【发布时间】:2013-12-24 21:36:45
【问题描述】:
我试图从数据库中随机化一组结果,
这是数组的基础:
array (size=30)
0 => string '1' (length=1)
1 => string 'jordan' (length=6)
2 => string 'chris' (length=5)
3 => string '1' (length=1)
4 => string '1' (length=1)
5 => string 'card1, card2, card3, card4, card5, card6, card7, card8' (length=54)
6 => string 'card16, card20, card30, card40, card50, card60, card70, card80' (length=62)
7 => string '' (length=0)
8 => string '' (length=0)
9 => string '' (length=0)
10 => string '' (length=0)
11 => string '' (length=0)
12 => string '' (length=0)
13 => string '' (length=0)
14 => string '' (length=0)
15 => string '' (length=0)
16 => string '' (length=0)
17 => string '' (length=0)
18 => string '' (length=0)
19 => string '' (length=0)
20 => string '' (length=0)
21 => string '' (length=0)
22 => string '' (length=0)
23 => string '' (length=0)
24 => string '' (length=0)
25 => string '' (length=0)
26 => string '' (length=0)
27 => string '2013-11-21 04:23:19' (length=19)
28 => string '0' (length=1)
29 => string '0' (length=1)
我想从数组 [5] 中提取数据并将其随机化/随机化
while ($row = mysql_fetch_array($cards, MYSQL_NUM)) {
var_dump($row);
var_dump(array_rand($row[6], 2 ));
}
我已经尝试了各种方法,现在我正处于比我刚开始时更加困惑的阶段,有人可以帮助我吗?
【问题讨论】: