最近要寫個項目,由於項目中導出excel太多,因此寫個類便於使用。
<?php
/*
*@使用方法。
*引入類庫。
* $excel = news excelC();
*$excel->fileName = '文件名稱';//設置文件名稱,默認為時間戳
*$excel->format = '2007';//文件類型,默認為2007,其他為excel5
*$record = array(
'delKey'=>array('id','addTime','status'),//如果數據$data中有不需要顯示的列,可以在此說明。刪除不需要導出的鍵值
'sort' =>array(
'keyName'=>array('subjectName','flag'),//按keyName列排序,如果不存在則不排序。
//'reorder'=>'DESC',//排序方式,DESC為倒序,ASC為正序。如果keyName存在則排序keyName,如果不存在則按數組的鍵名排序,如果reorder不存在則不排序
),//排序 如果sort存在則排序,否則不排序,如果keyName存在則按設置排序,如果不存在則按字符排序,如果reorder不存在或為空或為DES則正序,等於DESC為倒序。
'excelStyle' =>array(
'setName'=>'Arial',//字體樣式
'setSize'=>'12',//字體大小
),//表格全局樣式
'title' =>array('tableName'=>'學科列表','center'=>true,'direction'=>'right','merge'=>'2','setSize'=>'30'),//標題,center垂直,direction為合並方向。right,left,up,down。 merge為合並幾個單元格,setSize為字體大小
'data' =>array(
array('tableName'=>'科目名稱','width'=>'30','setName'=>'宋體','setSize'=>'20','background'=>'red','textColor'=>'white','bold'=>true,'underline'=>true,'borderColor'=>'cyan','center'=>true,),
array('tableName'=>'學科','width'=>'50','center'=>true),//顏色表是:black,white,red,green,blue,yellow,magenta,cyan
),//表名稱 tableName為名稱,width為表格寬度,setName為字體樣式,background為背景顏色,textColor為字體顏色,bold為加粗,underline為下劃線,borderColor為邊框顏色.
'merge' =>array(
//'flag'=>array('keyword'=>'初','direction'=>'right','merge'=>'2'),merge的鍵值為需要處理數據數組的鍵值,keyword為如果存在此關鍵字才執行其他樣式操作,如果keyword不存在則執行所有鍵值為flag的單元格。
'all'=>array('width'=>'30','setName'=>'宋體','setSize'=>'20','background'=>'red','textColor'=>'white','bold'=>true,'underline'=>true,'borderColor'=>'cyan','center'=>true,),
),//
);//導出配置
*$excel->export($record,$data);//$record為導出配置,$data為數據庫的數據,$data可以為數組,也可以為對象。
*
*
*
*/
$address = dirname(dirname(__FILE__)).'/PHPExcel';
include $address.'/PHPExcel.class.php';
include $address.'/PHPExcel/Writer/Excel2007.php';
include $address.'/PHPExcel/Writer/Excel5.php';
include $address.'/PHPExcel/IOFactory.php';
/****************************
*生成excel文檔。
*/
class excelC {
public $format = '2007';//轉換格式,默認為2007版本,其他版本,請輸入不是2007的數字
public $fileName;//文件名稱默認為時間戳。
private $objExcel;
private $letters;
public function __construct()
{
$this->fileName = time();
$this->fileTitle = '導出數據';
$this->objExcel = new PHPExcel();
$this->letters = $this->letter();
}
//導出excel的屬性
private function attribute(){
$this->objExcel->getProperties()->setCreator("力達行有限公司");//創建人
$this->objExcel->getProperties()->setLastModifiedBy("力達行有限公司");//最後修改人
$this->objExcel->getProperties()->setTitle("導出數據");//標題
$this->objExcel->getProperties()->setSubject("導出數據");//題目
$this->objExcel->getProperties()->setDescription("數據導出");//描述
$this->objExcel->getProperties()->setKeywords("office 導出");//關鍵字
$this->objExcel->getProperties()->setCategory("excel");//種類
}
//設置表(如果只有一個sheet可以忽略該函數,將默認創建。)
private function sheet(){
$this->objExcel->setActiveSheetIndex(0);//設置當前的表
$this->objExcel->getActiveSheet()->setTitle('excel');//設置表名稱。
}
/***************************
*導出excel
*@attr $record為表頭及樣式設置
*@attr $data為需要導出的數據
*/
public function export($record=array(),$data=array()){
if(!$data)return false;
if(!is_array($record))return false;//表樣式及其他設置
//處理獲取到的數據
$data = $this->maniData($record,$data);
//獲取整體樣式。
$this->excelData($record,$data);
