php 讀取多維數組方法

for($i=0;$i

{

for($j=0;$j

{

echo $array[$j][userid];

}

}

因為它是個多維數組,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 讀取多維數組方法 for($i=0;$icount($array);$i++) { for($j=0;$jcount($array[$i]);$j++) { echo $array[$j][userid]; } } 因為它是個多維數組,一般用 foreach ($arr...

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