我有以下代码.

$sheet = $objPHPExcel->getSheet(0); 
$highestRow = $sheet->getHighestDataRow(); 
$highestColumn = $sheet->getHighestDataColumn();
for ($row = 2; $row <= $highestRow; $row++){ 
    $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . 
       $row,NULL,TRUE,FALSE);

}

如果所有列都是空的,我需要忽略行.我已经看到了链接ignore empty columns,但是不确定这是否对我有用.如果它为空,则不需要消除列,但是如果所有列均为空,则不需要消除整个行.

解决方法:

您需要遍历行并检查所有单元格是否为空

样例代码

$sheet = $objPHPExcel->getSheet(0); 
$highestRow = $sheet->getHighestDataRow(); 
$highestColumn = $sheet->getHighestDataColumn();
for ($row = 2; $row <= $highestRow; $row++){ 
    $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row,NULL,TRUE,FALSE);
    if(isEmptyRow(reset($rowData))) { continue; } // skip empty row
    // do something usefull
}

function isEmptyRow($row) {
    foreach($row as $cell){
        if (null !== $cell) return false;
    }
    return true;
}