PHPExcel API接口用法大全，按模板导入excel，美化excel，导出图片，设置单元格字体颜色背景色边框，合并单元格，设置行高列宽
2020-08-31 16:56:48
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一：读取excel表模板
$phpexcel = new \moonland\phpexcel\Excel(); fileName = '***.xlsx'; //excel模板的地址 $format = \PHPExcel_IOFactory::identify($fileName); $objectreader = \PHPExcel_IOFactory::createReader($format); $worksheet = $objectreader->load($fileName); //获取第一个sheet $sheet = $worksheet->getSheet(0);
二：设置单元格值
//可连续设置多个值
$sheet->setCellValue("A2","测试A2")
->setCellValue("A3","测试A3");
//方式2
$sheet->setCellValueByColumnAndRow('A',2,"测试A2")
->setCellValueByColumnAndRow('A',3,"测试A3");
//方式3，设置内容的数据类型
$sheet->setCellValueExplicit('A10','100',\PHPExcel_Cell_DataType::TYPE_STRING);
$sheet->setCellValueExplicit('A11','100',\PHPExcel_Cell_DataType::TYPE_NUMERIC);三：设置单元格样式
1.设置字体样式
在getStyle之后调用getFont，然后可以设置字体各个样式
//创建颜色对象，设置颜色像css那样简单的传个色值，需要传对象
$color = new \PHPExcel_Style_Color();
$color->setRGB('FF0000');
$sheet->setCellValue("A10","测试A10");
$sheet->getStyle('A10')
->getFont()
->setName('微软雅黑') //设置字体
->setSize(14) //设置字体大小
->setColor($color) //设置字体颜色
->setBold(true) //是否家加粗
->setItalic(true); //是否斜体上面设置颜色比较麻烦，需要传个对象，还可以通过下面的方式，直接传颜色色值
$sheet->getStyle('A10')->getFont()->getColor()->setRGB('0000FF');2.设置单元格背景色
$color = new \PHPExcel_Style_Color();
$color->setRGB('FF0000');
$sheet->setCellValue("A10","测试A10");
$sheet->getStyle('A10')
->getFill()
->setFillType(\PHPExcel_Style_Fill::FILL_SOLID) //设置填充类型
->setStartColor($color);还可设置为渐变背景色
$start_color = new \PHPExcel_Style_Color();
$start_color->setRGB('FF0000');
$end_color = new \PHPExcel_Style_Color();
$end_color->setRGB('00FF00');
$sheet->setCellValue("A10","测试A10");
$sheet->getStyle('A10')
->getFill()
->setFillType(\PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR) // 设置填充类型为渐变
->setStartColor($start_color)
->setEndColor($end_color);3.设置行高、列宽
$sheet->setCellValue("A10","测试A10");
$sheet->getRowDimension(10)->setRowHeight(120); //设置第10行的行高
$sheet->getColumnDimension('A')->setWidth(10); //设置A列的宽度4.设置单元格边框
getAllBorders设置选中区域所有单元格的边框
$color = new \PHPExcel_Style_Color();
$color->setRGB('FF0000');
$sheet->getStyle('A15:D20')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_DASHDOT); //设置边框样式
$sheet->getStyle('A15:D20')->getBorders()->getAllBorders()->setColor($color);//设置边框颜色如果只设置顶部边框，则使用getTop
$color = new \PHPExcel_Style_Color();
$color->setRGB('FF0000');
$sheet->getStyle('A25:D30')->getBorders()->getAllBorders()->setBorderStyle(\PHPExcel_Style_Border::BORDER_DASHDOT);
$sheet->getStyle('A25:D30')->getBorders()->getTop()->setColor($color); //只设置顶部边框颜色5.单元格对齐方式
$sheet->getStyle('A10')
->getAlignment()
->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER) //设置水平对齐方式
->setVertical(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER); //设置垂直对齐方式三：合并拆分单元格
$sheet->mergeCells('A5:D5'); //合并单元格
$sheet->unmergeCells('B7:D7'); //拆分单元格四：导出图片
导出网络图片之前需要先把图片下载到本地
$temp_pic = $this->download($image_url, '/图片存储路径');
$local_pic_path = '/图片存储路径'.$temp_pic;
$objDrawing = new \PHPExcel_Worksheet_Drawing();
$objDrawing->setPath($local_pic_path);
// 设置图片宽度高度
$objDrawing->setHeight(80);//照片高度
$objDrawing->setWidth(80); //照片宽度
/*设置图片要插入的单元格*/
$objDrawing->setCoordinates($position.$row_no);
// 图片偏移距离
$objDrawing->setOffsetX(20);
$objDrawing->setOffsetY(20);
$objDrawing->setWorksheet($sheet);
private function download($url, $path = 'images/'){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 信任任何证书
$file = curl_exec($ch);
curl_close($ch);
$filename = pathinfo($url, PATHINFO_BASENAME);
$resource = fopen($path . $filename, 'a');
fwrite($resource, $file);
fclose($resource);
return $filename;
}五：导出之后默认打开第一个sheet
默认情况下，打开导出的excel是默认打开最后一个sheet，我们可以进行设置，如设置为打开第一个sheet
$worksheet->setActiveSheetIndex(0);
六：导出excel
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header('Content-Disposition:inline;filename="filename.text"');
header("Content-Transfer-Encoding: binary");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Pragma: no-cache");
$phpexcel->writeFile($worksheet);
