[英]Fetch array with mysql_fetch_assoc
$query = mysql_query("SELECT Name from lottery");
// Make All Lotteries Into An Array
$queryarray = mysql_fetch_array($query);
// For Each Lottery, Store the Name of It in $lottery
foreach ($queryarray as $lottery) {
// Select IDs of Tickets in Current Selected Lottery ($lottery)
$ticketquery = mysql_query("SELECT id FROM tickets WHERE lottery='$lottery'");
// Create an Array from the IDS
$ticketarray = mysql_fetch_assoc($ticketquery);
// Select A Random ID, This Is Our Winner Ticket
$winner = $ticketarray[array_rand($ticketarray)];
}
但是,当我运行此命令时,出现以下错误:
mysql_fetch_array
替换mysql_fetch_assoc
,但也没有太大帮助。
只是给了我同样的错误。
有任何想法吗?
谢谢。
第25行: $winner = $ticketarray[array_rand($ticketarray)];
将代码编写为:
while($lottery = mysql_fetch_array($query)){...}
会解决问题。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.