我只是在学习编码，我还不知道。
<!doctype>
<html>
<head>
</head>
<body>
<?php
require_once "Classes/PHPExcel.php";
$tmpfname = "tabula1.xlsx";
$excelReader = PHPExcel_IOFactory::createReaderForFile($tmpfname);
$excelObj = $excelReader->load($tmpfname);
$worksheet = $excelObj->getSheet(0);//
$lastRow = $worksheet->getHighestRow();
echo "<table>";
for ($row = 1; $row <= $lastRow; $row++) {
echo "<tr><td>";
echo $worksheet->getCell('A'.$row)->getValue();
echo "</td><td>";
echo $worksheet->getCell('B'.$row)->getValue();
echo "</td><tr>";
}
echo "</table>";
</body>
</html>这是我的代码。我需要从excel表中输出json中的数据。我一直在youtube和谷歌搜索解决方案，但到目前为止我找不到任何理解。我该怎么写，我该怎么办？此外，我从这个论坛得到了这个代码，我编辑它，所以它适合我。如果有人能帮我解决这个问题，我将非常感激<3
尝试这样的事情，使用你的循环来创建一个数组，并使用json_encode将它转换为json字符串：
<!doctype>
<html>
<head>
</head>
<body>
<?php
require_once "Classes/PHPExcel.php";
$tmpfname = "tabula1.xlsx";
$excelReader = PHPExcel_IOFactory::createReaderForFile($tmpfname);
$excelObj = $excelReader->load($tmpfname);
$worksheet = $excelObj->getSheet(0);//
$lastRow = $worksheet->getHighestRow();
$data = [];
for ($row = 1; $row <= $lastRow; $row++) {
$data[] = [
'A' => $worksheet->getCell('A'.$row)->getValue(),
'B' => $worksheet->getCell('B'.$row)->getValue()
];
}
echo json_encode($data);
</body>
</html>
只有逻辑没有经过测试
$result=array();
for ($row = 1; $row <= $lastRow; $row++)
{
array_push($result,array($worksheet->getCell('A'.$row)->getValue(),$worksheet->getCell('B'.$row)->getValue()));
}
echo json_encode($result);