访问关联数组的每个值

Question

你好如何访问或回声此关联数组

 
Array 
(
    [0] => Array 
     (
      [rule] => admin/user 
      [title] => Users Management 
      [target] => _parent 
      [0] => Array 
       (
        [0] => Array 
         (
          [rule] => admin/user/add 
          [title] => Add New User 
         ) 

       ) 

     ) 

    [1] => Array 
     (
      [rule] => admin/category 
      [title] => Category Mangement 
      [target] => _parent 
      [0] => Array 
       (
        [0] => Array 
         (
          [rule] => admin/category/add 
          [title] => Add New Category 
         ) 

       ) 

     ) 

) 

我想知道哪个环路能支持本的每个元素和如何

Answer 1

我假定使用array_walk_recursive()，有回调函数可以做回声，这将是一个很好的解决方案。