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

$arr=array( '教学部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), '宣传部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), '财务部'=>array( array('李某','18','人妖'), array('高某','20','男'), array('张某','21','妖人'), ), ); foreach($arr as $key => $value){ echo "--------".$key."--------<br/>"; foreach($value as $info){ foreach($info as $a){ echo " ".$a." "; } echo "<br/>"; } echo "<br/>"; }

2018-04-010个赞