Cours dans la section correspondante：php ​foreach traverse des tableaux associatifs

<?php $arr=array( '教学部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), '宣传部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), '财务部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), ); foreach($arr as $bm => $v){ echo '----------'.$bm.'-----------<br />'; foreach($v as $k){ foreach($k as $i => $x){ echo $x.','; } echo '<br />'; } } ?>

2017-08-250个赞