//$this->objExcel->getActiveSheet()->setCellValue('A1', '季度');
$this->down();//導出下載
}
/*
*處理表格
*/
private function excelData(&$record,&$data){
$this->attribute();//設置屬性
$this->sheet();//設置表
$this->whole($record);//設置整體樣式
$this->tableHeader($record);//設置表格頭。
$this->tableContent($record,$data);//設置表格
$this->excelTitle($record,2);//設置標題
}
/*
*設置表格整體樣式
*/
private function whole(&$record){
if(!array_key_exists('excelStyle',$record))return false;
$excelStyle = $record['excelStyle'];
$default = $this->objExcel->getDefaultStyle();
if(array_key_exists('setName',$excelStyle))
$default->getFont()->setName($excelStyle['setName']);//設置字體樣式
if(array_key_exists('setSize',$excelStyle))
$default->getFont()->setSize($excelStyle['setSize']);//設置字體大小
}
/*
*設置標題
*/
private function excelTitle($record,$num){
$titleL = $this->letters[0];
if(!array_key_exists('title',$record))return false;
$this->appOintStyle($titleL ,1,$record['title']);
}
/*
*設置表格頭。
*/
private function tableHeader($record){
if(!array_key_exists('data',$record))return false;
$objExcel = $this->objExcel;
$letters = $this->letters;
if(!is_array($record['data']))return false;
$i = 0;
$hang = 2;
foreach($record['data'] as $k=>$v){
$this->appOintStyle($letters[$i],$hang,$v);
$i++;
}
}
private function setCellValue($letter,$data){
if(@$data)
$this->objExcel->getActiveSheet()->setCellValue($letter, $data);//填充值
return $this;
}
private function getColumnDimension($letter,$data){
if(@$data)
$this->objExcel->getActiveSheet()->getColumnDimension($letter)->setWidth($data);//設置寬度
return $this;
}
private function setName($letter,$data){
if(@$data)
$this->objExcel->getActiveSheet()->getStyle($letter)->getFont()->setName($data);//設置字體
return $this;
}
private function setSize($letter,$data){
if(@$data)
$this->objExcel->getActiveSheet()->getStyle($letter)->getFont()->setSize($data);//設置字體大小
return $this;
}
private function background($letter,$data){
if(@$data){
$this->objExcel->getActiveSheet()->getStyle($letter)->getFill()->getStartColor()->setARGB($this->backColor($data));
$this->objExcel->getActiveSheet()->getStyle($letter)->getFill()->setFillType(PHPExcel_Style_Fill::FILL_SOLID);//設置背景色樣式,無樣式將不顯示背景色。
}
return $this;
}
private function textColor($letter,$data){
if(@$data){
$this->objExcel->getActiveSheet()->getStyle($letter)->getFont()->getColor()->setARGB($data);//字體顏色
}
return $this;
}
private function setBold($letter,$data){
if(@$data){
$this->objExcel->getActiveSheet()->getStyle($letter)->getFont()->setBold(true);//加粗
}
return $this;
}
private function setUnderline($letter,$data){
if(@$data){
$this->objExcel->getActiveSheet()->getStyle($letter)->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);//下劃線
}
return $this;
}
private function border($letter,$data){
if(@$data){
$styleThinBlackBorderOutline = array(
'borders' => array (
'outline' => array (
'style' => PHPExcel_Style_Border::BORDER_THIN, //設置border樣式
'color' => array ('argb' => $data), //設置border顏色
),
),
);
$this->objExcel->getActiveSheet()->getStyle($letter)->applyFromArray($styleThinBlackBorderOutline);
}
return $this;
}
/*
*合並
*/
private function mergeCells($letters,$hang,$direction,$merge){
$merge = $merge-1;
