向数组添加其他元素

Question

如果我有一个数组$MovieDetails = array();并且下面的查询使用foreach循环（5个元素; id, movie_year, genre, image, movie_name）填充它，我该如何添加另一个元素（movie_rating）到数组的结尾

$AllMovies = $con ->query
("
    SELECT id, movie_year, genre, image, movie_name FROM movies; 
");

 while($row = $AllMovies->fetch_object())  {
        $MovieDetails[] = $row;
    }  

Answer 1

将电影评分添加到$row。

如果您将其作为对象使用，则$row->movie_rating = 1.5

while($row = $AllMovies->fetch_object())  {
    $row->movie_rating = 1.5;
    $MovieDetails[] = $row;
}  

如果您将其作为数组使用，请使用fetch_assoc()和$row['movie_rating'] = 1.5

while($row = $AllMovies->fetch_assoc())  {
    $row['movie_rating'] = 1.5;
    $MovieDetails[] = $row;
}  

Answer 2

这样你的行就是一个对象

$AllMovies = $con->query("SELECT id, movie_year, genre, image, movie_name FROM movies;");
while($row = $AllMovies->fetch_object())  {
   $row->movie_rating = 'movieRating'; 
   $MovieDetails[] = $row;
}

如果你想让每一行都是数组，你应该这样做：

while($row = $AllMovies->fetch_array())  {
   $row['movie_rating'] = 'movieRating'; 
   $MovieDetails[] = $row;
}

Answer 3

$MovieDetails['movie_rating'] = $movie_rating;