如何删除excel sheet中的前两个空行？

Question

示例代码下方。它可能会帮助你.. 当我将行号 (1) 更改为 5 时，excel sheet.(LOCATION : setCellValueByColumnAndRow($col, 1, $field);) 中的七行为空

$objPHPExcel = new PHPExcel();  
    $objPHPExcel->getProperties()->setTitle("export")->setDescription("none");  
    $objPHPExcel->setActiveSheetIndex(0);       

    $fields = array('ram','one','two');     
    $col = 0;   
    foreach ($fields as $field)
    {
        $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, 1, $field);
        $col++;
    }

    header('Content-Type: text/csv');
    header('Content-Disposition: attachment;filename="Export.csv"');
    header('Cache-Control: max-age=0'); 
    $objWriter->save('php://output');

Answer 1

$objPHPExcel = new PHPExcel();  
$objPHPExcel->getProperties()->setTitle("export")->setDescription("none");  
$objPHPExcel->setActiveSheetIndex(0);       

$field = array('ram','one','two');      
$col = 0;   
foreach ($fields as $field)
{
  if(empty($field)){
    $objPHPExcel->getActiveSheet()->setCellValueByColumnAndRow($col, 1,     $field);
    $col++;
  }
}

header('Content-Type: text/csv');
header('Content-Disposition: attachment;filename="Export.csv"');
header('Cache-Control: max-age=0'); 
$objWriter->save('php://output');

Answer 2

您正在定义 $field 但 foreach 引用 $fields... s 有很大不同

$field = array('ram','one','two');

和

foreach ($fields as $field)

尝试用正确的变量名定义数组

$fields = array('ram','one','two');

如何删除excel sheet中的前两个空行？

How to remove the top two empty rows in the excel sheet?

php

phpexcel