PHPExcel样式控制

使用PHPExcel导出文件

PHPExcel导出mysql数据库数据

以上文章作为参考

下面是PHPExcel样式设置的代码：

<span style="font-size:24px;"><?php
	$dir = dirname(__FILE__);
	require $dir."/db.php";
	require $dir."/PHPExcel.php";

	$db = new db($phpexcel);
	$objPHPExcel = new PHPExcel();

	for($i=0; $i<3; $i++){
		if($i>0){
			$objPHPExcel->createSheet();
		}
		$objPHPExcel->setActiveSheetIndex($i);
		$objSheet = $objPHPExcel->getActiveSheet();
		$objSheet->getColumnDimension('D')->setWidth(21); //设置列宽
		$objSheet->getColumnDimension('E')->setWidth(16);
		$objSheet->getColumnDimension('F')->setWidth(21);
		$objSheet->getRowDimension('1')->setRowHeight(80); //设置行高
		$objSheet->getRowDimension('2')->setRowHeight(29);
		$objSheet->getDefaultStyle()->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER)
							->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
													//设置水平垂直居中
		$objSheet->getDefaultStyle()->getFont()->setName("微软雅黑")->setSize(12); //设置默认字体大小
		$objSheet->getStyle("A1:F1")->getFont()->setSize(20)->setBold(true); //标题字体
		$objSheet->getStyle('A1:F1')->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID)
						->getStartColor()->setARGB('FFFF0000'); //设置标题背景颜色
		$objSheet->getStyle("A1:F1")->applyFromArray(getBorderStyle("#66FF99")); //设置标题边框

		$data = $db->getUserinfo();

		$j = 1;
		$objSheet->setCellValue("A".$j,"****\n****");
		$objSheet->getStyle('A1')->getAlignment()->setWrapText(true); //设置换行
		$objSheet->mergeCells("A".$j.":F".$j); //合并单元格

		$j++;
		$objSheet->setCellValue("A".$j,"编号")->setCellValue("B".$j,"登陆名")
				->setCellValue("C".$j,"昵称")->setCellValue("D".$j,"电子邮箱")
				->setCellValue("E".$j,"学校")->setCellValue("F".$j,"最后登陆时间")
				->setCellValue("G".$j,"随机数");

		$j++;
		foreach ($data as $key => $value) {
			# code...
			$objSheet->setCellValue("A".$j,$value['id'])->setCellValue("B".$j,$value['user_login'])
					->setCellValue("C".$j,$value['user_nicename'])->setCellValue("D".$j,$value['user_email'])
					->setCellValue("E".$j,$value['sch_name'])->setCellValue("F".$j,$value['last_login_time'])
					//显示数字的方法 1.指定为字符串 2.设置格式
					//->setCellValueExplicit("G".$j,rand(1000000000,9999999999),PHPExcel_Cell_DataType::TYPE_STRING);
					->setCellValue("G".$j,rand(100000000,999999999)); //下面以文本格式显示数字
			$objSheet->getStyle('G'.$j)->getNumberFormat()->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT);

			$j++;
		}
	}

	$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel,"Excel5");
	// $objWriter->save($dir.'/export.xls'); //生成excel文件
	browser_export("Excel5","browser_excel03.xls"); //浏览器输出
	$objWriter->save("php://output");

	function browser_export($type, $filename){
		if($type == "Excel5"){
			header('Content-Type: application/vnd.ms-excel'); //excel2003
		}else{
			header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'); //excel2007
		}
		header('Content-Disposition: attachment;filename="'.$filename.'"');
		header('Cache-Control: max-age=0');
	}

	/*
	*获得不同颜色的边框
	*/
	function getBorderStyle($color){
		$styleArray = array(
			'borders' => array(
				'outline' => array(
					'style' => PHPExcel_Style_Border::BORDER_THICK,
					'color' => array('rgb' => $color),
				),
			),
		);
		return $styleArray;
	}

</span>

PHPExcel样式函数可以参考编程文档

比如我们上面用到的数字格式显示：

Ctrl + 鼠标左键打开

代码都以写好，我们只要用就行了，还是很方便的，文档里面有所有的设置函数，需要的时候可以在里面查找。

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