php将数据发布到数组中

Question

我想从post获取一些输入值并将它们存储在一个数组中.这是我的输入元素,它们是可重复的字段:

<input type="text" class="form-control" id="exampleInputPassword1" name="itemquantity[]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="buyproduct[]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="freeproduct[]" />

当我提交表单和print_r时,我得到以下内容(字段已重复):

Array ( [itemquantity] => Array ( 
                               [0] => 1 
                               [1] => 4 
                               ) 
        [buyproduct] => Array ( 
                               [0] => 2 
                               [1] => 5 
                              ) 
        [freeproduct] => Array ( 
                                [0] => 3 
                                [1] => 6 
                               )

我如何按重复提交的方式对它们进行分组？

所以例如我希望输出像这样:

Array(
  Array [0](
    [itemquantity] => 1
    [buyquantity] => 2
    [freeproduct] => 3
  )
  Array [1](
    [itemquantity] => 4
    [buyquantity] => 5
    [freeproduct] => 6
  )
)

任何帮助将不胜感激,谢谢!

Answer 1

您可以在PHP中更轻松地使用它:

<input type="text" class="form-control" id="exampleInputPassword1" name="item1[itemquantity]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="item1[buyproduct]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="item1[freeproduct]" />

<input type="text" class="form-control" id="exampleInputPassword1" name="item2[itemquantity]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="item2[buyproduct]" />
<input type="text" class="form-control gettitles" id="exampleInputPassword1" name="item2[freeproduct]" />

这将成为PHP post变量:

Array(
    Array [item1](
        [itemquantity] => 1
        [buyquantity] => 2
        [freeproduct] => 3
    )
    Array [item2](
        [itemquantity] => 4
        [buyquantity] => 5
        [freeproduct] => 6
    )
)