php - 插入语句不起作用

Question

我一直使用普通查询将数据插入数据库，但现在我想用准备好的语句来实现。我已经在使用语句来选择我所有文件中的数据，但插入从来没有用过……现在我又没主意了。也许有人可以看出我做错了什么。

$animeId        =   $_POST['animeId'];
$username   =   $_POST['username'];
$rating         =   $_POST['rating'];
$story          =   $_POST['story'];
$genre          =   $_POST['genre'];
$animation  =   $_POST['animation'];
$characters =   $_POST['characters'];
$music          =   $_POST['music'];

//Datum auslesen
$date =  date("Y-m-d H:i:s");


if($insertRating = $con->prepare("INSERT INTO anime_rating (animeId, rating, story, genre, animation, characters, music, user, date) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?"))
{
    $insertRating->bind_param("iiiiiiiss", $animeId, $rating, $story, $genre, $animation, $characters, $music, $username, $date);
    $insertRating->execute();
    $insertRating->close();
}

Answer 1

您的查询中有一个错误的逗号:

music, user,) VALUES (?, ?, ?, ?, ?, ?, ?                               
          ^^^
          HERE

应该是

music, user) VALUES (?, ?, ?, ?, ?, ?, ?