if($merge > 0 && $direction){
//print_r($this->letters);
$l = array_flip($this->letters);
$ln = $l[$letters];
switch ($direction)
{
case 'left':
$signal = $this->letters[($ln-$merge)].$hang.':'.$letters.$hang;
break;
case 'right':
$signal = $letters.$hang.':'.$this->letters[($ln+$merge)].$hang;
break;
case 'up':
$signal = $letters.($hang-$merge).':'.$letters.$hang;
break;
case 'down':
$signal = $letters.$hang.':'.$letters.($hang+$merge);
break;
default:
$signal = '';
}
if($signal){
$this->objExcel->getActiveSheet()->mergeCells($signal);
}
}
return $this;
}
/*
*垂直居中
*/
private function setVertical($letter,$data){
if($data){
$this->objExcel->getActiveSheet()->getStyle($letter)->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
$this->objExcel->getActiveSheet()->getStyle($letter)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
}
return $this;
}
/*
*設置顏色
*/
private function backColor($color){
$array = array(
'black' => 'FF000000', // System Colour #1 - Black
'white' => 'FFFFFFFF', // System Colour #2 - White
'red' => 'FFFF0000', // System Colour #3 - Red
'green' => 'FF00FF00', // System Colour #4 - Green
'blue' => 'FF0000FF', // System Colour #5 - Blue
'yellow' => 'FFFFFF00', // System Colour #6 - Yellow
'magenta' => 'FFFF00FF', // System Colour #7- Magenta
'cyan' => 'FF00FFFF', // System Colour #8- Cyan
);
if(array_key_exists($color,$array)){
return $array[$color];
} else {
return false;
}
}
/*
*設置表
*/
private function tableContent(&$record,&$data){
$objExcel = $this->objExcel;
$letters = $this->letters;
if(array_key_exists('merge',$record))
$merge = $record['merge'];
else
$merge = '';
$hang = 2;
foreach($data as $k=>$v){
$i=0;
$hang++;
foreach($v as $kk=>$vv){
$this->setCellValue($letters[$i].$hang, $vv);//設置內容
$this->Appoint($kk,$vv,$letters[$i],$hang,$merge);
$i++;
}
}
}
/*
*設置表指定樣式
*/
private function Appoint($kk,$vv,$letters,$hang,$merge){
if(!$merge)return false;
if(array_key_exists($kk,$merge)){
$v = $merge[$kk];
if(array_key_exists('keyword',$v)){
if(strpos($vv,$v['keyword']) > -1){
$this->appOintStyle($letters,$hang,$v);
}
} else {
$this->appOintStyle($letters,$hang,$v);
}
} else if(array_key_exists('all',$merge)){
$v = $merge['all'];
if(array_key_exists('keyword',$v)){
if(strpos($vv,$v['keyword']) > -1){
$this->appOintStyle($letters,$hang,$v);
}
} else {
$this->appOintStyle($letters,$hang,$v);
}
}
}
/*
*終極樣式
*/
private function appOintStyle($letters,$hang,$v){
$this
->setCellValue($letters.$hang,@$v['tableName'])
->getColumnDimension($letters,@$v['width'])
->setName($letters.$hang,@$v['setName'])
->setSize($letters.$hang,@$v['setSize'])
->background($letters.$hang,@$v['background'])
->textColor($letters.$hang,$this->backColor(@$v['textColor']))
->setBold($letters.$hang,@$v['bold'])
->setUnderline($letters.$hang,@$v['underline'])
->border($letters.$hang,$this->backColor(@$v['borderColor']))
->mergeCells($letters,$hang,@$v['direction'],@$v['merge'])
->setVertical($letters.$hang,@$v['center']);
}
/*
*應為字母列表
*/
public function letter(){
return array('A','B','C','D','F','G','H','I','G','K','L','M','N','O','P','Q','R','S','T','U','V','W','H','Y','Z');
}
/****************************
*處理數據,排序及刪除字段
*/
private function maniData($record,$data){
