PHP Generate Excel File _php tutorial

PHP generates Excel files This article collects three PHP generated Excel file code program, the first is a more comprehensive generation function, the following two is very simple, but not as good as the first, OK now look at the principle of generating Excel.

PHP tutorials Generate Excel files
This article collects three PHP generated Excel file code program, the first is a more comprehensive generation function, the following two is very simple, but not as good as the first, OK now look at the principle of generating Excel.
*/

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):

Add a string and a number of judgments to avoid generating an Excel occurrence number with a string stored in the warning
if (Is_numeric ($v)) {
Prevent 0 loss After creating Excel with the first letter 0 o'clock
if (substr ($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 Tutorial Lashes ($this->header);
echo "n Worksheet_title. "" >n

n "; echo "n"; echo Implode ("n", $this->lines); echo " Nn ";
Echo $this->footer;

}

}


/**
* Non-frame use method
*
* require_once (' excel.php ');
* $doc = Array (
* 0 = Array (' China ', ' Chinese ', ' Chinese People ', ' 123456 ');
* );
* $xls = new Excel;
* $xls->addarray ($doc);
* $xls->generatexml ("mytest");
*/

?>

Method Two
In fact, when doing real application, you can take the data from the database tutorial, and then follow the end of each column of data plus t, after each row of data to add N method echo out, at the beginning of PHP with the header ("content-type:application/ Vnd.ms-excel "), indicating that the output is an Excel file, with the header (" Content-disposition:filename=test.xls "), and that the output file name is Text.xls. This will be OK.

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";

?>

Method Three

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 = ' table header ';
echo $tx. " nn ";
echo "Number". " T ";
echo "Name". " T ";
echo "n";

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

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