怎么建多维数组
大神们,我的数据有3列,id(如a1\a2..d1\d2之类的),name(就是人名),和age(年龄,数字)。怎么用PHP建这个多维数组?
include("IncDB.php");
$result=mysql_query("SELECT * FROM lists order by id asc",$link); //数据全在这个表里
$row=mysql_fetch_row($result);
$abcb=array();//下面怎么办?我看了,没学会。谢谢大神。
回复讨论(解决方案)
while($row=mysql_fetch_row($result)){
$abcb[] = $row;
}
谢谢!那我要是提取$abcb[]中id=d12,用户的姓名和年龄,该怎么写呢?
用for循环遍历
for(){
if($abcb[$i][id] == 'd12'){
echo $abcb[$i]['name'].abcb[$i]['age'];
}
}
具体 看输出的数组形式
用for,我知道可以,但如果 用 FOReach,怎么把$abcb[]中的所有姓名和年龄显示出来呢?谢谢大神们。
1 |
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或
1 |
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我再追问一句,foreach($abcd as $v),这是什么意思呢?能解释一下么?

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