php导入excel表格生成数组

本方法使用PHPEXCEL插件读取excel文件转化为数组
插件下载地址：http://phpexcel.codeplex.com/

<?php
/**
 * @desc PHPEXCEL导入
 * return array();
 */
function importExcel( $file )
{
    require_once 'PHPExcel.php' ;
    require_once 'PHPExcel/IOFactory.php' ;
    require_once 'PHPExcel/Reader/Excel5.php' ;
    $objReader = PHPExcel_IOFactory::createReader( 'Excel5' ); //use excel2007 for 2007 format
    $objPHPExcel = $objReader ->load( $file );
    $sheet = $objPHPExcel ->getSheet(0);
    $highestRow = $sheet ->getHighestRow(); // 取得总行数
    $highestColumn = $sheet ->getHighestColumn(); // 取得总列数
    $objWorksheet = $objPHPExcel ->getActiveSheet();

    $highestColumnIndex = PHPExcel_Cell::columnIndexFromString( $highestColumn );
    $excelData = array ();
    for ( $row = 1; $row <= $highestRow ; $row ++) {
        for ( $col = 0; $col < $highestColumnIndex ; $col ++) {
            $excelData [ $row ][] =(string) $objWorksheet ->getCellByColumnAndRow( $col , $row )->getValue();
        }
    }
    return $excelData ;
}

//用法：
importExcel( 'test.xsl' )；