function active($xlsName='', $xlsCell=array(), $xlsModel=''){
// 合計人數
// $fileName = "國慶活動";
// $headArr = array('ID', '姓名','電話','所屬班級','成功人數','確認簽字');
// $grade = M('active_friend');
// $join = "".C('DB_PREFIX').'active_friends as b on b.f_id =a.id';
// $data =$grade->alias('a')->field("a.id,a.name,a.phone,a.class,count(b.f_id)")
//->join($join)->where(array("b.status"=>1))
//->DISTINCT(a.name)->group("b.f_id")->select();
// $this->getExcel($fileName, $headArr, $data);
// 合計人數
$fileName = "國慶活動";
$headArr = array( '姓名','性別','年齡','手機號','學歷','推薦人','推薦人電話');
$grade = M('active_friends');
$join = "".C('DB_PREFIX').'active_friend as b on a.f_id =b.id';
$data =$grade->alias('a')
->field("a.name,a.sex,a.age,a.phone,a.edu,b.name as t_name,b.phone as t_phone")
->join($join)->select();
$this->getExcel($fileName, $headArr, $data);
}
private function getExcel($fileName, $headArr, $data){
//導入PHPExcel類庫,因爲PHPExcel沒有用命名空間,只能inport導入
vendor('PHPExcel.PHPExcel');
$date = date("Y_m_d", time());
$fileName .= "_{$date}.xls";
//創建PHPExcel對象,注意,不能少了\
$objPHPExcel = new \PHPExcel();
$objProps = $objPHPExcel->getProperties();
//設置表頭
$key = 0;
//print_r($headArr);exit;
foreach ($headArr as $v) {
//將字母命名改爲數字命名,
$colum = \PHPExcel_Cell::stringFromColumnIndex($key);
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($colum . '1', $v);
$key += 1;
}
$column = 2;
$objActSheet = $objPHPExcel->getActiveSheet();
//print_r($data);exit;
foreach ($data as $key => $rows) { //行寫入
$span = 0;
foreach ($rows as $keyName => $value) {// 列寫入
//將字母命名改爲數字命名,
$j = \PHPExcel_Cell::stringFromColumnIndex($span);
$objActSheet->setCellValue($j . $column, $value);
$span++;
}
$column++;
}
$fileName = iconv("utf-8", "gb2312", $fileName);
//重命名錶
//$objPHPExcel->getActiveSheet()->setTitle('wx');
//設置活動單指數到第一個表,所以Excel打開這是第一個表
$objPHPExcel->setActiveSheetIndex(0);
ob_end_clean(); //清除緩衝區,避免亂碼
header('Content-Type: application/vnd.ms-excel');
header("Content-Disposition: attachment;filename=\"$fileName\"");
header('Cache-Control: max-age=0');
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output'); //文件通過瀏覽器下載
exit;
}