我的表单有一些像这样的字段：
<input type="file" name="images[]" /> <input type="file" name="images[]" /> <input type="file" name="images[]" /> <input type="file" name="images[]" />
我希望我会做这样的事情：@H_301_4@
Array
(
[images] => Array
(
[0] => Array
(
[name] => test.jpg
[type] => image/jpeg
[tmp_name] => /tmp/nsl54Gs
[error] => 0
[size] => 1715
)
[1] => Array
(
[name] => test.jpg
[type] => image/jpeg
[tmp_name] => /tmp/nsl54Gs
[error] => 0
[size] => 1715
)
[2] => Array
(
[name] => test.jpg
[type] => image/jpeg
[tmp_name] => /tmp/nsl54Gs
[error] => 0
[size] => 1715
)
[3] => Array
(
[name] => test.jpg
[type] => image/jpeg
[tmp_name] => /tmp/nsl54Gs
[error] => 0
[size] => 1715
)
)
)
但我得到这样的东西：@H_301_4@
Array
(
[images] => Array
(
[name] => Array
(
[0] => test.jpg
[1] => test.jpg
[2] => test.jpg
[3] => test.jpg
)
[type] => Array
(
[0] => image/jpeg
[1] => image/jpeg
[2] => image/jpeg
[3] => image/jpeg
)
[tmp_name] => Array
(
[0] => /tmp/nsl54Gs
[1] => /tmp/nsl54Gs
[2] => /tmp/nsl54Gs
[3] => /tmp/nsl54Gs
)
[error] => Array
(
[0] => 0
[1] => 0
[2] => 0
[3] => 0
)
[size] => Array
(
[0] => 1715
[1] => 1715
[2] => 1715
[3] => 1715
)
)
)
如何以我期望的形式获得阵列？@H_301_4@
这是完全正常的格式,它总是这样.如果您需要不同的结构,可以在应用程序中对其进行转换,如下所示：
<?PHP $another_format = array(); for ($i=0; $i<count($_FILES['images']['name']); $i++){ $another_format[$i] = array( 'name' => $_FILES['images']['name'][$i],'type' => $_FILES['images']['type'][$i],'tmp_name' => $_FILES['images']['tmp_name'][$i],'error' => $_FILES['images']['error'][$i],'size' => $_FILES['images']['size'][$i] ); } ?>
祝你好运！@H_301_4@
