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<?php
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namespace think;
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use PHPExcel_IOFactory;
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use PHPExcel_Cell;
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use PHPExcel;
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/**
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* 读取Excel数据
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*/
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class ExcelToArrary
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{
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public function __construct() {
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//这些文件需要下载phpexcel，然后放在vendor文件里面
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vendor("PHPExcel.PHPExcel.PHPExcel");
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vendor("PHPExcel.PHPExcel.Writer.IWriter");
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vendor("PHPExcel.PHPExcel.Writer.Abstract");
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vendor("PHPExcel.PHPExcel.Writer.Excel5");
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vendor("PHPExcel.PHPExcel.Writer.Excel2007");
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vendor("PHPExcel.PHPExcel.IOFactory");
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}
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public function read($filename, $encode, $file_type){
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if(strtolower ( $file_type ) == 'xls'){
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//判断excel表类型为2003还是2007
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Vendor("Excel.PHPExcel.Reader.Excel5");
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$objReader = PHPExcel_IOFactory::createReader('Excel5');
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$objReader = PHPExcel_IOFactory::createReader('Excel5');
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} elseif (strtolower ( $file_type )=='xlsx') {
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Vendor("Excel.PHPExcel.Reader.Excel2007");
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$objReader = PHPExcel_IOFactory::createReader('Excel2007');
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}
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$objReader->setReadDataOnly(true);
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$objPHPExcel = $objReader->load($filename);
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$objWorksheet = $objPHPExcel->getActiveSheet();
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$highestRow = $objWorksheet->getHighestRow();
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$highestColumn = $objWorksheet->getHighestColumn();
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$highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);
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$excelData = array();
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for ($row = 1; $row <= $highestRow; $row++) {
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for ($col = 0; $col < $highestColumnIndex; $col++) {
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$excelData[$row][] =(string)$objWorksheet->getCellByColumnAndRow($col, $row)->getValue();
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}
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}
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return $excelData;
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}
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} |
