php 產生excel檔案_PHP教程

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php 產生excel檔案本文章收藏了三款php 產生excel檔案代碼程式,第一款為比較全面的產生函數,後面二款很簡單,但是不如第一款好,好了現在來看看產生excel的原理吧。

php教程 產生excel檔案
本文章收藏了三款php 產生excel檔案代碼程式,第一款為比較全面的產生函數,後面二款很簡單,但是不如第一款好,好了現在來看看產生excel的原理吧。
*/

class excel{


var $header = "
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:html="http://www.w3.org/tr/rec-html40">";

var $footer = "";
var $lines = array ();
var $worksheet_title = "table1";

function addrow ($array) {


$cells = "";


foreach ($array as $k => $v):

// 加個字串與數位判斷 避免產生的 excel 出現數字以字串儲存的警告
if(is_numeric($v)) {
// 防止首字母為 0 時產生 excel 後 0 丟失
if(substr($v, 0, 1) == 0) {
$cells .= "" . $v . "n";
} else {
$cells .= "" . $v . "n";
}
} else {
$cells .= "" . $v . "n";
}

endforeach;

// transform $cells content into one row
$this->lines[] = "n" . $cells . "n";

}

function addarray ($array) {

// run through the array and add them into rows
foreach ($array as $k => $v):
$this->addrow ($v);
endforeach;

}

function setworksheettitle ($title) {

// strip out special chars first
$title = preg_replace ("/[\|:|/|?|*|[|]]/", "", $title);

// now cut it to the allowed length
$title = substr ($title, 0, 31);

// set title
$this->worksheet_title = $title;

}

function generatexml ($filename) {


header("content-type: application/vnd.ms-excel; charset=utf-8");
header("content-disposition: inline; filename="" . $filename . ".xls"");

echo strips教程lashes ($this->header);
echo "nworksheet_title . "">n




n"; echo "n"; echo implode ("n", $this->lines); echo "
nn";
echo $this->footer;

}

}


/**
* 非架構使用方法
*
* require_once('excel.php');
* $doc = array (
* 0 => array ('中國', '中國人', '中國人民', '123456");
* );
* $xls = new excel;
* $xls->addarray ( $doc );
* $xls->generatexml ("mytest");
*/

?>

方法二
其實在做真正的應用的時候,大家可以將資料從資料庫教程中取出,然後按照每一列資料結束後加t,每一行資料結束後加n的方法echo出來,在php的開頭用header("content-type:application/vnd.ms-excel");表示輸出的是excel檔案,用header("content-disposition:filename=test.xls");表示輸出的檔案名稱為text.xls。這樣就ok了。

header("content-type:application/vnd.ms-excel");

header("content-disposition:filename=test.xls");

echo "test1";

echo "test2";

echo "test1";

echo "test2";

echo "test1";

echo "test2";

echo "test1";

echo "test2";

echo "test1";

echo "test2";

echo "test1";

echo "test2";

?>

方法三

header("content-type: application/octet-stream");
header("accept-ranges: bytes");
header("content-type:application/vnd.ms-excel");
header("content-disposition:attachment;filename=export_excel_gshjsl.xls");

$tx='表頭';
echo $tx."nn";
echo "編號"."t";
echo "姓名"."t";
echo "n";

echo "="411481198507150666""."t";
echo "="0123456""."t";
echo "n";
?>

http://www.bkjia.com/PHPjc/630801.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/630801.htmlTechArticlephp 產生excel檔案本文章收藏了三款php 產生excel檔案代碼程式,第一款為比較全面的產生函數,後面二款很簡單,但是不如第一款好,好了現...

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