1.用类生成
<?php /** * Simple excel generating from PHP5 * * This is one of my utility-classes. * * The MIT License * * Copyright (c) 2007 Oliver Schwarz * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * @package Utilities * @author Oliver Schwarz <oliver.schwarz@gmail.com> * @version 1.0 */ /** * Generating excel documents on-the-fly from PHP5 * * Uses the excel XML-specification to generate a native * XML document, readable/processable by excel. * * @package Utilities * @subpackage Excel * @author Oliver Schwarz <oliver.schwarz@vaicon.de> * @version 1.0 * * @todo Add error handling (array corruption etc.) * @todo Write a wrapper method to do everything on-the-fly */ class ExcelNew { /** * Header of excel document (prepended to the rows) * * Copied from the excel xml-specs. * * @access private * @var string */ private $header = "<?xml version=\"1.0\" encoding=\"GBK\"?\> <Workbook xmlns=\"urn:schemas-microsoft-com:office:spreadsheet\" 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\">"; /** * Footer of excel document (appended to the rows) * * Copied from the excel xml-specs. * * @access private * @var string */ private $footer = "</Workbook>"; /** * Document lines (rows in an array) * * @access private * @var array */ private $lines = array (); private $Index = 1; /** * Worksheet title * * Contains the title of a single worksheet * * @access private * @var string */ private $worksheet_title = "Table1"; /** * Add a single row to the $document string * * @access private * @param array 1-dimensional array * @todo Row-creation should be done by $this->addArray */ private function addRow ($array) { // initialize all cells for this row $cells = ""; // foreach key -> write value into cells foreach ($array as $k => $v): $cells .= "<Cell><Data ss:Type=\"String\">" . $v . "</Data></Cell>\n"; endforeach; // transform $cells content into one row $this->lines[] = "<Row>\n" . $cells . "</Row>\n"; } /** * Add an array to the document * * This should be the only method needed to generate an excel * document. * * @access public * @param array 2-dimensional array * @todo Can be transfered to __construct() later on */ public function addArray ($array) { // run through the array and add them into rows foreach ($array as $k => $v): $this->addRow ($v); endforeach; } /** * Set the worksheet title * * Checks the string for not allowed characters (:\/?*), * cuts it to maximum 31 characters and set the title. Damn * why are not-allowed chars nowhere to be found? Windows * help's no help... * * @access public * @param string $title Designed title */ public function setWorksheetTitle ($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; } /** * Generate the excel file * * Finally generates the excel file and uses the header() function * to deliver it to the browser. * * @access public * @param string $filename Name of excel file to generate (...xls) */ function generateXML ($filename) { // deliver header (as recommended in php manual) header("Content-Type: application/vnd.ms-excel; charset=UTF-8"); header("Content-Disposition: inline; filename=\"" . $filename . ".xls\""); //add by sun header("Content-Transfer-Encoding: binary"); header("Pragma: public"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); // end // print out document to the browser // need to use stripslashes for the damn ">" echo stripslashes ($this->header); echo "\n<Worksheet ss:Name=\"" . $this->worksheet_title . "\">\n<Table>\n"; echo "<Column ss:Index=\"1\" ss:AutoFitWidth=\"0\" />\n"; echo implode ("\n", $this->lines); echo "</Table>\n</Worksheet>\n"; echo $this->footer; } /** * Add an array to the document * * This should be the only method needed to generate an excel * document. * * @access public * @param array 2-dimensional array * @todo Can be transfered to __construct() later on */ public function addallArray ($array) { // run through the array and add them into rows foreach ($array as $k => $v): $this->addallRow ($v); endforeach; } /* $arr = array( 'row'=>array( 'cell'=>array( 'MergeAcross'=>'1', 'MergeDown'=>'3', 'Type'=>'Number', 'data'=>'网络房源总量', ), ), 'row'=>array( 'cell'=>array( 'data'=>'网络房源总量', ), ), ); */ public function addUMERows($arr) { if(is_array($arr)) { $cells = ''; foreach($arr as $Row) { foreach($Row as $Cell) { $type = $Cell['Type']?$Cell['Type']:'String'; $MergeAcross = $Cell['MergeAcross']?" ss:MergeAcross=\"".$Cell['MergeAcross']."\"":''; $MergeDown = $Cell['MergeDown']?" ss:MergeDown=\"".$Cell['MergeDown']."\"":''; $cells .= "<Cell".$MergeAcross.$MergeDown."><Data ss:Type=\"".$type."\">" . $Cell['data'] . "</Data></Cell>\n"; } $this->lines[] = "<Row>\n" . $cells . "</Row>\n"; $cells = ''; } } } /** * Add a single row to the $document string * * @access private * @param array 1-dimensional array * @todo Row-creation should be done by $this->addArray */ private function addallRow ($array) { // initialize all cells for this row $cells = ""; $flag = false; // foreach key -> write value into cells foreach ($array as $k => $v): if (gettype($v) == 'array') { foreach ($v as $k1 => $v1): if ($flag) { $cells .= "<Cell ss:Index=\"".$this->Index."\"><Data ss:Type=\"String\">" . $v1 . "</Data></Cell>\n"; $flag = false; } else { $cells .= "<Cell><Data ss:Type=\"String\">" . $v1 . "</Data></Cell>\n"; } endforeach; } else { if ($v != "") { if ($k =='mergedown' || $k == 'mergedown1' || $k == 'mergedown2' || $k == 'mergedown3') { $cells .= "<Cell ss:MergeDown=\"2\" ><Data ss:Type=\"String\">" . $v . "</Data></Cell>\n"; } else { $cells .= "<Cell><Data ss:Type=\"String\">" . $v . "</Data></Cell>\n"; } if ($k == 'mergedown') $this->Index = 2; if ($k == 'mergedown1') $this->Index = 3; if ($k == 'mergedown2') $this->Index = 4; if ($k == 'mergedown3') $this->Index = 5; } else { $flag = true; } } endforeach; // transform $cells content into one row $this->lines[] = "<Row>\n" . $cells . "</Row>\n"; } } ?>
2.简单的输出excel文件
header("Content-type: application/vnd.ms-excel"); header("Content-Disposition: attachment; filename=test.xml"); header("Pragma:no-cache"); header('Expires:0'); echo "world"."\t"; echo "\t\n"; /*start of second line*/ echo "this is second line"."\t"; echo "Hi,pretty girl"."\t"; echo "\t\n";
3.