使用phpspreadsheet返回循环中的行 [英] Return row in loop with phpspreadsheet

问题描述

我有一张Excel工作表，我只想遍历一行.现在我明白了:

i have an excel sheet and i want to loop through just one single row only. Right now i got this:

$reader->setReadDataOnly(TRUE);
$spreadsheet = $reader->load("KEVIN Call Monkey ALLE BEDRIJVEN 29-10-18 Export_bedrijven_20181030_105432.xlsx");

$worksheet = $spreadsheet->getActiveSheet();


foreach ($worksheet->getRowIterator() as $row) {
    $cellIterator = $row->getCellIterator();
    $cellIterator->setIterateOnlyExistingCells(FALSE); // This loops through all cells,
                                                       //    even if a cell value is not set.
                                                       // By default, only cells that have a value
                                                       //    set will be iterated.
    foreach ($cellIterator as $cell) {
        echo 
             $cell->getValue();

    }

}

这将返回每一行.我只希望显示一行.在这种情况下，行"J".

This is returning every single row. I just want one row to be displayed. In this case Row 'J'.

更新的代码:

require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use PhpOffice\PhpSpreadsheet\Reader\IReader;
use \PhpOffice\PhpSpreadsheet\IOFactory;

$inputFileName  =  'KEVIN Call Monkey ALLE BEDRIJVEN 29-10-18 Export_bedrijven_20181030_105432.xlsx';
$inputFileType = 'Xlsx';
/**  Create a new Reader of the type defined in $inputFileType  **/
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
/**  Load $inputFileName to a Spreadsheet Object  **/
$spreadsheet = $reader->load($inputFileName);

$worksheet = $spreadsheet->getActiveSheet();
$rows = $worksheet->toArray();

var_dump($rows);

我有下面的答案之一中的这段代码.我仍然在浏览器中看到http错误500.

I have this code, from one of the answers below. I still get a http error 500 in the browser.

推荐答案

使用一种简单的方法.

在数组中进行转换，然后像这样读取所有键和值

Transform in array and then read all key and value like this

$inputFileName  =   FILE PATH;
$inputFileType = 'Xlsx';
/**  Create a new Reader of the type defined in $inputFileType  **/
$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
/**  Load $inputFileName to a Spreadsheet Object  **/
$spreadsheet = $reader->load($inputFileName);
$worksheet = $spreadsheet->getActiveSheet();
$rows = $worksheet->toArray();

foreach($rows as $key => $value) {
    // key is the row count(starts from 0)
    // array of values
    foreach($value as $iter => $column_value) {
        //$column_value the value of row
    };
};

如果只希望在$ row的var_dump中读取列'J'，则找到列'J'的$ key.

If you want only column 'J' read in var_dump of $row find the $key of column 'J'.

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