将时间与 SQL 行关联

Question

我有按行存储的歌曲，我想创建一个带有时间戳的播放列表以显示歌曲播放的时间。我的艺术家/歌曲填充得很好，但时间只是显示当前时间。$sql = "SELECT artist, title, starttime FROM radio_playlist_history WHERE name LIKE 'kbac' AND starttime LIKE '$starttime%' ORDER BY starttime DESC";$result = $conn->query($sql);if ($result->num_rows > 0) {// output data of each row $time = end(explode(' ', $row["starttime"])); while($row = $result->fetch_assoc()) {  print_r( "<div class='col-sm-6'><h4>Artist: " . $row["artist"]. " <br> Title: " . $row["title"]. "<br>". $time ."</h4></div>"); } } else {  print_r ("0 results"); }我可能错过了一些愚蠢的事情。任何帮助我将不胜感激。

Answer 1

你能试试这个吗？请将以下代码行放入循环中。

$time = end(explode(' ', $row["starttime"]));

最终代码：

$sql = "SELECT artist, title, starttime FROM radio_playlist_history WHERE name LIKE 'kbac' AND starttime LIKE '$starttime%' ORDER BY starttime DESC";

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

if ($result->num_rows > 0) {

    // output data of each row     

    while ($row = $result->fetch_assoc()) {

        $time = end(explode(' ', $row["starttime"]));

        print_r("<div class='col-sm-6'><h4>Artist: " . $row["artist"] . " <br> Title: " . $row["title"] . "<br>" . $time . "</h4></div>");

    }

} else {

    print_r("0 results");

}