我正在尝试使用 HTML MySQL 和 PHP 将数据库中的数据获取到 HTML 页面中。
我使用代码和 html 创建了一个 php 文件，通过按按钮我调用该函数并在表中显示信息(代码如下)。
PHP:
<?php
include 'connection.php';
$sql = "SELECT cName, cEmail, cPhone, cOtherPhone, cAddress, cNeighborhood FROM Client WHERE cEmail='ka@dkdk.com'";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "Name: " . $row["cName"]. "<br>";
echo "Email: " . $row["cEmail"]. "<br>";
echo "Phone number: " . $row["cPhone"]. "<br>";
echo "Other Phone number: " . $row["cOtherPhone"]. "<br>";
echo "Address: " . $row["cAddress"]. "<br>";
echo "Neighborhood: " . $row["cNeighborhood"]. "<br>";
}
} else {
echo "0 results";
}
?>
HTML
<HTML>
<HEAD>
<TITLE>
A Small Hello
</TITLE>
</HEAD>
<BODY>
<div>
<form id="myform" action="/My-code/getMyAccount.php" method="post">
<div class="button">
<button type="submit" name="submit">Update</button>
</div>
</form>
</BODY>
</HTML>
到目前为止一切正常。现在我想在不按任何按钮的情况下显示内容。我正在做的是将 php 代码添加到 html 中:
<HTML>
<HEAD>
<TITLE>
A Small Hello
</TITLE>
</HEAD>
<BODY>
<?php
include 'connection.php';
$sql = "SELECT cName, cEmail, cPhone, cOtherPhone, cAddress, cNeighborhood FROM Client WHERE cEmail='ka@dkdk.com'";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "Name: " . $row["cName"]. "<br>";
echo "Email: " . $row["cEmail"]. "<br>";
echo "Phone number: " . $row["cPhone"]. "<br>";
echo "Other Phone number: " . $row["cOtherPhone"]. "<br>";
echo "Address: " . $row["cAddress"]. "<br>";
echo "Neighborhood: " . $row["cNeighborhood"]. "<br>";
}
} else {
echo "0 results";
}
?>
</BODY>
</HTML>
我没有收到任何错误，也在控制台中写入 200 ok。但没有数据显示。我该如何解决这个问题？
最佳答案
在您的while内部制作一个表格来格式化您的输出。
将文件扩展名更改为.php
<table>
<tr>
<td>Name</td>
<td>email</td>
<td>ph_no</td>
<td>Address</td>
</tr>
<?php
$sql="SELECT * FROM tab_name";
$result=mysql_query($sql);
while($row = $result->fetch_assoc()) {
{
?>
<tr>
<td><?php echo $row['col1'] ?></td>
<td><?php echo $row['col2'] ?></td>
<td><?php echo $row['col3'] ?></td>
</tr>
<?php
}
?>
</table>
关于php - 将mysql数据显示到html页面，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/39123124/