如何在phpmyadmin中存储图像文件？

CREATE TABLE images (
    id INT PRIMARY KEY AUTO_INCREMENT,
    name VARCHAR(255),
    image LONGBLOB
);

<?php
$servername = "localhost";
$username = "your_username";
$password = "your_password";
$dbname = "your_database";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$image = file_get_contents("path_to_your_image.jpg");
$image = $conn->real_escape_string($image);
$name = "your_image_name.jpg";

$sql = "INSERT INTO images (name, image) VALUES ('$name', '$image')";

if ($conn->query($sql) === TRUE) {
    echo "Image stored successfully.";
} else {
    echo "Error storing image: " . $conn->error;
}

$conn->close();
?>

<?php
$servername = "localhost";
$username = "your_username";
$password = "your_password";
$dbname = "your_database";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$sql = "SELECT image FROM images WHERE id = 1"; // 替换为实际的图像ID

$result = $conn->query($sql);

if ($result->num_rows > 0) {
    $row = $result->fetch_assoc();
    $image = $row['image'];
    header("Content-type: image/jpeg");
    echo $image;
} else {
    echo "Image not found.";
}

$conn->close();
?>