PHP,SQL按名称显示所有威士忌日期和名称=:id an

时间:2017-01-21 20:28:10

标签: php sql

我试图从网址中显示我的数据库中的所有威士忌及其旁边的日期。我有几种威士忌,名字相同,想要显示多年来的价格变化。我目前的代码如下,但目前只显示一个日期,名称和价格。我很高兴在顶部显示一个名字,但我想显示所有的价格和日期。 test_db

if (isset($_GET['id'])) {
$sql = "SELECT date , name , price  FROM test_db WHERE name = :id ORDER BY name ASC";

$stmt = $conn->prepare($sql);
$stmt->execute( [ 'id' => $_GET['id'] ] );
$row = $stmt->fetch();
echo "<div class='details'>";
    echo "<br>";
    echo $row['name'];
    echo "<br><br>";
    echo $row ['date'];
    echo"<br><br>";
    echo " £";
    echo floor ($row ['price']);
    echo "<br>";
    echo "<br>";
    echo "<br>";
echo "</div>";

1 个答案:

答案 0 :(得分:1)

如果您有多个结果,则应使用循环,例如:

while( $row = $stmt->fetch() ) {
    echo "<div class='details'>";
        echo "<br>";
        echo $row['name'];
        echo "<br><br>";
        echo $row ['date'];
        echo"<br><br>";
        echo " £";
        echo floor ($row ['price']);
        echo "<br>";
        echo "<br>";
        echo "<br>";
    echo "</div>";
}