if(!$data)return false;
if(!is_array($record))return false;//表樣式及其他設置
$data = $this->objectToArray($data);//對象轉數組
$delKey = (array_key_exists('delKey',$record))?$record['delKey']:'';//是否刪除關鍵字
$sort = (array_key_exists('sort',$record))?$record['sort']:'';//是否排序
$data = $this->delSort($data,$delKey,$sort);
return $data;
}
/****************************
*對象轉數組
*/
private function objectToArray($data){
if(!$data)return false;
$data = (array)$data;
foreach($data as $k=>$v){
if(is_object($v) || is_array($v)){
$data[$k] = (array)$this->objectToArray($v);
}
}
return $data;
}
/****************************
*刪除鍵值,並排序
*/
private function delSort($data,$delKey='',$sort=''){
if(!$data)return false;
$array = array();
foreach($data as $k=>$v){
//刪除數據中的某個鍵值
$delData = $this->delData($v,$delKey);
//按設定鍵值排序
$sortData = $this->sortData($delData,$sort);
$array[$k] = $sortData;
}
return $array;
}
/****************************
*刪除鍵值
*/
public function delData($data,&$delKey){
if($delKey){
foreach($delKey as $delVal){
if(array_key_exists($delVal,$data))//判斷鍵值是否存在
unset($data[$delVal]);//清除鍵名。
}
}
return $data;
}
/****************************
*鍵值排序
*/
public function sortData($data,&$sort){
$array = array();
if($sort){
if(array_key_exists('keyName',$sort)){
$keyName = $sort['keyName'];
if(array_key_exists('reorder',$sort)){
if($sort['reorder'] == 'DESC'){
krsort($keyName);
} else if($sort['reorder'] == 'ASC'){
ksort($keyName);
}
}
foreach($keyName as $vn){
$array[$vn] = (array_key_exists($vn,$data))?$data[$vn]:'';
}
} else {
if(array_key_exists('reorder',$sort)){
if($sort['reorder'] == 'DESC'){
krsort($data);
} else if($sort['reorder'] == 'ASC'){
ksort($data);
}
$array = $data;
}
}
}
return $array;
}
//導出下載
private function down(){
if($this->format == '2007'):
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
$excel = 'Excel2007';
else:
header('Content-Type: application/vnd.ms-excel');
$excel = 'Excel5';
endif;
header("Content-Disposition: attachment; filename=\"$this->fileName\"");
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($this->objExcel, $excel);
$objWriter->save('php://output');
}
}
你好,其實非常簡單的問題,就是將要打印的頁面的頭設置為!
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=php100.xls");
這樣,浏覽器就直接下載該文件。將文件裡面的
<table>
<tr>
<td>內容</td>
<tr>
</table>
就直接放在Excel的表格裡面了!
詳情,請參考php100的教程。php100對這個問題有一個視頻教程。
下載地址: www.php100.com/...0.html
總結 php導出Excel php導入Excel PhpExcel使用說明 PhpExcel使用手冊2009/03/06 上午 02:37方法一:特點,簡單,省心,
<?php
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:attachment;filename=test_data.xls");
$tx='表頭';
echo $tx."\n\n";
//輸出內容如下:
echo "姓名"."\t";
echo "年齡"."\t";
echo "學歷"."\t";
echo "\n";
echo "張三"."\t";
echo "25"."\t";
echo "本科"."\t";
?>
方法二: 引用google code中推薦的小類庫(大體同方法一,比較復雜點)
code.google.com/p/php-excel/downloads/list
方法三: PHPEXCEL 類庫,功能強大,支持win Excel2003 ,Win Excel2007.
www.codeplex.com/PHPExcel
<?
//設置PHPExcel類庫的include path
set_include_path('.'. PATH_SEPARATOR .
'D:\Zeal\PHP_LIBS' . PATH_SEPARATOR .
get_include_path());
/**
* 以下是使用示例,對於以 //// 開頭的行是不同的可選方式,請根據實際需要
* 打開對應行的注釋。
* 如果使用 Excel5 ,輸出的內容應該是GBK編碼。
*/
require_once 'PHPExcel.php';
// uncomment
////require_once 'PHPExcel/Writer/Excel5.ph......余下全文>>