Question

我正在创建一个混合的html php文档，在while循环中，我正在将MySQL数据库的内容列出到一个表中。由于需要转义以下字符，我在使用echo命令时遇到了麻烦：'“ /也许= 我确定某些事情也需要串联

问题出在我的while循环中，这是完整的代码，如果有帮助的话。

<!doctype html> <!-- Author:    MPPR    -->
<html lang="en"><!-- Date:  Oct 26,2018         -->
<head>          <!-- Description:   Products page   -->
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width,initial-scale=1.0">
   <title>Products</title>
   <link rel="stylesheet" href="style.css" />
</head>
<body>
<div id="wrapper">
    <header>
        <h1>Products: MPPR Sales</h1>
    </header>
    <nav>
        <ul>
            <li class="home"><a href="index.html">Home</a></li>
            <li class="products"><a href="products.html.php">Products</a></li>
            <li class="about"><a href="about.html">About</a></li>
            <li class="contact"><a href="contact.html">Contact</a></li>
        </ul>
    </nav>
</div>
<article>
<table>
    <thead>
    <tr>
        <th>Image</th>
        <th>Item#</th>
        <th>Description</th>
        <th>Price</th>
        <th>Quantity</th>
    </tr>
</thead>
<tbody>

<?php

$servername = "127.0.0.1";
$username = "obmitted";
$password = "obmitted";
$dbname = "obmitted";

// Create connection
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Check connection
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}

$sql = "SELECT item_number, item_description, unit_price, quantity,             
unit_price, image FROM catalog";
$result = mysqli_query($conn, $sql);

if (mysqli_num_rows($result) > 0) 
    {
//  output data of each row
while($row = mysqli_fetch_assoc($result)) {

echo "<tr><td class= /"prodimage/"> <img src= /"images/$row[/'image/']/" width=/"100/" height= /"120/"></td>";


    }
} else {
echo "<tr><td>0 results<td></tr>";

}
echo "</tbody></table>";

mysqli_close($conn);

?>  

</article>
<footer>
  <p>&copy; <span id="year">2018</span> copyright: MPPR Sales.</p>
</footer>
</body>
</html>

PHP转义转义字符

0 个答案: