tp5使用PHPExcel(下载引入/composer与模板/生成方式搭配使用)
一:引入
tp5.0,tp5.1:
1:composer方式
a:根目录下执行:composer require phpoffice/phpexcel
b:引入(可new \PHPExcel()直接使用):
use PHPExcel_IOFactory;
use PHPExcel;
2:下载引入方式
a:下载PHPExcel:
地址:https://pan.baidu.com/s/1gfrEt7tz2uwOrubeHcuorg
提取码:zxcv
b:放到项目根目录extend文件夹下,目录结构如下:

c:引入(可new \PHPExcel()直接使用)
二:导出
预置模板方式(接下方导出):
//要导出的数据 $data[] = ['aa'=>'第一列', 'bb'=>'第二列', 'cc'=>'第三列', 'dd'=>'第四列']; $data[] = ['aa'=>'第一列', 'bb'=>'第二列', 'cc'=>'第三列', 'dd'=>'第四列']; //模板文件路径(可更改,文件内定义表头与格式,第一行标题,第二行表头) $file = EXTEND_PATH . 'files/excel.xls'; //加载模板 $phpexcel=\PHPExcel_IOFactory::createReader("Excel2007")->load($file); $objActSheet = $phpexcel->getActiveSheet(); //写入标题 $objActSheet->setCellValue('A1', '标题'); //循环写入数据 $i = 0; foreach ($data as $item) { $row = 3 + $i; $objActSheet->setCellValue('A' . $row, $i + 1); $objActSheet->setCellValue('B' . $row, $item['aa']); $objActSheet->setCellValue('C' . $row, $item['bb']); $objActSheet->setCellValue('D' . $row, $item['cc']); $objActSheet->setCellValue('E' . $row, $item['dd']); $objActSheet->getRowDimension($row)->setRowHeight(40);//行高40 $i++; }
生成方式(接下方导出):
//表头 $head = ['aa'=>'第一列', 'bb'=>'第二列', 'cc'=>'第三列', 'dd'=>'第四列']; //导出数据 $data[] = ['aa'=>'aa', 'bb'=>'bb', 'cc'=>'cc', 'dd'=>'dd']; $data[] = ['aa'=>'aa', 'bb'=>'bb', 'cc'=>'cc', 'dd'=>'dd']; //创建新的PHPExcel对象 $phpexcel= new \PHPExcel(); $objActSheet = $phpexcel->getActiveSheet(); //设置表头 $key = ord("A"); $key2 = ord("A"); $colum2 = ''; foreach ($head as $k => $v) { $colum = chr($key); $objActSheet->setCellValue($colum2 . $colum . '2', $v); if ($key < 90) { $key += 1; } else { $key = ord("A"); $colum2 = chr($key2); $key2++; } } //标题 $objActSheet->setCellValue('A1', '标题')->mergeCells('A1:' . $colum . 1); $row= 2;
foreach ($data as $rows) { //行写入 $span = ord("A"); $span2 = ord("A"); $j2 = ''; $row++; foreach ($head as $k=>$value) {// 列写入 $j = chr($span); $objActSheet->setCellValueExplicit($j2 . $j . $row, isset($rows[$k])?$rows[$k]:'', \PHPExcel_Cell_DataType::TYPE_STRING); if ($span < 90) { $span += 1; } else { $span = ord("A"); $j2 = chr($span2); $span2++; } } }
导出:
$fileName = 'excle.xls'; header('Content-Type: application/vnd.ms-excel'); header('Content-Disposition: attachment;filename=' . $fileName); header('Cache-Control: max-age=0'); $objWriter = \PHPExcel_IOFactory::createWriter($phpexcel,'Excel2007'); $objWriter->save('php://output');
格式:
//创建新的工作表 $phpexcel->createSheet(); //选择工作表 $phpexcel->setActiveSheetIndex(0); //重命名工作表 $phpexcel->getActiveSheet()->setTitle('Simple'); //单元格合并并设置值 $phpexcel->getActiveSheet()->setCellValue('A1', '值')->mergeCells('A1:E1' ); //设置字体 $phpexcel->getActiveSheet()->getStyle('A3:S' . $row )->getFont()->setName('Candara'); //设置字号 $phpexcel->getActiveSheet()->getStyle('A3:S' . $row )->getFont()->setSize(12); //字体加粗 $phpexcel->getActiveSheet()->getStyle('A1:S'. $row )->getFont()->setBold(true); //行高度 $phpexcel->getActiveSheet()->getRowDimension($row)->setRowHeight(40); //列宽度 $phpexcel->getActiveSheet()->getColumnDimension('A')->setAutoSize(true);//自适应 $phpexcel->getActiveSheet()->getColumnDimension('A')->setWidth(300); //表格画线 $styleArray=array('borders'=>array('allborders'=>array('style'=>\PHPExcel_Style_Border::BORDER_THIN,),),); $phpexcel->getActiveSheet()->getStyle('A1:S' . $row)->applyFromArray($styleArray); //文字居中 $phpexcel->getActiveSheet()->getStyle('A1:S' .$row)->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER)->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER); //文字靠右 $phpexcel->getActiveSheet()->getStyle('A' .$row)->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); //内容自动换行 $phpexcel->getActiveSheet()->getStyle('A1:S' .$row)->getAlignment()->setWrapText(TRUE); //锁定(以B3单元格为分界线,上方和左方都会锁定) $phpexcel->getActiveSheet()->freezePane('B3'); //设置下拉 $objValidation=$phpexcel->getActiveSheet()->getCell('C1' )->getDataValidation(); $objValidation->setType(\PHPExcel_Cell_DataValidation::TYPE_LIST) ->setErrorStyle(\PHPExcel_Cell_DataValidation::STYLE_INFORMATION ) ->setAllowBlank(false) ->setShowInputMessage(true) ->setShowErrorMessage(true) ->setShowDropDown(true) ->setErrorTitle('输入的值有误') ->setError('您输入的值不在下拉框列表内.') ->setPromptTitle("标题") ->setPrompt("备注") ->setFormula1("选项一,选项二");
三:导入
$file = '路径'; $phpexcel = \PHPExcel_IOFactory::load($file); $phpexcel->setActiveSheetIndex(0);//指定第一个工作表 $data= $phpexcel->getActiveSheet()->toArray(null, true, true, true);

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