Example of using PHPExcel to identify and format date format in Excel-PHP Tutorial-php.cn

Example of using PHPExcel to identify and format date format in Excel

WBOY

Release： 2016-07-25 09:05:33

Original

1529 people have browsed it

function Read_Excel_File2($file_name,&$result){
require_once 'include/PHPExcel/Classes/PHPExcel/IOFactory.php';
$result=null;
$objReader = PHPExcel_IOFactory::createReader('Excel5');
// $objReader->setReadDataOnly(true);
try{
$objPHPExcel = $objReader->load($file_name);
}catch(Exception $e){}
if(!isset($objPHPExcel)) return "无法解析文件";
$allobjWorksheets = $objPHPExcel->getAllSheets();
foreach($allobjWorksheets as $objWorksheet){
$sheetname=$objWorksheet->getTitle();
$highestRow = $objWorksheet->getHighestRow(); // e.g. 10
$highestColumn = $objWorksheet->getHighestColumn();
$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
for ($row = 1; $row <= $highestRow; ++$row) {
for ($col = 0; $col <= $highestColumnIndex; ++$col) {
$cell =$objWorksheet->getCellByColumnAndRow($col, $row);
$value=$cell->getValue();
if($cell->getDataType()==PHPExcel_Cell_DataType::TYPE_NUMERIC){
$cellstyleformat=$cell->getParent()->getStyle( $cell->getCoordinate() )->getNumberFormat();
$formatcode=$cellstyleformat->getFormatCode();
if (preg_match('/^([$[A-Z]*-[0-9A-F]*])*[hmsdy]/i', $formatcode)) {
$value=gmdate("Y-m-d", PHPExcel_Shared_Date::ExcelToPHP($value));
}else{
$value=PHPExcel_Style_NumberFormat::toFormattedString($value,$formatcode);
}
// echo $value,$formatcode,'
';
}
$result[$sheetname][$row-1][$col]=$value;
}
}
}
return 0;
}

复制代码

其中，关于日期判断的部分主要是以下部分：

$cell =$objWorksheet->getCellByColumnAndRow($col, $row);
$value=$cell->getValue();
if($cell->getDataType()==PHPExcel_Cell_DataType::TYPE_NUMERIC){
$cellstyleformat=$cell->getParent()->getStyle( $cell->getCoordinate() )->getNumberFormat();
$formatcode=$cellstyleformat->getFormatCode();
if (preg_match('/^([$[A-Z]*-[0-9A-F]*])*[hmsdy]/i', $formatcode)) {
$value=gmdate("Y-m-d", PHPExcel_Shared_Date::ExcelToPHP($value));
}else{
$value=PHPExcel_Style_NumberFormat::toFormattedString($value,$formatcode);
}
}

复制代码

以上用到的PHPExcel版本是 1.7.2 。

您可能感兴趣的文章： PHPExcel常用方法举例 PHP导出EXCEL的简单范例使用phpexcel类库导出excel phpExcel类的使用方法分享 phpexcel导出excel的经典实例 PHPExcel读取excel文件的例子 phpexcel类库实例支持(excel2003 excel2007) phpexcel导出数据的实例代码 phpexcel导入excel到数据库的代码 phpexcel快速开发指南(不错) phpExcel中文帮助手册(知识点) phpexcel导出excel的颜色与网页中颜色不一致的解决方法 CI中使用PHPExcel导出数据到Excel