我之前写过一篇PHP读取csv文件的内容
上代码index.php
<?php /** * * @author XC * */ class Excel { public $currentSheet; public $filePath; public $fileType; public $sheetIndex=0; public $allColumn; public $allRow; public function initialized($filePath) { if (file_exists($filePath)) { $this->filePath=$filePath; }else{ return array(); } //以硬盘方式缓存 $cacheMethod = PHPExcel_CachedObjectStorageFactory:: cache_to_discISAM; $cacheSettings = array(); PHPExcel_Settings::setCacheStorageMethod($cacheMethod, $cacheSettings); $file_ext=strtolower(pathinfo($this->filePath, PATHINFO_EXTENSION)); switch ($file_ext) { case ‘csv‘: $this->fileType=‘csv‘; break; case ‘xlsx‘: $this->fileType=‘excel‘; break; case ‘xls‘: $this->fileType=‘excel‘; break; default: $this->fileType=‘‘; break; } if ($this->fileType==‘csv‘) { $PHPReader = new PHPExcel_Reader_CSV(); //默认字符集 $PHPReader->setInputEncoding(‘GBK‘); //默认分隔符 $PHPReader->setDelimiter(‘,‘); if(!$PHPReader->canRead($this->filePath)){ return array(); } }elseif ($this->fileType==‘excel‘){ $PHPReader = new PHPExcel_Reader_Excel2007(); if(!$PHPReader->canRead($this->filePath)){ $PHPReader = new PHPExcel_Reader_Excel5(); if(!$PHPReader->canRead($this->filePath)){ return array(); } } }else{ return array(); } $PHPReader->setReadDataOnly(true); $PHPExcel = $PHPReader->load($this->filePath); $this->currentSheet = $PHPExcel->getSheet((int)$this->sheetIndex); //$this->currentSheet = $PHPExcel->getActiveSheet(); $this->allColumn=$this->currentSheet->getHighestColumn(); $this->allRow=$this->currentSheet->getHighestRow(); } public function fetch($beginRow=NULL, $endRow=NULL){ $currentSheet=$this->currentSheet; $allColumn=$this->allColumn;$allRow=$this->allRow; $dataSrc=$data=array(); //获取列标题 for($currentColumn= ‘A‘;$currentColumn<= $allColumn; $currentColumn++){ $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65, 1)->getValue();//ord()將字符转为十进制数 $dataSrc[ord($currentColumn) - 65]=strtolower(trim($val));} //echo implode("\t", $dataSrc); $beginRow=$beginRow ? $beginRow : 2; $endRow=$endRow ? $endRow : $allRow; for($currentRow = $beginRow ;$currentRow <= $endRow ;$currentRow++){ //从第A列开始输出$dataRow=array(); for($currentColumn= ‘A‘;$currentColumn<= $allColumn; $currentColumn++){ $val = $currentSheet->getCellByColumnAndRow(ord($currentColumn) - 65,$currentRow)->getValue();//ord()將字符转为十进制数 $dataRow[$dataSrc[ord($currentColumn) - 65]]=$val; //单元级数据处理 ... 格式化日期等 } //行级数据处理 ... if($dataRow){ $data[]=$dataRow;} } //echo ‘<pre>‘, print_r($data), ‘</pre>‘; //echo "\n"; return $data; } } require_once ‘Classes/PHPExcel.php‘; $import=new Excel(); $import->initialized(dirname(__FILE__) . ‘/test.xlsx‘); header("Content-type: text/html; charset=utf-8"); echo ‘<pre>‘, print_r($import->fetch()), ‘</pre>‘; ?>
其中的$import->initialized(dirname(__FILE__) . ‘/test.xlsx‘); test.xlsx修改为自己的execl路径
require_once ‘Classes/PHPExcel.php‘;修改为你自己PHPExcel.php所在的路径
PHPExcel.php可从官网下载 http://phpexcel.codeplex.com/
时间: 2024-10-10 20:18:20