本文實(shí)例講述了Yii框架使用PHPExcel導(dǎo)出Excel文件的方法。分享給大家供大家參考，具體如下：
最近在研究PHP的Yii框架，很喜歡，碰到導(dǎo)出Excel的問(wèn)題，研究了一下，就有了下面的方法：
1、首先在config/main.php中添加對(duì)PHPExcel的引用，我的方式是這樣：
// autoloading model and component classes'import'=>array( /*'application.modules.srbac.controllers.SBaseController',*/ 'application.models.*', 'application.components.*', 'application.extensions.phpexcel.*',),
另外也有人用components 這個(gè)配置，但是我的有問(wèn)題，所以就用上面的方法。
2、按照下面的代碼修改PHPExcel代碼目錄里的Autoloader.php文件：
public static function Register() { /*if (function_exists('__autoload')) { // Register any existing autoloader function with SPL, so we don't get any clashes spl_autoload_register('__autoload'); } // Register ourselves with SPL return spl_autoload_register(array('PHPExcel_Autoloader', 'Load'));*/ $functions = spl_autoload_functions(); foreach ( $functions as $function) spl_autoload_unregister($function); $functions = array_merge(array(array('PHPExcel_Autoloader','Load')),$functions); foreach ( $functions as $function) $x = spl_autoload_register($function); return $x;} // function Register()上面的函數(shù)中，注釋掉的是原有的代碼。
3、下面的代碼是輸出Excel，以及一些常用的屬性設(shè)置，在你的controller中：
/*導(dǎo)出為Excel*/public function actionExport(){ $objectPHPExcel = new PHPExcel(); $objectPHPExcel->setActiveSheetIndex(0); $page_size = 52; //數(shù)據(jù)的取出 $model = Yii::app()->session['printdata']; $dataProvider = $model->search(); $dataProvider->setPagination(false); $data = $dataProvider->getData(); $count = $dataProvider->getTotalItemCount(); //總頁(yè)數(shù)的算出 $page_count = (int)($count/$page_size) +1; $current_page = 0; $n = 0; foreach ( $data as $product ) { if ( $n % $page_size === 0 ) { $current_page = $current_page +1; //報(bào)表頭的輸出 $objectPHPExcel->getActiveSheet()->mergeCells('B1:G1'); $objectPHPExcel->getActiveSheet()->setCellValue('B1','產(chǎn)品信息表'); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B2','產(chǎn)品信息表'); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B2','產(chǎn)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.'頁(yè)'); $objectPHPExcel->setActiveSheetIndex(0)->getStyle('G2') ->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT); //表格頭的輸出 $objectPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(5); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('B3','編號(hào)'); $objectPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(6.5); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('C3','名稱(chēng)'); $objectPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(17); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('D3','生產(chǎn)廠家'); $objectPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(22); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('E3','單位'); $objectPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(15); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('F3','單價(jià)'); $objectPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(15); $objectPHPExcel->setActiveSheetIndex(0)->setCellValue('G3','在庫(kù)數(shù)'); $objectPHPExcel->getActiveSheet()->getColumnDimension('G')->setWidth(15); //設(shè)置居中 $objectPHPExcel->getActiveSheet()->getStyle('B3:G3') ->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER); //設(shè)置邊框 $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); //設(shè)置顏色 $objectPHPExcel->getActiveSheet()->getStyle('B3:G3')->getFill() ->setFillType(PHPExcel_Style_Fill::FILL_SOLID)->getStartColor()->setARGB('FF66CCCC'); } //明細(xì)的輸出 $objectPHPExcel->getActiveSheet()->setCellValue('B'.($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); //設(shè)置邊框 $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 = $n +1; } //設(shè)置分頁(yè)顯示 //$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="'.'產(chǎn)品信息表-'.date("Y年m月j日").'.xls"'); $objWriter= PHPExcel_IOFactory::createWriter($objectPHPExcel,'Excel5'); $objWriter->save('php://output');}代碼執(zhí)行后，會(huì)直接生成Excel，并提示下載或打開(kāi)。
希望本文所述對(duì)大家基于Yii框架的PHP程序設(shè)計(jì)有所幫助。
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