最新下载
热门教程
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
php 数组的用法
时间:2022-07-02 10:04:20 编辑:袖梨 来源:一聚教程网
Array ( [0] => Array ( [userid] => 1 [username] => 刘振鹏 [status] => 0 [userpwd] => ) [1] => Array ( [userid] => 2 [username] => 刘鹏飞 [status] => 0 [userpwd] => ) [2] => Array ( [userid] => 3 [username] => 刘朋 [status] => 0 [userpwd] => ) [3] => Array ( [userid] => 4 [username] => admin [status] => 0 [userpwd] => ) [4] => Array ( [userid] => 11 [username] => admin [status] => 0 [userpwd] => ) [5] => Array ( [userid] => 12 [username] => admin [status] => 0 [userpwd] => ) [6] => Array ( [userid] => 13 [username] => liuzp [status] => 0 [userpwd] => ) [7] => Array ( [userid] => 14 [username] => lzp [status] => 0 [userpwd] => ) )
下面是对二维数组的用法
for($i=0;$i
for($j=0;$j
echo $array[$j][userid];
}
}
因为它是个多维数组,一般用
foreach ($arr as $key => $value) {
echo "Key: $key; Value: $value
n";
}
相关文章
- 炉石传说血DK卡组怎么样 炉石传说血DK卡组推荐介绍 11-05
- 咒术回战幻影夜行官网在哪里 咒术回战幻影夜行官网地址介绍 11-05
- 蚂蚁庄园今天答题答案2024年10月26日 11-05
- 以闪亮之名变装物语甜趣篇怎么玩 11-05
- 闪耀暖暖永夜禁锢怎么玩 11-05
- 闪耀暖暖永夜禁锢怎么玩 闪耀暖暖永夜禁锢活动介绍 11-05