计数多个值查询

Question

我想使用多个查询来计算多个值并在一个表中显示这些值。

$resultnieuws = mysql_query("select gamer_int, count(gamer_int) as gamer_count_nieuws  FROM berichten WHERE gamer_int LIKE 'Kenny' AND soort LIKE 'nieuws'"); 
$resultvideo = mysql_query("select gamer_int, count(gamer_int) as gamer_count_video FROM berichten WHERE gamer_int LIKE 'Kenny' AND soort LIKE 'video'"); 

echo $resultnieuws['gamer_count_nieuws']; 
echo $resultvideo['gamer_count_video']; 

上面的回声给我没有结果。我究竟做错了什么？

Answer 1

尝试像这个 -

$resultnieuws = mysql_query("select gamer_int, count(gamer_int) as gamer_count_nieuws  FROM berichten WHERE gamer_int LIKE 'Kenny' AND soort LIKE 'nieuws'"); 
    $resultvideo = mysql_query("select gamer_int, count(gamer_int) as gamer_count_video FROM berichten WHERE gamer_int LIKE 'Kenny' AND soort LIKE 'video'"); 

    $row1 = mysql_fetch_array($resultnieuws); 
    $row2 = mysql_fetch_array($resultvideo); 

    echo $row1['gamer_count_nieuws']; 
    echo $row2['gamer_count_video']; 

注：mysql_ *功能已被弃用，用起来不推荐。