Php can'；t将获取的元素从sql查询添加到数组

这是我的职责

我从其他文件中使用它

function get_comment_count_for_events() {
    $query = "SELECT event_token , COUNT(NULLIF(event_token, '')) AS counts FROM comment GROUP BY event_token ORDER BY counts DESC;";

    $result = mysql_query($query);
    $comment_count = array();
    while ($row = mysql_fetch_array($query)) {
        $comment_count = $row;
    }
    if (!$result) {
        trigger_error('Invalid query: ' . mysql_error() . " in " . $query);
    }
    return $comment_count;
}

但在Database中，当我测试查询时，它的工作是： 结果: 事件标记-计数

1-13

2-13

8-11

3-8

5-7

7-4

6-3

---

'-0

更新您的代码，您正在覆盖您的

$comment\u count

变量。您需要改用数组

foreach (get_comment_count_for_events() as $comment_count_event) {
    echo $comment_count_event['tiken_event'];
    echo $comment_count_event['count'];
}

在第二次迭代中，字段名也是不正确的。也要更新它们

while ($row = mysql_fetch_array($result)) {
    $comment_count[] = $row;
}

而（$row=mysql\u fetch\u数组（-----我的错误----$result------）{

foreach (get_comment_count_for_events() as $comment_count_event) {
    echo $comment_count_event['event_token'];
    echo $comment_count_event['counts'];
}