如何将数据从数据库转换为数组索引? 来自:将数据库转换为数组索引
$bb = mysql_query("SELECT kalori FROM bb_temp ORDER BY density DESC");
//field kalori contains=(16,12,23,13,9,10,18)
成为:
Array
(
[0] => 16
[1] => 12
[2] => 23
[3] => 13
[4] => 9
[5] => 10
[6] => 18
)
谢谢...
顺便说一下,你的'kalori'字段不应该包含逗号分隔值。阅读关于“数据库规范化” –