如何将数据库中的信息导入我的网站 - How do I import info from a database to my website?

How do I import info from a database to my website?

使用下面的代码，我试图将users表导入到我的php页面中，并且只想显示表中的最后十个条目，我还需要向代码中添加什么才能实现这个

<?php
    $servername = "localhost";
    $username = "";
    $password = "";
    $dbname = "";
    // Create connection
    $conn = new mysqli($servername, $username, $password, $dbname);
    // Check connection
    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }
    $sql = "SELECT * FROM dispenses";
    $result = $conn->query($sql);
    if ($result->num_rows > 0) {
        // output data of each row
        while($row = $result->fetch_assoc()) {
            echo "Amount: " . $row["amount"];
        }
    } else {
        echo "0 results";
    }
    $conn->close();
?>

$query="SELECT*FROM'users'"；

<?php
    $servername = "localhost";
    $username = "username";
    $password = "password";
    $dbname = "myDB";
    // Create connection
    $conn = new mysqli($servername, $username, $password, $dbname);
    // Check connection
    if ($conn->connect_error) {
        die("Connection failed: " . $conn->connect_error);
    }
    $sql = "SELECT * FROM users";
    $result = $conn->query($sql);
    if ($result->num_rows > 0) {
        // output data of each row
        while($row = $result->fetch_assoc()) {
            echo "id: " . $row["id"];
        }
    } else {
        echo "0 results";
    }
    $conn->close();
?>

这应该会有所帮助：

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT id, firstname, lastname FROM MyGuests";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
    // output data of each row
    while($row = $result->fetch_assoc()) {
        echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";
    }
} else {
    echo "0 results";
}
$conn->close();
?>

http://www.w3schools.com/php/php_mysql_select.asp