Question

我不知道我做错了什么。任何人都可以帮助我。

function updateSerie($id, $serie, $description, $seasons, $genre, $avatar) {
    include("connect.php");
    $sql = "UPDATE Series SET Serie=\'".$serie."\', Description=\'".$description."\', Seasons=".$seasons.", Genre=\'".$genre."\', AvatarLink=\'".$avatar."\' WHERE SerieID=".$id;
    if (!mysqli_query($mysqlConnection,$sql)) {
        die('Error: '. mysqli_error($mysqlConnection));
    }
}

Answer 1

$sql = "UPDATE Series SET Serie='".$mysqlConnection->real_escape_string($serie)."', Description='".$mysqlConnection->real_escape_string($description)."', Seasons='".$mysqlConnection->real_escape_string($seasons)."', Genre='".$mysqlConnection->real_escape_string($genre)."', AvatarLink='".$mysqlConnection->real_escape_string($avatar)."' WHERE SerieID='".$mysqlConnection->real_escape_string($id)."'";

你为什么逃到这里？没有这些无用的反斜杠它应该工作（并且不要忘记mysqli_real_escape_string()！）

mysql UPDATE命令错误

1 个答案: