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my while循环跳过元素。寻找类似的问题,但仍然无法理解。请赐教。 TNX!while循环跳过查询
$query = "SELECT userid, COUNT(content) as x_count
FROM x GROUP BY userid ORDER BY x_count DESC
LIMIT 5";
$result = mysql_query($query) or die("Error in query:".mysql_error());
$row = mysql_fetch_assoc($result);
echo '<br>';
while(list($id,$no_x) = mysql_fetch_array($result)){
echo $id.'number of x:'.$no_x;
echo '<br>';
}
什么是“元素?” –
'$ row = mysql_fetch_assoc($ result);',不要调用它。 – Matthew
所有'mysql_'函数都被弃用。 http://www.php.net/manual/en/faq.databases.php#faq.databases.mysql.deprecated – Mooseman