PHPExcel代码地址:https://github.com/PHPOffice/PHPExcel
导入和导出的代码:(其中vendor是thinkphp中的引入phpexcel包的用法,实际中可以根据具体的框架来)
/** * 导入excel文件 * @param string $file excel文件路径 * @return array excel文件内容数组 */ function import_excel($file,$sheet = 0){ // 判断文件是什么格式 $type = pathinfo($file); $type = strtolower($type["extension"]); $map = array( 'xlsx'=>'Excel2007', 'xls' =>'Excel5', 'csv' =>'CSV' ); ini_set('max_execution_time', '0'); Vendor('PHPExcel.PHPExcel'); setlocale(LC_ALL, 'zh_CN'); // 判断使用哪种格式 $objReader = PHPExcel_IOFactory::createReader($map[$type]); $objPHPExcel = $objReader->load($file); $sheet = $objPHPExcel->getSheet($sheet); // 取得总行数 $highestRow = $sheet->getHighestRow(); // 取得总列数 $highestColumn = $sheet->getHighestColumn(); //循环读取excel文件,读取一条,插入一条 $data=array(); //从第一行开始读取数据 for($j=1;$j<=$highestRow;$j++){ //从A列读取数据 for($k='A';$k<=$highestColumn;$k++) { $cell = $objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue(); if ($cell instanceof PHPExcel_RichText){//富文本转换字符串 $cell = $cell->__toString(); } // 读取单元格 $data[$j][] = $cell; } } return $data; } /** * * execl数据导出 * @param string $title 模型名(如Member),用于导出生成文件名的前缀 * @param array $cellName 表头及字段名 * @param array $data 导出的表数据 * 入参示例 * $title="这个是测试的标题"; $cellName=[ 0=>['id','id',0,12,'CENTER'], 1=>['state','订单状态',0,12,'left'], 2=>['type','订单类型',0,12,'LEFT'], 3=>['price','支付额',0,12,'LEFT'], 4=>['member','会员',0,12,'LEFT'], 5=>['store','店铺',0,12,'LEFT'], 6=>['order_name','订单名称',0,12,'LEFT'], 7=>['num','商品数量',0,12,'LEFT'], 8=>['data','日期',0,12,'LEFT'], ]; $data=[ 0=>['id'=>1,'state'=>'代付款','type'=>'普通订单','price'=>'48.01','member'=>'王大','store'=>'北京','order_name'=>'娃哈哈','num'=>'1523','data'=>'2018-10-09'] ]; * * 特殊处理:合并单元格需要先对数据进行处理 */ function export_excel($title,$cellName,$data,$needHeader=1) { ini_set('max_execution_time', '0'); //引入核心文件 vendor("PHPExcel.PHPExcel"); $objPHPExcel = new \PHPExcel(); //定义配置 $topNumber = $needHeader == 1 ? 2 : 1;//表头有几行占用 $xlsTitle = iconv('utf-8', 'gb2312', $title);//文件名称 $fileName = $title.date('_Ymd_His');//文件名称 $cellKey = 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' ); //写在处理的前面(了解表格基本知识,已测试) // $objPHPExcel->getActiveSheet()->getDefaultRowDimension()->setRowHeight(20);//所有单元格(行)默认高度 // $objPHPExcel->getActiveSheet()->getDefaultColumnDimension()->setWidth(20);//所有单元格(列)默认宽度 // $objPHPExcel->getActiveSheet()->getRowDimension('1')->setRowHeight(30);//设置行高度 // $objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(30);//设置列宽度 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(18);//设置文字大小 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);//设置是否加粗 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->getColor()->setARGB(PHPExcel_Style_Color::COLOR_WHITE);// 设置文字颜色 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//设置文字居左(HORIZONTAL_LEFT,默认值)中(HORIZONTAL_CENTER)右(HORIZONTAL_RIGHT) // $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//垂直居中 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);//设置填充颜色 // $objPHPExcel->getActiveSheet()->getStyle('A1')->getFill()->getStartColor()->setARGB('FF7F24');//设置填充颜色 if ($needHeader == 1){ //处理表头标题 $objPHPExcel->getActiveSheet()->mergeCells('A1:'.$cellKey[count($cellName)-1].'1');//合并单元格(如果要拆分单元格是需要先合并再拆分的,否则程序会报错) $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A1',$title); $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); $objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(16); $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); $objPHPExcel->getActiveSheet()->getStyle('A1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); } //处理表头 foreach ($cellName as $k=>$v) { $objPHPExcel->setActiveSheetIndex(0)->setCellValue($cellKey[$k].$topNumber, $v[1]);//设置表头数据 // $objPHPExcel->getActiveSheet()->freezePane($cellKey[$k].($topNumber+1));//冻结窗口 $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k].$topNumber)->getFont()->setBold(true);//设置是否加粗 $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k].$topNumber)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//垂直居中 if($v[3] > 0)//大于0表示需要设置宽度 { $objPHPExcel->getActiveSheet()->getColumnDimension($cellKey[$k])->setWidth($v[3]);//设置列宽度 } } //处理数据 foreach ($data as $k=>$v) { foreach ($cellName as $k1=>$v1) { $objPHPExcel->getActiveSheet()->setCellValue($cellKey[$k1].($k+1+$topNumber), $v[$v1[0]]); if($v['end'] > 0) { if($v1[2] == 1)//这里表示合并单元格 { $objPHPExcel->getActiveSheet()->mergeCells($cellKey[$k1].$v['start'].':'.$cellKey[$k1].$v['end']); $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k1].$v['start'])->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER); } } if($v1[4] != "" && in_array($v1[4], array("LEFT","CENTER","RIGHT"))) { $v1[4] = eval('return PHPExcel_Style_Alignment::HORIZONTAL_'.$v1[4].';'); //这里也可以直接传常量定义的值,即left,center,right;小写的strtolower $objPHPExcel->getActiveSheet()->getStyle($cellKey[$k1].($k+1+$topNumber))->getAlignment()->setHorizontal($v1[4]); } } } //导出execl header('pragma:public'); header('Content-type:application/vnd.ms-excel;charset=utf-8;name="'.$xlsTitle.'.xlsx"'); header("Content-Disposition:attachment;filename=$fileName.xlsx");//attachment新窗口打印inline本窗口打印 $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007'); $objWriter->save('php://output'); exit; }