Я пытаюсь импортировать лист Excel в PHPMyAdmin. Итак, я использовал PHPExcel, и я работал. Но Insert Statement не работает и не выдает никакой ошибки. Ячейки в листах Excel хранятся в переменной и показывают результаты при печати, но не сохраняются в PHPMyAdmin.
Вот мой код.
подключений. php
<?php
$servername="localhost";
$username="root";
$password="";
$databasename="nivya";
$columnname="faculty_name";
$columnname1="rno";
$conn=mysqli_connect($servername,$username,$password,$databasename);
if($conn)
{
echo "Connection success ";
}
else
{
die("Connection failed because".mysqli_connect_error());
}
?>
таблица. php
<?php
include("connections.php");
include ("Classes/PHPExcel.php");
$output = '';
if(isset($_POST["import"]))
{
$extension = end(explode(".", $_FILES["excel"]["name"])); // For getting Extension of selected file
$allowed_extension = array("xls", "xlsx", "csv"); //allowed extension
if(in_array($extension, $allowed_extension)) //check selected file extension is present in allowed extension array
{
$file = $_FILES["excel"]["tmp_name"]; // getting temporary source of excel file
include("Classes/PHPExcel/IOFactory.php"); // Add PHPExcel Library in this code
$objPHPExcel = PHPExcel_IOFactory::load($file); // create object of PHPExcel library by using load() method and in load method define path of selected file
$output .= "<label class='text-success'>Data Inserted</label><br /><table class='table table-bordered'>";
foreach ($objPHPExcel->getWorksheetIterator() as $worksheet)
{
$highestRow = $worksheet->getHighestRow();
for($row=2; $row<=$highestRow; $row++)
{
$output .= "<tr>";
$course_code = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(0, $row)->getValue());
$course_title = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(1, $row)->getValue());
$lpu = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(2, $row)->getValue());
$sec = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(3, $row)->getValue());
$faculty_name = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(4, $row)->getValue());
$days = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(5, $row)->getValue());
$hour = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(6, $row)->getValue());
$rno = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(7, $row)->getValue());
$common_hr = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(8, $row)->getValue());
$t1 = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(9, $row)->getValue());
$t2 = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(10, $row)->getValue());
$t3 = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(11, $row)->getValue());
$compre = mysqli_real_escape_string($conn, $worksheet->getCellByColumnAndRow(12, $row)->getValue());
$query = "INSERT INTO time_table VALUES('$course_code','$course_title','$lpu','$sec','$faculty_name',
'$days','$hour','$rno','$common_hr','$t1','$t2','$t3','$compre')"; **//INSERT STATEMENT**
$data=mysqli_query($conn, $query);
if($data){
echo "data being inserted..";
}
$output .= '<td>'.$course_code.'</td>';
$output .= '<td>'.$course_title.'</td>';
$output .= '<td>'.$lpu.'</td>';
$output .= '<td>'.$sec.'</td>';
$output .= '<td>'.$faculty_name.'</td>';
$output .= '<td>'.$days.'</td>';
$output .= '<td>'.$hour.'</td>';
$output .= '<td>'.$rno.'</td>';
$output .= '<td>'.$common_hr.'</td>';
$output .= '<td>'.$t1.'</td>';
$output .= '<td>'.$t2.'</td>';
$output .= '<td>'.$t3.'</td>';
$output .= '<td>'.$compre.'</td>';
$output .= '</tr>';
}
}
$output .= '</table>';
}
else
{
$output = '<label class="text-danger">Invalid File</label>'; //if non excel file then
}
}
?>
<html>
<head>
<title>Import Master Time Table</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
<style>
body
{
margin:0;
padding:0;
background-color:#f1f1f1;
}
.box
{
width:700px;
border:1px solid #ccc;
background-color:#fff;
border-radius:5px;
margin-top:100px;
}
</style>
</head>
<body>
<div class="container box">
<h3 align="center">Please Import the Time Table</h3><br />
<form method="post" enctype="multipart/form-data">
<label>Select Excel File</label>
<input type="file" name="excel" />
<br />
<input type="submit" name="import" class="btn btn-info" value="Import" />
</form>
<br />
<br />
<?php
echo $output;
?>
</div>
</body>
</html>
Пожалуйста, найдите выходные данные, вложенные в ссылку output и свойства базы данных Свойства столбца базы данных и я прокомментировал, где находится оператор вставки. Было бы очень полезно, если бы вы, ребята, помогли мне.