Yii框架使用PHPExcel导出Excel文件的方法分析【改进版】
本文实例讲述了Yii框架使用PHPExcel导出Excel文件的方法。分享给大家供大家参考,具体如下:
最近在研究PHP的Yii框架,很喜欢,碰到导出Excel的问题,研究了一下,就有了下面的方法:
1、首先在config\main.php中添加对PHPExcel的引用,我的方式是这样:
//autoloadingmodelandcomponentclasses 'import'=>array( /*'application.modules.srbac.controllers.SBaseController',*/ 'application.models.*', 'application.components.*', 'application.extensions.phpexcel.*', ),
另外也有人用components这个配置,但是我的有问题,所以就用上面的方法。
2、按照下面的代码修改PHPExcel代码目录里的Autoloader.php文件:
publicstaticfunctionRegister(){
/*if(function_exists('__autoload')){
//RegisteranyexistingautoloaderfunctionwithSPL,sowedon'tgetanyclashes
spl_autoload_register('__autoload');
}
//RegisterourselveswithSPL
returnspl_autoload_register(array('PHPExcel_Autoloader','Load'));*/
$functions=spl_autoload_functions();
foreach($functionsas$function)
spl_autoload_unregister($function);
$functions=array_merge(array(array('PHPExcel_Autoloader','Load')),$functions);
foreach($functionsas$function)
$x=spl_autoload_register($function);
return$x;
}//functionRegister()
上面的函数中,注释掉的是原有的代码。
3、下面的代码是输出Excel,以及一些常用的属性设置,在你的controller中:
/*
导出为Excel
*/
publicfunctionactionExport()
{
$objectPHPExcel=newPHPExcel();
$objectPHPExcel->setActiveSheetIndex(0);
$page_size=52;
//数据的取出
$model=Yii::app()->session['printdata'];
$dataProvider=$model->search();
$dataProvider->setPagination(false);
$data=$dataProvider->getData();
$count=$dataProvider->getTotalItemCount();
//总页数的算出
$page_count=(int)($count/$page_size)+1;
$current_page=0;
$n=0;
foreach($dataas$product)
{
if($n%$page_size===0)
{
$current_page=$current_page+1;
//报表头的输出
$objectPHPExcel->getActiveSheet()->mergeCells('B1:G1');
$objectPHPExcel->getActiveSheet()->setCellValue('B1','产品信息表');
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B2','产品信息表');
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B2','产品信息表');
$objectPHPExcel->setActiveSheetIndex(0)->getStyle('B1')->getFont()->setSize(24);
$objectPHPExcel->setActiveSheetIndex(0)->getStyle('B1')
->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B2','日期:'.date("Y年m月j日"));
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('G2','第'.$current_page.'/'.$page_count.'页');
$objectPHPExcel->setActiveSheetIndex(0)->getStyle('G2')
->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
//表格头的输出
$objectPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(5);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B3','编号');
$objectPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(6.5);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('C3','名称');
$objectPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(17);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('D3','生产厂家');
$objectPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(22);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('E3','单位');
$objectPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(15);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('F3','单价');
$objectPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(15);
$objectPHPExcel->setActiveSheetIndex(0)->setCellValue('G3','在库数');
$objectPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(15);
//设置居中
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//设置边框
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getBorders()->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getBorders()->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getBorders()->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')
->getBorders()->getVertical()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
//设置颜色
$objectPHPExcel->getActiveSheet()->getStyle('B3:G3')->getFill()
->setFillType(PHPExcel_Style_Fill::FILL_SOLID)->getStartColor()->setARGB('FF66CCCC');
}
//明细的输出
$objectPHPExcel->getActiveSheet()->setCellValue('B'.($n+4),$product->id);
$objectPHPExcel->getActiveSheet()->setCellValue('C'.($n+4),$product->product_name);
$objectPHPExcel->getActiveSheet()->setCellValue('D'.($n+4),$product->product_agent->name);
$objectPHPExcel->getActiveSheet()->setCellValue('E'.($n+4),$product->unit);
$objectPHPExcel->getActiveSheet()->setCellValue('F'.($n+4),$product->unit_price);
$objectPHPExcel->getActiveSheet()->setCellValue('G'.($n+4),$product->library_count);
//设置边框
$currentRowNum=$n+4;
$objectPHPExcel->getActiveSheet()->getStyle('B'.($n+4).':G'.$currentRowNum)
->getBorders()->getTop()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B'.($n+4).':G'.$currentRowNum)
->getBorders()->getLeft()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B'.($n+4).':G'.$currentRowNum)
->getBorders()->getRight()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B'.($n+4).':G'.$currentRowNum)
->getBorders()->getBottom()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$objectPHPExcel->getActiveSheet()->getStyle('B'.($n+4).':G'.$currentRowNum)
->getBorders()->getVertical()->setBorderStyle(PHPExcel_Style_Border::BORDER_THIN);
$n=$n+1;
}
//设置分页显示
//$objectPHPExcel->getActiveSheet()->setBreak('I55',PHPExcel_Worksheet::BREAK_ROW);
//$objectPHPExcel->getActiveSheet()->setBreak('I10',PHPExcel_Worksheet::BREAK_COLUMN);
$objectPHPExcel->getActiveSheet()->getPageSetup()->setHorizontalCentered(true);
$objectPHPExcel->getActiveSheet()->getPageSetup()->setVerticalCentered(false);
ob_end_clean();
ob_start();
header('Content-Type:application/vnd.ms-excel');
header('Content-Disposition:attachment;filename="'.'产品信息表-'.date("Y年m月j日").'.xls"');
$objWriter=PHPExcel_IOFactory::createWriter($objectPHPExcel,'Excel5');
$objWriter->save('php://output');
}
代码执行后,会直接生成Excel,并提示下载或打开。
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希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。
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