26,overiload will be ignored * @notice 缺點:導出數據的列數大於26時報錯 * @example * $data = [1, '小明', '25']; * $header = ['id', '姓名', '年齡']; * Myhelpers::exportData($data, $header); * @return void, Browser direct output */ public static function exportData ($data, $header, $title = 'simple', $filename = 'data') { //require relation class files require(Yii::getAlias('@common').'/components/phpexcel/PHPExcel.php'); require(Yii::getAlias('@common').'/components/phpexcel/PHPExcel/Writer/Excel2007.php'); if (!is_array ($data) || !is_array ($header)) return false; //列數 $captions = ['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']; $objPHPExcel = new \PHPExcel(); // Set properties $objPHPExcel->getProperties()->setCreator("Maarten Balliauw"); $objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw"); $objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document"); $objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document"); $objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes."); // Add some data $objPHPExcel->setActiveSheetIndex(0); //添加頭部 $cheader = count($header); for ($ci = 1; $ci <= $cheader; $ci++) { if ($ci > 25) break; $objPHPExcel->getActiveSheet()->SetCellValue($captions[$ci-1].'1', $header[$ci-1]); } //添加數據 $i = 2; $count = count($data); foreach ($data as $v) { $j = 0; foreach ($v as $_k => $_v) { $objPHPExcel->getActiveSheet()->SetCellValue($captions[$j].$i, $_v); $j++; } if ($i <= $count) { $i ++; } } // Rename sheet $objPHPExcel->getActiveSheet()->setTitle($title); // Save Excel 2007 file $objWriter = new \PHPExcel_Writer_Excel2007($objPHPExcel); header('Pragma:public'); header("Content-Type:application/x-msexecl;name=\"{$filename}.xls\""); header("Content-Disposition:inline;filename=\"{$filename}.xls\""); $objWriter->save('php://output'); }
php 導出excel方法 優化後的方法ui
/** * @DESC 數據導出 * @author xiaoman * @notice 解決了上面導出列數過多的問題 * @example * $data = [1, '小明', '25']; * $header = ['id', '姓名', '年齡']; * Myhelpers::exportData($data, $header); * @return void, Browser direct output */ public static function exportData ($data, $header, $title = 'simple', $filename = 'data') { //require relation class files require(Yii::getAlias('@common').'/components/phpexcel/PHPExcel.php'); require(Yii::getAlias('@common').'/components/phpexcel/PHPExcel/Writer/Excel2007.php'); if (!is_array ($data) || !is_array ($header)) return false; $objPHPExcel = new \PHPExcel(); // Set properties $objPHPExcel->getProperties()->setCreator("Maarten Balliauw"); $objPHPExcel->getProperties()->setLastModifiedBy("Maarten Balliauw"); $objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Test Document"); $objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Test Document"); $objPHPExcel->getProperties()->setDescription("Test document for Office 2007 XLSX, generated using PHP classes."); // Add some data $objPHPExcel->setActiveSheetIndex(0); //添加頭部 $hk = 0; foreach ($header as $k => $v) { $colum = \PHPExcel_Cell::stringFromColumnIndex($hk); $objPHPExcel->setActiveSheetIndex(0) ->setCellValue($colum.'1', $v); $hk += 1; } $column = 2; $objActSheet = $objPHPExcel->getActiveSheet(); foreach($data as $key => $rows) //行寫入 { $span = 0; foreach($rows as $keyName => $value) // 列寫入 { $j = \PHPExcel_Cell::stringFromColumnIndex($span); $objActSheet->setCellValue($j.$column, $value); $span++; } $column++; } // Rename sheet $objPHPExcel->getActiveSheet()->setTitle($title); // Save Excel 2007 file $objWriter = new \PHPExcel_Writer_Excel2007($objPHPExcel); header('Pragma:public'); header("Content-Type:application/x-msexecl;name=\"{$filename}.xls\""); header("Content-Disposition:inline;filename=\"{$filename}.xls\""); $objWriter->save('php://output'); }