phpExcel操作

Posted 2021-12-01 annanl

下载phpExcel资源

https://github.com/PHPOffice/PHPExcel

 

引入PHPExcel资源

include "/lib/PHPExcel/Classes/PHPExcel/IOFactory.php";

构造myExcelUtil类

private $fileName = null;
private $sheet = 0;

/**
 * myExcelUtil构造函数，构造参数为文件路径
 *
 * @param String $fileName
 */
public function __construct($fileName = null)
{
    $this->fileName = $fileName;
}

读出一个sheet表

/**
 * 打印输出一个sheet表，默认第一个
 *
 */
public function readSheet()
{
    $this->readSheetBySheet(0);
}

/**
 * 打印输出一个sheet表，指定sheet表的索引数字或指定sheet表名
 *
 * @param String|Int $sheetIndex
 */
public function readSheetBySheet($sheetIndex = 0)
{
    //$filename = ‘xuehua04.xls‘;
    date_default_timezone_set(‘PRC‘);
    // 读取excel文件
    try {
        $inputFileType = PHPExcel_IOFactory::identify($this->fileName);
        $objReader = PHPExcel_IOFactory::createReader($inputFileType);
        $objPHPExcel = $objReader->load($this->fileName);
    } catch (Exception $e) {
        die("加载文件发生错误：" . pathinfo($this->fileName, PATHINFO_BASENAME) . ":" . $e->getMessage());
    }

    // 确定要读取的sheet
    try {
        $sheet = $objPHPExcel->getSheet($sheetIndex);
    } catch (PHPExcel_Exception $e) {
    }
    $highestRow = $sheet->getHighestRow();
    $highestColumn = $sheet->getHighestColumn();

    // 获取一行的数据
    for ($row = 1; $row <= $highestRow; $row++) {
        // Read a row of data into an array
        $rowData = $sheet->rangeToArray("A" . $row . ":" . $highestColumn . $row, NULL, TRUE, FALSE);
        //这里得到的rowData都是一行的数据，得到数据后自行处理，我们这里只打出来看看效果
        print_r($rowData);
    }
}