php组合生成一个特殊数组的问题

Question

两个原数组$arr['id']=array([0]=>'1',[1]=>false,[2]=>'3',[3]=>'4',)$arr['name']=array([0]=>'zhang',[1]=>'li',[2]=>'du',)需要生成的数组array([0]=>array('id'=>'1','name'=>'zhang'),[1]=>array('id'=>false,'name'=>''),[2]=>array('id'=>'3','name'=>'li'),[3]=>array('id'=>'4','name'=>'du'),)