php 讀取多維陣列方法_PHP教程

php 讀取多維陣列方法

for($i=0;$i{
for($j=0;$j {
echo $array[$j][userid];
}
}
因為它是個多維陣列,一般用
foreach ($arr as $key => $value) {
echo "Key: $key; Value: $value
\n";
}

Array ( [0] => Array ( [userid] => 1 [username] => 劉振鵬 [status] => 0 [userpwd] => ) [1] => Array ( [userid] => 2 [username] => 劉鵬飛 [status] => 0 [userpwd] => ) [2] => Array ( [userid] => 3 [username] => 劉朋 [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] => ) )

http://www.bkjia.com/PHPjc/632489.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/632489.htmlTechArticlephp 讀取多維陣列方法 for($i=0;$icount($array);$i++) { for($j=0;$jcount($array[$i]);$j++) { echo $array[$j][userid]; } } 因為它是個多維陣列,一般用 foreach ($arr...

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