namespace app\admin\controller;
###引入文件
class EvaluateController extends Controller
{
/**
* 导出用户评价到excel
*/
public function dumpLogsExcel(){
//查询数据
$where['member_card'] = 123456;
$xlsData = Db::name('evaluate_log')->where($where)->select()->toArray();
//构建excel
$xlsName = "用户评价信息表";
$xlsCell = array(
array('GongSiMc','门店名称',20),
array('order_num','保养单号',20),
array('wx_name','微信名',20),
array('member_card','会员卡号',15),
array('is_good_name','是否满意',10),
array('evaluate_item','具体评价',40),
array('score','得分',10),
array('create_time','创建时间',20),
);
$this->exportExcel($xlsName,$xlsCell,$xlsData);
}
/**
* 公用的导出excel
* @param string $expTitle 'XXXX表'
* @param array $expCellNamee array('数据库字段名字','自定义的列名','设置该列的宽度')
* @param array $expTableData array(0=>['id'=>1,'name'=>2]) 一般数据库读出的格式直接能用
*/
private function exportExcel($expTitle,$expCellName,$expTableData){
$xlsTitle = iconv('utf-8', 'gb2312', $expTitle);//文件名称
$fileName = $expTitle.date('_Ymd_His');//or $xlsTitle 文件名称可根据自己情况设定
$cellNum = count($expCellName);
$dataNum = count($expTableData);
vendor("PHPExcel.PHPExcel");
$objPHPExcel = new \PHPExcel();
$cellName = array('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','AA','AB','AC','AD','AE','AF','AG','AH','AI','AJ','AK','AL','AM','AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');
// $objPHPExcel->getActiveSheet(0)->mergeCells('A1:'.$cellName[$cellNum-1].'1');//合并单元格
// $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1', $expTitle.' Export time:'.date('Y-m-d H:i:s'));//第一行标题
for($i=0;$i<$cellNum;$i++){
$objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellName[$i].'1', $expCellName[$i][1]);
$objPHPExcel->getActiveSheet()->getColumnDimension($cellName[$i])->setWidth($expCellName[$i][2]); //设置宽度
}
// Miscellaneous glyphs, UTF-8
for($i=0;$i<$dataNum;$i++){
for($j=0;$j<$cellNum;$j++){
$objPHPExcel->getActiveSheet(0)->setCellValue($cellName[$j].($i+2), $expTableData[$i][$expCellName[$j][0]]);
}
}
header('pragma:public');
header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xls"');
header("Content-Disposition:attachment;filename=$fileName.xls");//attachment新窗口打印inline本窗口打印
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;
}
}
PHPExcel在Thinkphp中的使用,列宽度可定义
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转载自blog.csdn.net/mangrandi/article/details/81217776
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