$fruits=array(0=>array('id'=>1,'type'=>'普通发票','weight'=>1,'is_start'=>1),1=>array('id'=>2,'type'=>'增值税专用发票','weight'=>2,'is_start'=>...

$arr[]=array('name'=>'a','flag'=>1);$arr[]=array('name'=>'b','flag'=>2);$arr[]=array('name'=>'a','flag'=>1);$flag=array();foreach($arras$arr2){$...