我收到以下警告:mysql_fetch_array MYSQL_NUM
warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given.
当我尝试此代码:
$wyn_sport = mysql_query("SELECT a.title, a.content, a.id, FROM article a
LEFT JOIN section s
ON a.id`enter code here`_section=s.id
WHERE s.name='Sport'
ORDER BY date_art desc");
$sport = mysql_fetch_array($wyn_sport, MYSQL_NUM);
$wyn_film = mysql_query("SELECT a.title, a.content, a.id FROM article a
LEFT join section s on a.id_section=s.id
WHERE s.name='Film'
ORDER BY date_art desc");
$film = mysql_fetch_array($wyn_film, MYSQL_NUM);
$wyn_nauka = mysql_query("SELECT a.title, a.content, a.id FROM article a
LEFT join section s on a.id_section=s.id
WHERE s.name='Nauka'
ORDER BY date_art desc");
$nauka = mysql_fetch_array($wyn_nauka, MYSQL_NUM);
注意你的第一个查询在它的中间有“在这里输入代码”。我认为这是一个复制/粘贴问题,而不是你的代码? – 2013-03-26 22:59:04
查询失败,请将该问题更新为当前查询,表明您使用 – kabuto178 2013-03-27 02:10:30
如何更新它? – user2213627 2013-03-27 06:09:55