1,在导入一个复杂的文件的时候,需要先转换成数组 ,然后遍历插入更新结果
$objPHPExcel = $objReader->load($file_path); //获取excel文件
$currentSheet = $objPHPExcel->getSheet(0);
//获取总列数
$allColumn = $currentSheet->getHighestColumn();
//获取总行数
$allRow = $currentSheet->getHighestRow();
/*if($allRow > 22){
$allRow = 22;
}*/
//循环获取表中的数据,$currentRow表示当前行,从哪行开始读取数据,索引值从0开始
for ($currentRow = 1; $currentRow <= $allRow; $currentRow++) {
//从哪列开始,A表示第一列
for ($currentColumn = 'A'; $currentColumn <= $allColumn; $currentColumn++) {
//数据坐标
$address = $currentColumn . $currentRow;
//读取到的数据,保存到数组$data中
$cell = $currentSheet->getCell($address)->getValue();
if ($cell instanceof PHPExcel_RichText) {
$cell = $cell->__toString();
}
$data[$currentRow - 1][$currentColumn] = $cell;
//print_r($cell);
}
}
var_dump($data);
2,这里二维数组遍历 取到流水号