观察这种神奇的方法,将您的$_POST
转换为数字索引数组:
$numerical = array_values($_POST);
但是如果你想保留你的键,该怎么办呢?也许你想要像这样:
$numerical = array();
$sep = ':';
foreach($_POST as $k=>$v)
{
$numerical[] = $k.$sep.$v;
}
$numerical将会有:
Array
(
[0] => fieldnames:36771X21X198|36771X21X199|36771X21X200|36771X21X201|36771X21X202
[1] => 36771X21X198:3434343
[2] => display36771X21X198:on
[3] => 36771X21X199:5656565
[4] => display36771X21X199:on
[5] => 36771X21X200:89898989
[6] => display36771X21X200:on
[7] => 36771X21X201:90909090
[8] => display36771X21X201:on
[9] => 36771X21X202:12121212
[10] => display36771X21X202:on
[11] => move:movesubmit
[12] => move2:ONLINE Submit
[13] => thisstep:1
[14] => sid:36771
[15] => token:1234567890
)
或者,以我的最后一个例子为例:
$fieldnames_original = explode('|', $_POST['fieldnames']);
$fieldnames_actual = array();
$values = array();
foreach($_POST as $k=>$v)
{
if($k!='fieldnames')
{
$fieldnames_actual[] = $k;
$values[] = $v;
}
}
这将设置3个数组:
$fieldnames_original:
Array
(
[0] => 36771X21X198
[1] => 36771X21X199
[2] => 36771X21X200
[3] => 36771X21X201
[4] => 36771X21X202
)
$fieldnames_actual:
Array
(
[0] => 36771X21X198
[1] => display36771X21X198
[2] => 36771X21X199
[3] => display36771X21X199
[4] => 36771X21X200
[5] => display36771X21X200
[6] => 36771X21X201
[7] => display36771X21X201
[8] => 36771X21X202
[9] => display36771X21X202
[10] => move
[11] => move2
[12] => thisstep
[13] => sid
[14] => token
)
并且 $values:
Array
(
[0] => 3434343
[1] => on
[2] => 5656565
[3] => on
[4] => 89898989
[5] => on
[6] => 90909090
[7] => on
[8] => 12121212
[9] => on
[10] => movesubmit
[11] => ONLINE Submit
[12] => 1
[13] => 36771
[14] => 1234567890
)
array_values()
正是你所描述的功能。你怎么可能不知道如何让它工作
?你遇到了什么问题? - DaveRandom